BA1-B0-12-620-221-D
Littelfuse Inc.
The Littelfuse Inc. BA1-B0-12-620-221-D is a 1-pole circuit breaker designed for panel mounting. It features a magnetic (hydraulic delay) trip mechanism.
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This Littelfuse Inc. BA1-B0-14-620-122-D is a single-pole circuit breaker with a current rating of 20A and a voltage rating of 277V. It utilizes a magnetic (hydraulic delay) mechanism for reliable circuit protection.
The breaker is designed for panel mounting and features a convenient lever actuator. Its robust construction and approval by agencies like CSA and UL make it suitable for various applications requiring dependable overcurrent protection.
Key electrical specifications include a 20A current rating and a 277V voltage rating. The breaker type is magnetic with a hydraulic delay, offering specific trip characteristics. It is a single-pole unit, suitable for single-phase circuits.
The device is panel-mounted, ensuring secure installation in control panels and enclosures. The lever actuator provides a clear visual indication of the breaker's state and allows for easy manual operation.
277V
20A
1 pole
Magnetic (Hydraulic Delay)
Lever
Panel Mount
No