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The Littelfuse CA1-B0-34-640-311-D is a single-pole magnetic circuit breaker with hydraulic delay, designed for reliable overcurrent protection in a variety of applications. It is rated for 40A at 250V, making it suitable for moderate-power circuits.
The breaker uses a magnetic (hydraulic delay) trip mechanism, which provides predictable and repeatable trip characteristics. It is operated via a lever actuator and is designed for panel mounting, allowing for straightforward integration into control panels and equipment enclosures.
This circuit breaker carries approvals from CCC, CSA, UL, and VDE, indicating compliance with major international safety standards. It is a non-illuminated unit, suitable for applications where visual status indication is not required.
The current rating is 40A.
The voltage rating is 250V.
It is a magnetic circuit breaker with hydraulic delay.
It has 1 pole.
It uses a lever actuator.
It is designed for panel mounting.
It is approved by CCC, CSA, UL, and VDE.