PKA36040U31A - Square D 400A 600V 3-Pole PowerPact P Molded Case Circuit Breaker

PKA36040U31A

PKA36040U31A is a Square D PowerPact P molded case circuit breaker designed for 400 amp, 600 volt, 3-pole applications.This circuit breaker features a 3-pole configuration with a 400 amp continuous current rating and a 600 VAC voltage rating. It has a high interrupting capacity of 50kA at 480V, suitable for demanding industrial and commercial power distribution. The breaker uses an I-Line style plug-in mounting and includes long-time and instantaneous trip functions for reliable protection. It is UL listed and designed for ABC phase connection.

Key Specifications
• Amperage: 400A
• Voltage: 600 VAC
• Poles: 3
• Interrupt Rating: 50kA @ 480V
• Series/Frame: PowerPact PKA
• Mounting Type: I-Line plug-in
• Trip Unit: Long-time and Instantaneous (LI)
• Phase Connection: ABC
• Certifications: UL Listed
• Continuous Current Rating: 80%
• Control Type: Toggle
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Specifications

• Part Number: PKA36040U31A
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : PKA
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• AIC rating : 50kA@480V
• Connection : I-Line Style Plug-In
• Functions : LI - Long-Time and Instantaneous
• Frame Size : P Frame
• Protection : Solid State



Product Data

• UPC : 060648628627
• GTIN : 03606486286272
• Country of Origin : United States
• Dimensions : 12.86 in (326.64 mm) x 8.27 in (210.06 mm) x 8.05 in (204.47 mm) (Height x Width x Depth)
• Weight : 32
• Standards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
• Certification : UL, CSA, NOM
• Wire Size : 3 x AWG 3/0...500 kcmil aluminium/copper