Circuit Breaker Op Mech For 400A Breaker MPN:9421LD4
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G0860651
Circuit Breaker Op Mech For 400A Breaker
Upgrade your electrical panel with the Square D Circuit Breaker Op Mech for 400A Breaker. This reliable operator ensures safe and efficient circuit breaker operation, ideal for residential and commercial electrical systems. Its compact design takes up minimal space, making it perfect for retrofitting or new installations. The operator is easy to install and requires minimal maintenance, reducing downtime and increasing overall system reliability. Suitable for a wide range of applications, including residential homes, commercial buildings, and industrial facilities, this circuit breaker op mech is a must-have for any electrical panel. Ships in 10 days, with a minimum order quantity of 1.
Top product features:
- Operates a 400A circuit breaker
- Has a lead time of 10 days to ship
- Is a drop ship item
Top product applications:
- Panelboards
- Main Distribution Panels
- Load Centers
Circuit Breaker Operator, Product Type Circuit Breaker Op Mech For 400A Breaker
Additional Information
- Country of Origin: MX
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 3.00
Product info last updated on January 15, 2026 4:43am UTC
Category: Industrial Electrical Controls and Automation