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The MA1-B-10-475-1-A22-2-J is a single-pole circuit breaker from Littelfuse with a magnetic hydraulic delay trip mechanism. It is rated for 7.5A at 250V and uses a non-illuminated rocker actuator. The breaker is designed for panel mounting and carries approval agency listings of CCC, TUV, and UL489A.
As a hydraulic-magnetic breaker, it provides overcurrent protection with a magnetic trip mechanism and hydraulic delay. The single-pole configuration supports 1-pole circuit protection applications, and the panel mount rocker interface provides manual switching control.
With a 7.5A current rating and 250V voltage rating, this breaker is suited for panel-mounted overcurrent protection in equipment requiring resettable circuit protection. The non-illuminated rocker actuator keeps the control interface simple, and the approved agency markings indicate compliance with the listed safety programs.
The current rating is 7.5A.
The voltage rating is 250V.
This is a magnetic hydraulic delay circuit breaker.
It is a single-pole circuit breaker.
It uses a rocker actuator.
It is designed for panel mounting.
The listed approval agencies are CCC, TUV, and UL489A.