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:Square D
- Sub-Category:Molded Case
Description
LAP36400MB1021
LAP36400MB1021 is a Square D PowerPact LA series molded case circuit breaker designed for reliable protection in commercial and industrial applications.This 3-pole, 400A, 600VAC circuit breaker features a thermal-magnetic trip unit for overload and short-circuit protection. It is unit mount style and suitable for use in a variety of panel configurations. The breaker is rated for up to 22kA interrupting capacity at 600VAC and 10kA at 250VDC, ensuring robust performance in demanding environments. The LA series is HACR rated and meets CSA and IEC standards for safety and reliability.
- Part Number: LAP36400MB1021
- Manufacturer: Square D
- Series/Frame: PowerPact LA
- Amperage: 400A
- Poles: 3
- Voltage Rating: 600VAC / 250VDC
- Interrupting Rating: 22kA @ 600VAC, 10kA @ 250VDC
- Mounting Type: Unit Mount
- Trip Unit: Thermal Magnetic
- Certifications: CSA, IEC, HACR
- Application: Commercial and Industrial
- Dimensions: 6" W x 5.84" D x 11" H
Additional Information
complete with 120/240V shunt trip
Specifications
- Part Number: LAP36400MB1021
- Manufacturer : Square D
- Brand : Square D
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : LAP Series
- Type : LAP
- Voltage : 600
- Amperage : 200
- Phase : 3
- Poles : 3
- AIC rating : 30kA@480V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Frame Size : L Frame
- Protection : Thermal Magnetic
Product Data
- UPC : 785901788942
- GTIN : 00785901788942
- Country of Origin : United States
- Weight : 16.04
- Certification : CSA-UL LISTED-IEC
Accesories
Related Products
You may also like
- Opens in a new window.



