CLB-203-11B1N-W-H/20
Littelfuse Inc.
Littelfuse CLB-203-11B1N-W-H/20 is a 1-pole thermal circuit breaker rated for 20A at 250VAC. It features a push-to-reset actuator and panel mount design.
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The Littelfuse CLB-203-11A2N-W-A is a single-pole thermal circuit breaker designed for overcurrent protection in electrical circuits. It is rated for a continuous current of 20A at a voltage of 250V, making it suitable for a range of power distribution and equipment protection applications.
The breaker uses a thermal trip mechanism to protect circuits from overload conditions. It features a push-to-reset actuator, allowing manual reset after a trip event. The device is not illuminated, providing a simple and reliable design for panel-mounted installations.
This circuit breaker is approved by CE, cUL, TUV, UL1077, and UL1500, indicating compliance with recognized safety standards for circuit protection devices. The panel mount configuration facilitates straightforward integration into equipment enclosures and control panels.
With its 1-pole configuration, this breaker is suited for protecting individual phase or branch circuits. Its thermal design provides dependable overcurrent protection in applications where resettable protection is preferred over fuse replacement.
The CLB-203-11A2N-W-A is rated for 20A.
The voltage rating is 250V.
It is a thermal circuit breaker.
It is a single-pole (1-pole) circuit breaker.
It uses a push-to-reset actuator.
It is designed for panel mounting.
It is approved by CE, cUL, TUV, UL1077, and UL1500.