LAP36400MB - Square D 400A 600VAC 3-Pole I-Line PowerPact Molded Case Circuit Breaker, L-Frame, Thermal Magnetic Trip, 22kA Interrupt, UL 489, CSA, IEC 60947-2

LAP36400MB

LAP36400MB is a Square D I-Line PowerPact molded case circuit breaker designed for robust electrical system protection.

This 400A, 3-pole breaker features a 600VAC/250VDC voltage rating, L-frame, and thermal magnetic trip unit. It is engineered for I-Line panelboards and switchboards, offering high interrupting capacity and compliance with major industry standards. The short lever actuator and lug termination ensure reliable operation and easy installation in commercial and industrial applications.

Key Specifications
• Part Number: LAP36400MB
• Manufacturer: Square D
• Amperage: 400A
• Voltage: 600VAC, 250VDC
• Poles: 3
• Mounting Type: I-Line (panelboard/switchboard)
• Interrupt Rating: 42kA @ 240VAC, 30kA @ 480VAC, 22kA @ 600VAC, 10kA @ 250VDC
• Series/Frame: PowerPact L-Frame
• Trip Unit: Thermal Magnetic
• Actuator: Short Lever
• Certifications: UL 489, CSA C22.2, IEC 60947-2, Federal Spec W-C-375B/Gen
• RoHS Compliant

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Specifications

• Part Number: LAP36400MB
• Manufacturer : Schneider Electric
• Brand : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : LAP Series
• Type : LAP
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• AIC rating : 30kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Terminal Connection : Lug, Terminal
• Frame Size : A
• Protection : Thermal Magnetic

Product Data

• UPC : 785901650386
• GTIN : 00785901650386
• Country of Origin : Mexico
• Dimensions : 11 in (279.4 mm) x 6 in (152.4 mm) x 5.84 in (148.34 mm) (Height x Width x Depth)
• Weight : 15
• Standards : IEC, CSA, UL Listed
• Certification : IEC, CSA, UL Listed