AA1-B0-52-420-1D2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-52-420-1D2-C is a 1-pole circuit breaker designed for panel mounting. It features a lever actuator and a hydraulic delay mechanism.
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This Littelfuse Inc. circuit breaker, part number AA1-B0-22-420-1D1-C, is designed for circuit protection applications. It operates as a single-pole breaker with a magnetic (hydraulic delay) mechanism.
The breaker has a current rating of 2A and a voltage rating of 277V, making it suitable for various electrical systems. It is designed for panel mounting and features a lever actuator for ease of use. Approval agencies include CCC, CSA, and UL, indicating compliance with relevant safety standards.
Environmental compliance includes RoHS3 compliance, an MSL of 1, and REACH unaffected status. The breaker is illuminated with 'None'. This component is ideal for applications requiring reliable overcurrent protection in a compact, panel-mountable form factor.
The current rating is 2A.
The voltage rating is 277V.
It is designed for panel mounting.
It uses a Magnetic (Hydraulic Delay) mechanism.
This is a single-pole circuit breaker.
Approval agencies include CCC, CSA, and UL.