# Allen-Bradley 140-A20 Auxiliary Contact Block for Bulletin 140 Motor Protection Circuit Breakers - MROSupply.com

***Allen-Bradley 140-A20 is an auxiliary contact block designed for use with Bulletin 140 motor protection circuit breakers (MPCBs) and motor circuit protectors (MCPs). This accessory provides additional normally open (NO) or normally closed (NC) signaling contacts for integration into control circuits, enabling remote monitoring of breaker status. It is engineered for reliable operation in industrial motor control and power distribution applications.***



## Product details:

- Catalog number: 140-A20
- SKU: 5727569
- Price: ***$117.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Allen Bradley](https://www.mrosupply.com/brands/allen-bradley/)
- Category: 
    - [Contactor Parts & Accessories](htts://www.mrosupply.com/electrical/starters-and-contactors/contactor-parts-accessories/)
    - [Starters and Contactors](htts://www.mrosupply.com/electrical/starters-and-contactors/)
    - [Electrical](htts://www.mrosupply.com/electrical/)
- Unit of measure: each
- Weight: 0.001 lb
- Returns: Yes


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




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