# Allen-Bradley 1492-SP3C400 40A Circuit Breaker 3-Pole 277-460V, Bulletin 1492-SP Supplementary Protector, Thermal-Magnetic Trip - MROSupply.com

***Allen-Bradley 1492-SP3C400 is a Bulletin 1492-SP miniature circuit breaker (MCB) providing supplementary protection for control circuits and equipment. This 3-pole device is rated for 40A at 277-460V AC, featuring a thermal-magnetic trip mechanism for overload and short-circuit protection. It is designed for DIN-rail mounting and is commonly used in industrial panelboards and motor control centers to protect branch circuits, transformers, and other electrical loads.***



## Product details:

- Catalog number: 1492-SP3C400
- SKU: 1307165
- Price: ***$300.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Allen Bradley](https://www.mrosupply.com/brands/allen-bradley/)
- Category: 
    - [Miniature Circuit Breakers](htts://www.mrosupply.com/electrical/circuit-protection-and-distribution/circuit-breakers/miniature-circuit-breakers/)
    - [Circuit Breakers](htts://www.mrosupply.com/electrical/circuit-protection-and-distribution/circuit-breakers/)
    - [Circuit Protection and Distribution](htts://www.mrosupply.com/electrical/circuit-protection-and-distribution/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Weight: 0.001 lb
- UPC: 611320049473
- Returns: Yes


## Product images:
- https://static.mrosupply.com/images/noimage.webp




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