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This Littelfuse Inc. circuit breaker, part number CB3-B2-21-620-11D-C, is a robust solution for electrical protection. It operates at a voltage rating of 480V and has a current rating of 20A.
The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. It features a simple lever actuator and is designed for panel mounting, making installation straightforward in various enclosures.
With three poles, this circuit breaker offers comprehensive protection for multi-phase systems. It is approved by CCC, CSA, and UL agencies, indicating compliance with significant safety standards. The illumination is none, suitable for applications where visual indicators are not required.
Environmental compliance includes RoHS3 status, MSL 1, and REACH unaffected. This component is suitable for a wide range of industrial and commercial applications requiring dependable circuit protection.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 20A.
The voltage rating is 480V.
It uses a magnetic (hydraulic delay) breaker type.
It has 3 poles.
The mounting type is Panel Mount.
It is approved by CCC, CSA, and UL.