MXF36400G - Square D 400A 3-Pole 600V Molded Case Circuit Breaker LSIG Ground Fault

MXF36400G

MXF36400G is a 400 amp, 3-pole molded case circuit breaker designed for 600 volt applications by Square D.

This MXF series breaker features a Micrologic Series B full-function trip unit with LSIG (Long-time, Short-time, Instantaneous, Ground fault) protection, providing reliable circuit interruption and ground fault detection. It has an interrupt rating of 65kA at 480V and is designed for terminal pad connections only. This breaker is suitable for industrial and commercial power distribution systems requiring high interrupt capacity and advanced trip functions.

• Manufacturer: Square D
• Type: MXF Series Molded Case Circuit Breaker
• Amperage: 400 A
• Poles: 3
• Voltage Rating: 600 V
• Interrupt Rating: 65kA at 480 V
• Trip Unit: Micrologic Series B LSIG with Ground Fault
• Mounting: Terminal Pads Only

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Additional Information

This item does not included Lugs. If you would like lugs please reach out to a sales rep with wiring specs and we can help you with the lugs part number.

Specifications

• Part Number: MXF36400G
• Manufacturer : Square D
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Micrologic
• Type : MXF
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : Bolt-On
• Functions : LSIG - Long-Time, Short-Time, Instantaneous and Ground Fault
• Protection : Solid State

Product Data

• Dimensions : Depth 8.05 in (204.47 mm) Width 8.27 in (210.06 mm) Height 12.86 in (326.64 mm)
• Weight : 50