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This Littelfuse Inc. DA1-A0-03-650-121-C is a single-pole circuit breaker designed for circuit protection applications. It has a current rating of 50A and a voltage rating of 277V.
The breaker is designed for easy installation on a DIN rail, making it suitable for various industrial and commercial electrical enclosures. The actuator type is a lever, providing a clear visual indication of the circuit status.
Key specifications include a 1-pole configuration and a 'Switch Only' breaker type. It is approved by CSA and UL agencies. The component is RoHS3 compliant and has an MSL rating of 1, indicating unlimited moisture sensitivity.
This circuit breaker is a reliable component for protecting electrical circuits from overcurrents and short circuits, suitable for applications requiring robust protection and easy mounting.
The current rating is 50A.
The voltage rating is 277V.
It is designed for DIN rail mounting.
It features a lever actuator.
This circuit breaker has 1 pole.