AA1-B0-12-620-192-MK
Littelfuse Inc.
The Littelfuse Inc. AA1-B0-12-620-192-MK is a 1-pole magnetic circuit breaker rated for 20A and 277V. It features a panel mount design with a lever actuator.
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This Littelfuse Inc. AA1-B0-12-620-122-MK is a single-pole circuit breaker designed for panel mounting. It operates with a magnetic (hydraulic delay) mechanism and has a current rating of 20A and a voltage rating of 277V.
The breaker type is magnetic with a hydraulic delay, suitable for applications requiring specific trip characteristics. The actuator type is a lever, providing a clear visual indication of the circuit status. It is approved by CCC, UL489A, and VDE.
Compliance information indicates RoHS3 compliance, MSL 1 Unlimited, and REACH unaffected status. The mounting type is panel mount, making it suitable for integration into various enclosures and control panels.
277V.
20A.
Magnetic (Hydraulic Delay).
1.
Panel Mount.
Lever.
CCC, UL489A, VDE.