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Square D MJP36400YP - Molded Case 400A 600V 3-Pole

Square D
Price
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Condition
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The Square D MJP36400YP is a 3-pole, 400A molded case circuit breaker from the Powerpact family, designed for overcurrent protection in industrial power distribution systems. It operates at a maximum voltage rating of 600V and a current rating of 400A, with a solid-state trip unit providing LI (Long-Time and Instantaneous) protection functions. The breaker features a bolt-on connection, an M Frame size, and measures 8.05 inches in depth, 8.27 inches in width, and 12.86 inches in height, weighing 34 lb. It complies with industry standards for safety and performance, offering an AIC rating of 65kA at 480V. This unit is suitable for 3-phase applications requiring reliable overcurrent protection in commercial and industrial settings.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Solid State Trip
  • Voltage Rating: 600V
  • Current Rating: 400A
  • Dimensions: Depth 8.05 in (204.47 mm), Width 8.27 in (210.06 mm), Height 12.86 in (326.64 mm)
  • Weight: 34 lb
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Solid State, LI (Long-Time and Instantaneous)
  • AIC Rating: 65kA@480V
  • Frame Size: M Frame
  • Family: Powerpact
  • Type: MJP


Product Identification
  • UPC: 782113952840