# Allen-Bradley 140U-H-RM12B Operating Mechanism Rotary Variable Depth Operator Kit 12" Shaft for 140U Molded Case Circuit Breakers - MROSupply.com

***Allen-Bradley 140U-H-RM12B is a rotary, variable depth operator kit for Bulletin 140U molded case circuit breakers. This mechanism features a 12-inch (305 mm) shaft length and a black handle, designed for remote operation of H-frame MCCBs. It provides a flexible mounting solution to accommodate various panel depths, enabling safe disconnection and control of power circuits from outside an enclosure.***



## Product details:

- Catalog number: 140U-H-RM12B
- SKU: 5726832
- Price: ***$198.00*** 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
- UPC: 611320843279
- Returns: Yes


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


## Product documents / software:

- [140G Specifications and Technical Data](https://documents.mrosupply.com/product_documents/57/00/5700445/140g-td101_-en-p_xu0smDp.pdf)

## Product's reviews:
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Saved by MRO!
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- Pressure switch - Very easy web site. I ordered my part and got in quick. My customer was happy.