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The Littelfuse AN3-B0-34-470-133-C is a 3-pole magnetic hydraulic delay circuit breaker rated for 7A at 277V. It uses a push-to-reset actuator and is designed for panel mounting. The breaker has no illumination and is approved to CCC, CSA, and UL standards.
The magnetic hydraulic delay mechanism provides overcurrent protection in a compact panel-mount package. The 3-pole configuration makes it suitable for multi-phase or multi-wire circuit protection duties. Push-to-reset operation allows manual reset after a trip event.
Typical installations include industrial control panels, power distribution equipment, and other panel-mounted systems requiring a 277V, 7A circuit breaker. The non-illuminated design simplifies integration where visual trip indication is not required.
The voltage rating is 277V.
The current rating is 7A.
It is a magnetic hydraulic delay circuit breaker.
It has 3 poles.
It uses push-to-reset actuation.
It is a panel mount circuit breaker.
It carries CCC, CSA, and UL approvals.