AA1-B0-12-620-3B2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-12-620-3B2-C is a single-pole, magnetic hydraulic delay circuit breaker. It features a 20A current rating and a 277V voltage rating.
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This Littelfuse Inc. AA1-B0-22-620-2B1-C is a single-pole circuit breaker with a current rating of 20A and a voltage rating of 277V. It utilizes a magnetic mechanism with a hydraulic delay for reliable operation.
The breaker is designed for panel mounting, offering a secure and accessible installation point. Its actuator type is a lever, providing a clear visual indication of its state. The device is approved by CCC, CSA, and UL agencies, ensuring compliance with various safety standards.
Environmental compliance includes RoHS3 compliance and an MSL of 1. The REACH status is unaffected. This circuit breaker is suitable for applications requiring robust overcurrent protection with specific delay characteristics.
The current rating is 20 A.
The voltage rating is 277 V.
It is a Magnetic (Hydraulic Delay) circuit breaker.
It has 1 pole.
The actuator type is a lever.
It uses a panel mount.
It is approved by CCC, CSA, and UL.