AA1-B0-21-620-1D2-C
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-21-620-1D2-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. circuit breaker, part number AA1-B0-46-620-5B1-C, is a single-pole device rated for 20A and 277V. It utilizes a magnetic (hydraulic delay) tripping mechanism for reliable protection.
The breaker is designed for panel mounting and features a lever actuator for easy operation. It is approved by CCC, CSA, and UL agencies, indicating compliance with various safety standards.
Environmental compliance includes RoHS3 compliance, MSL 1 Unlimited, and REACH Unaffected status. The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. Its illumination is none, and it is not designed for illuminated functions.
The current rating is 20A.
The voltage rating is 277V.
It uses a magnetic (hydraulic delay) breaker type.
This circuit breaker has 1 pole.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.