AA1-B0-12-630-E92-D
Littelfuse Inc.
The Littelfuse AA1-B0-12-630-E92-D is a 30A, 1-pole magnetic (hydraulic delay) circuit breaker rated for 277V. It features a lever actuator and panel mount design.
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The Littelfuse BA1-B0-16-630-211-D is a 1-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection in industrial and commercial applications. It is rated for 30A continuous current at 277V, providing reliable interruption of fault currents. The hydraulic-magnetic trip mechanism offers precise time-delay characteristics that are insensitive to ambient temperature variations, making it suitable for a wide range of environments. This breaker features a lever actuator and is intended for panel mount installation. It is non-illuminated. The product carries safety approvals from CCC, CSA, UL, and VDE, confirming its compliance with international standards for circuit protection devices. Environmental compliance includes RoHS3, MSL 1 (unlimited), and REACH unaffected, although these are unverified. Typical applications include power distribution panels, motor protection, and control circuits in machinery and building systems.
277V
30A
1
Lever
Panel Mount
CCC, CSA, UL, VDE