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This Littelfuse Inc. DA1-B0-22-250-122-C is a single-pole circuit breaker designed for reliable overcurrent protection. It utilizes a magnetic hydraulic delay mechanism for its tripping characteristic.
The breaker has a current rating of 500mA and a maximum voltage rating of 277V. It is suitable for DIN rail mounting, making it easy to integrate into standard electrical enclosures.
Key specifications include a lever actuator type and no illumination. Approval agencies include CSA and UL, indicating compliance with relevant safety standards. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.
The current rating is 500mA.
The voltage rating is 277V.
It is a Magnetic (Hydraulic Delay) breaker type.
This is a single pole circuit breaker.
The mounting type is DIN Rail.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.