CA2-B0-52-640-121-C
Littelfuse Inc.
The Littelfuse Inc. CA2-B0-52-640-121-C is a 2-pole circuit breaker designed for panel mounting. It features a 40A current rating and a 480V voltage rating.
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The Littelfuse CA2-B0-24-640-311-C is a 2-pole magnetic hydraulic delay circuit breaker rated for 40A at 480V. It employs a magnetic (hydraulic delay) mechanism for reliable overcurrent protection, with a lever actuator for manual operation. This circuit breaker is designed for panel mount installation, making it suitable for industrial control panels and power distribution applications.
The circuit breaker is approved by CCC, CSA, and UL, ensuring compliance with international safety standards. The hydraulic delay feature provides time-delayed tripping that helps prevent nuisance trips during inrush currents while still offering fast protection against short circuits. The lever actuator provides clear visual indication of the breaker status.
With a 40A continuous current rating and 480V voltage rating, this breaker is well-suited for protecting motors, transformers, and other industrial equipment. The panel mount design allows for easy integration into existing enclosures.
40A.
480V.
2 poles.
Magnetic (Hydraulic Delay).
Lever.
Panel Mount.
CCC, CSA, UL.