Description
The ABB KA2RHE (Catalog Number: 1SDA066158R1, Alternate Catalog No.: KA2RHE, UPC: 8015644691417) is a standard rotary handle accessory designed for ABB Formula A1 and A2 molded case circuit breakers. Engineered to provide reliable manual operation and enhanced control over circuit breaker switching, this rotary handle mechanism ensures secure, ergonomic operation on electrical switchboards and distribution panels.
Part of ABB’s Formula series accessories, the RHE rotary handle delivers seamless integration with compatible frame sizes, featuring UL certification to guarantee safety and compliance in demanding industrial and commercial power distribution applications.
Key Features
- Standard Rotary Operation: Ergonomic rotary handle mechanism enables smooth, reliable manual switching and status indication for circuit breakers.
- Dedicated Frame Compatibility: Engineered specifically for seamless installation on ABB Formula A1 and A2 frame circuit breakers.
- UL Certified Safety: Meets rigorous standards for electrical safety and performance in commercial and industrial installations.
- Robust Construction: Manufactured with high-grade, impact-resistant materials designed to withstand frequent mechanical operation.
- Panel Integration: Enhances switchboard organization and allows for secure operator control across distribution enclosures.
Specifications
| Technical Specification | Detail |
|---|---|
| Product Type / Model | KA2RHE / RHE (Formula Series) |
| Brand / Manufacturer | ABB |
| Catalog Number / Product ID | 1SDA066158R1 |
| UPC Code | 8015644691417 |
| Device Type | Rotary Handle Mechanism for Circuit Breakers |
| Compatible Frame Series | Formula A1 and A2 |
| Certifications | UL Certified |
| Primary Applications | Industrial switchgear, electrical distribution panels, and motor control centers |






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