CA1-B0-46-640-111-I
Littelfuse Inc.
The Littelfuse Inc. CA1-B0-46-640-111-I is a circuit breaker designed for panel mounting. It features a 40A current rating and a 250V voltage rating.
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The Littelfuse CA1-B0-36-640-121-I is a single-pole magnetic circuit breaker with hydraulic delay, designed for reliable overcurrent protection in a variety of applications. Rated for 40A at 250V, this breaker uses a magnetic trip mechanism with hydraulic delay to provide precise and repeatable protection against overcurrent conditions.
The breaker features a lever actuator for manual on/off control and is designed for panel mounting. It is a 1-pole device, making it suitable for single-phase circuits. The non-illuminated actuator keeps the design simple and reduces power consumption.
This circuit breaker carries approvals from CCC, CSA, UL1077, and UL1500, indicating compliance with recognized safety standards for supplementary protection and marine applications. The magnetic hydraulic delay design offers stable performance across a range of temperatures and is less susceptible to nuisance tripping compared to thermal breakers.
With its panel mount configuration and lever actuator, this breaker is suitable for integration into control panels, power distribution units, and other equipment requiring branch circuit protection. The 40A current rating and 250V voltage rating make it appropriate for a range of industrial and commercial applications.
The CA1-B0-36-640-121-I is rated for 40A.
The CA1-B0-36-640-121-I is rated for 250V.
This is a magnetic circuit breaker with hydraulic delay.
This circuit breaker has 1 pole.
This circuit breaker uses a lever actuator.
This circuit breaker is approved by CCC, CSA, UL1077, and UL1500.