2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Schneider Electric
- Sub-Category:Molded Case
Description
MJM36400
MJM36400 is a 3 pole, 600V, 400A molded-case circuit breaker from the Square D PowerPacT M series, designed for reliable protection in industrial and commercial power distribution systems.This breaker features a bolt-on mounting style and a solid-state trip unit, providing precise overcurrent protection. It is engineered for use in panelboards requiring high interrupting capacity and dependable performance under demanding electrical conditions.
- Part Number: MJM36400
- Manufacturer: Square D
- Series: PowerPacT M
- Amperage: 400A
- Maximum Voltage: 600V
- Poles: 3
- Mounting Type: Bolt-On
- Interrupt Rating: 65kA @ 480V
- Trip Unit: Solid-State
- Frame Type: Molded-Case
- Protection Type: Thermal Magnetic
- Standards: UL 480 Listed
Specifications
- Part Number: MJM36400
- Manufacturer : Schneider Electric
- Brand : Square D
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Powerpact
- Type : MJM
- Voltage : 600
- Amperage : 400
- Phase : 3
- Poles : 3
- AIC rating : 65kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Frame Size : M Frame
- Protection : Solid State
Product Data
- GTIN : 03606486293423
- Country of Origin : United States
- Dimensions : Depth 8.05 in (204.47 mm) Width 8.27 in (210.06 mm) Height 12.86 in (326.64 mm)
- Weight : 29
Accesories
Related Products
You may also like
- Opens in a new window.



