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The CK1-B0-12-620-221-D is a circuit breaker designed for electrical protection applications. It features a current rating of 20 amperes and a voltage rating of 480 volts. The breaker uses a magnetic hydraulic delay mechanism for tripping, providing reliable circuit interruption. It is a single-pole device suitable for panel mounting, making it appropriate for various electrical panel configurations. The breaker is compliant with multiple approval agencies including CCC, CSA, UL, and VDE, ensuring its suitability for use in different regions and standards.
This circuit breaker is used to protect electrical circuits from overcurrent conditions, preventing damage to wiring and equipment. Its mechanical actuator is a rocker type, facilitating easy operation. The device is part of Littelfuse's range of circuit protection components, designed for durability and safety in electrical systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The circuit breaker has a current rating of 20A.
The voltage rating of the circuit breaker is 480V.
It uses a magnetic hydraulic delay trip mechanism.
It is designed for panel mounting.
It is approved by CCC, CSA, UL, and VDE.