BA1-B0-14-620-4B1-MK
Littelfuse Inc.
Single-pole magnetic hydraulic-delay circuit breaker rated 20A at 277V. Panel-mount design with lever actuator.
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This Littelfuse Inc. AA1-B0-14-620-192-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 features a lever actuator and is approved by CCC, UL489A, and VDE. It is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.
Key specifications include a 20A current rating, 277V voltage rating, and a magnetic hydraulic delay breaker type. The mounting type is panel mount, and the actuator type is a lever. It is approved by multiple agencies including UL and VDE.
The current rating is 20A.
The voltage rating is 277V.
It uses a Magnetic (Hydraulic Delay) breaker type.
This is a single pole (1) circuit breaker.
The mounting type is Panel Mount.
Yes, it is RoHS3 Compliant.
The MSL is 1 Unlimited.