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The CA1-B2-16-810-621-BG is a single-pole circuit breaker manufactured by Littelfuse Inc. Designed for industrial and commercial electrical panels, this device provides overcurrent protection with a continuous current rating of 100 amperes and a voltage rating of 480 volts. The unit utilizes a magnetic hydraulic delay trip mechanism to handle temporary inrush currents while reliably interrupting sustained fault conditions.
Equipped with a manual lever actuator, the breaker allows for straightforward manual operation and status indication. It is engineered for panel mounting, ensuring secure installation within control enclosures and distribution boards. The component carries multiple international safety approvals, including UL489, CSA, and CCC certifications, supporting global deployment in compliant electrical systems.
This circuit breaker serves as a critical protective element in power distribution networks, motor control circuits, and industrial machinery. Its robust construction and verified agency listings make it suitable for demanding environments where reliable overcurrent protection and regulatory compliance are mandatory.
The circuit breaker is rated for 480 volts.
This model features a single pole configuration.
The device uses a manual lever actuator.
It utilizes a magnetic hydraulic delay trip mechanism.
It holds UL489, CSA, and CCC approvals.