LDA36400U43X - Square D 400A 600V 3 Pole I-Line Style Plug-In Molded Case Circuit Breaker Powerpact L Frame 18kA@480V

LDA36400U43X

LDA36400U43X is a Square D molded case circuit breaker designed for reliable power distribution and protection.This circuit breaker is part of the Powerpact family, featuring a Type LDA design with 3 poles and a 400 ampere rating. It operates at 600 volts and supports 3-phase power systems. The breaker has an interrupt rating of 18kA at 480 volts and uses an I-Line style plug-in mounting for easy installation. It is built on the L frame and includes an LSI trip unit for enhanced protection. Certified to industry standards, it ensures safety and durability in demanding electrical environments.

Key Specifications
• Amperage: 400A
• Voltage: 600V
• Poles: 3
• Mounting Type: I-Line Style Plug-In
• Interrupt Rating: 18kA @ 480V
• Series/Frame: Powerpact L Frame
• Trip Unit: LSI (Long-time, Short-time, Instantaneous)
• Phase: 3
• Type: LDA Molded Case Circuit Breaker
• Manufacturer: Square D

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Specifications

• Part Number: LDA36400U43X
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Powerpact
• Type : LDA
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• AIC rating : 18kA@480V
• Connection : I-Line Style Plug-In
• Functions : LSI - Long-Time, Short-Time and Instantaneous
• Terminal Connection : I-Line, Lug
• Frame Size : L Frame
• Temp Rating : 28-158 ¡F (-2-70 ¡C)
• Protection : Solid State

Product Data

• GTIN : 03606486283714
• Dimensions : 13.4 in (340 mm) x 5.5 in (140 mm) x 4.3 in (110 mm) (Height x Width x Depth)
• Weight : 17
• Standards : UL, CSA, NEMA, NOM-003-SCFI-2000, IEC 60947-2
• Certification : UL, CSA, NOM
• Wire Size : AWG 3/0...500 kcmil aluminium/copper