Product Description:
NOARK Ex9M3E Enclosed Breakers rated 300–400A are designed for medium to large industrial loads, providing secure overcurrent protection in robust NEMA enclosures. Featuring high interrupting capacity and UL489 certification, they simplify field installation and meet rigorous safety requirements.
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| Product Number | Product Details | Price | Stock Status |
Quantity
Add To Cart
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|---|---|---|---|---|
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3RXNM3H400T3L |
$2,450.09 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3RXNM3H350T3L |
$2,450.09 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3RXNM3H300T3L |
$2,450.09 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3RXNM3N400T3L |
$2,128.15 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3RXNM3N350T3L |
$2,127.44 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3RXNM3N300T3L |
$2,127.44 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3RXNM3S400T3L |
$2,030.47 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3RXNM3S350T3L |
$2,030.47 |
In Stock
|
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3RXNM3S300T3L |
$2,030.47 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3BM3H400T3L |
$2,725.09 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3BM3H350T3L |
$2,725.09 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3BM3H300T3L |
$2,725.09 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3BM3N400T3L |
$2,403.15 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3BM3N350T3L |
$2,402.44 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3BM3N300T3L |
$2,402.44 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3BM3S400T3L |
$2,305.47 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3BM3S350T3L |
$2,305.47 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3BM3S300T3L |
$2,305.47 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3AM3H400T3L |
$2,695.09 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3AM3H350T3L |
$2,695.09 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3AM3H300T3L |
$2,695.09 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3AM3N400T3L |
$2,373.15 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3AM3N350T3L |
$2,372.44 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3AM3N300T3L |
$2,372.44 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3AM3S400T3L |
$2,275.47 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3AM3S350T3L |
$2,275.47 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 3R, equivalent to E3R3AM3S300T3L |
$2,275.47 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E12XNM3H400T3L |
$2,450.09 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E12XNM3H350T3L |
$2,450.09 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E12XNM3H300T3L |
$2,450.09 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E12XNM3N400T3L |
$2,128.15 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E12XNM3N350T3L |
$2,127.44 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E12XNM3N300T3L |
$2,127.44 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E12XNM3S400T3L |
$2,030.47 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E12XNM3S350T3L |
$2,030.47 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E12XNM3S300T3L |
$2,030.47 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123BM3H400T3L |
$2,725.09 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123BM3H350T3L |
$2,725.09 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123BM3H300T3L |
$2,725.09 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123BM3N400T3L |
$2,403.15 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123BM3N350T3L |
$2,402.44 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123BM3N300T3L |
$2,402.44 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123BM3S400T3L |
$2,305.47 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123BM3S350T3L |
$2,305.47 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123BM3S300T3L |
$2,305.47 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123AM3H400T3L |
$2,695.09 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123AM3H350T3L |
$2,695.09 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123AM3H300T3L |
$2,695.09 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123AM3N400T3L |
$2,373.15 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123AM3N350T3L |
$2,372.44 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123AM3N300T3L |
$2,372.44 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123AM3S400T3L |
$2,275.47 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123AM3S350T3L |
$2,275.47 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 12, equivalent to E123AM3S300T3L |
$2,275.47 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E01XNM3H400T3L |
$2,220.09 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E01XNM3H350T3L |
$2,220.09 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E01XNM3H300T3L |
$2,220.09 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E01XNM3N400T3L |
$1,898.15 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E01XNM3N350T3L |
$1,897.44 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E01XNM3N300T3L |
$1,897.44 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E01XNM3S400T3L |
$1,800.47 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E01XNM3S350T3L |
$1,800.47 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (3-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E01XNM3S300T3L |
$1,800.47 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013BM3H400T3L |
$2,495.09 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013BM3H350T3L |
$2,495.09 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013BM3H300T3L |
$2,495.09 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013BM3N400T3L |
$2,173.15 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013BM3N350T3L |
$2,172.44 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013BM3N300T3L |
$2,172.44 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013BM3S400T3L |
$2,075.47 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013BM3S350T3L |
$2,075.47 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013BM3S300T3L |
$2,075.47 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013AM3H400T3L |
$2,465.09 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013AM3H350T3L |
$2,465.09 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 30kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013AM3H300T3L |
$2,465.09 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013AM3N400T3L |
$2,143.15 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013AM3N350T3L |
$2,142.44 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 25kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013AM3N300T3L |
$2,142.44 |
In Stock
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400A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 400A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013AM3S400T3L |
$2,045.47 |
In Stock
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350A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 350A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013AM3S350T3L |
$2,045.47 |
In Stock
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300A Noark Enclosed Moulded Case Circuit Breaker (MCCB), UL 489 listed, Ex9M3 series, 3-poles (3P3d), Rated current: 300A, Neutral pole with 100% protection, Interrupting capacity: 18kA (600Vac), Lugs on both load and line sides (4-wires), Thermal-Magnetic (adjustable) (AT/AM (Adjustable Thermal / Adjustable Magnetic)), Trip unit: NEMA 1, equivalent to E013AM3S300T3L |
$2,045.47 |
In Stock
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