Molded Case Circuit Breaker, LEGACY MCCB Series, 400A, 3 Pole, 600V AC, 42kA at 240VAC MPN:LAP36400MB
Discount: See in Cart
Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G0845358
Molded Case Circuit Breaker, LEGACY MCCB Series, 400A, 3 Pole, 600V AC, 42kA at 240VAC
Protect your electrical systems with the LEGACY MCCB Series, a reliable and efficient molded case circuit breaker from Square D. Suitable for a wide range of applications, including commercial and industrial settings, this 400A, 3-pole breaker provides 42kA of interrupting capacity at 240VAC. Its 600V AC rating makes it ideal for high-voltage systems. With a fast lead time of just 7 days and a minimum order quantity of 1, you can easily integrate this breaker into your electrical infrastructure. Its compact design and robust construction ensure reliable operation and long lifespan.
Top product features:
- Protects against overcurrent conditions up to 42kA at 240VAC
- Provides a 400A interrupting capacity
- Trip-free mechanism ensures safe and reliable operation
Top product applications:
- Main Electrical Panel
- Industrial Power Distribution
- High-Current Motor Control
Molded Case Circuit Breaker 600V 400A
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 7 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 15.95
Product info last updated on February 6, 2026 10:23am UTC
Category: Circuit Protection