BA1-B0-34-630-422-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-34-630-422-D is a single-pole, panel mount circuit breaker. It features a magnetic (hydraulic delay) trip type and a 30A current rating.
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The CA1-B0-24-630-121-D is a single-pole magnetic circuit breaker manufactured by Littelfuse Inc. Designed for electrical panel protection, this device provides overcurrent protection with a 30A current rating and a 250V voltage rating. The unit utilizes a hydraulic delay magnetic trip mechanism to handle temporary inrush currents while protecting against sustained overloads.
Constructed for panel mounting, the breaker features a manual lever actuator for easy reset and operation. It does not include illumination features. The component carries multiple international safety certifications, including UL, CSA, VDE, and CCC, making it suitable for global industrial and commercial applications where certified circuit protection is required.
Engineers specifying this part should note its straightforward mechanical interface and robust approval profile. The panel mount form factor allows for direct installation into standard enclosures or control panels. Procurement teams can reference the distributor part number 432-CA1-B0-24-630-121-D-ND for sourcing.
It is rated for 30A at 250V.
It uses a lever actuator and is designed for panel mounting.
It holds CCC, CSA, UL, and VDE approvals.
It utilizes a magnetic hydraulic delay trip mechanism.