CJ400NA - Square D 400A 600V 3 Pole Molded Case Circuit Breaker Bolt-On

Save $308.72
SKU: CJ400NA-ReCert
Condition: Re-Certified
Price:
$1,191.28 $1,500.00
Stock:
1 in stock
Limited availability — we'll confirm stock immediately after your order.
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Product Info

CJ400NA - Square D/ Merlin Gerin/ Schneider Electric Bolt-On 400 Amp 3 Pole Circuit Breaker - Essential Electric Supply
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CJ400NA - Square D/ Merlin Gerin/ Schneider Electric Bolt-On 400 Amp 3 Pole Circuit Breaker - Essential Electric Supply

Description

CJ400NA


CJ400NA is a Square D 3 pole molded case circuit breaker rated for 400 amps and 600 volts with bolt-on mounting.This circuit breaker features a thermal-magnetic trip unit and a 42kA interrupt rating at 480V. It belongs to the Compact series and is designed for reliable protection in industrial and commercial electrical systems. The breaker is UL listed, CSA certified, and IEC rated, ensuring compliance with major safety standards.
  • Amperage: 400A
  • Voltage: 600V
  • Poles: 3
  • Mounting Type: Bolt-On
  • Interrupt Rating: 42kA @ 480V
  • Trip Unit: Thermal-Magnetic
  • Series/Frame: Compact
  • Certifications: UL Listed, CSA Certified, IEC Rated
  • Type: Molded Case Circuit Breaker
  • Manufacturer: Square D
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Specifications

  • Part Number: CJ400NA
  • Manufacturer : Square D
  • Brand : Merlin Gerin
  • Category : Circuit Breaker
  • Item Subcategory : Molded Case
  • Family : Compact
  • Type : CJ
  • Voltage : 600
  • Amperage : 400
  • Phase : 3
  • Poles : 3
  • AIC rating : 42kA@480V
  • Connection : Bolt-On
  • Functions : NA - No Overcurrent Protection
  • Protection : Non-Automatic

Product Data

  • Weight : 22

Accesories

Part Manufacture Sub Category
36464


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