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This Littelfuse Inc. A12-B0-34-620-4G5-C is a 2-pole circuit breaker designed for circuit protection applications. It offers a robust 20A current rating and a 277V voltage rating, suitable for various industrial and commercial power systems.
The breaker type is magnetic with a hydraulic delay, providing reliable tripping characteristics. The actuator type is a rocker, and it is designed for panel mount, snap-in installation, ensuring secure and straightforward integration into equipment.
Key specifications include a 2-pole configuration for controlling multiple circuits simultaneously. The approval agencies listed are CCC, CSA, and UL, indicating compliance with significant safety standards. This circuit breaker is RoHS3 compliant and has an MSL of 1, Unlimited, and REACH Unaffected status.
Applications for this circuit breaker include power distribution units, industrial machinery, and control panels where reliable overcurrent protection is essential. Its durable construction and adherence to safety standards make it a dependable choice for demanding environments.
| 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 277V.
It has 2 poles.
It uses a magnetic (hydraulic delay) mechanism.
The mounting type is Panel Mount, Snap-In.
It is certified by CCC, CSA, and UL.