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The MT1-B-12-415-1-F24-B-J is a 1-pole magnetic (hydraulic delay) circuit breaker from Littelfuse Inc., designed for reliable overcurrent protection. It is rated at 1.5A continuous current with a voltage rating of 250V. The hydraulic delay mechanism provides time-delayed tripping for inrush currents while ensuring fast response to persistent faults.\n\nThis circuit breaker uses a push-pull actuator for manual on/off control and is designed for panel mount installation. It has been certified by CCC, TUV, and UL489A, confirming its suitability for industrial and commercial applications. The non-illuminated actuator simplifies the design for straightforward installation.\n\nTypical applications include use in power distribution panels, industrial control systems, and as branch circuit protection in electrical enclosures. The single-pole configuration makes it ideal for 1-phase or DC circuits where compact form factor is required.
1.5A.
250V.
1 pole.
Push-Pull actuator.
Magnetic (Hydraulic Delay) circuit breaker.
CCC, TUV, and UL489A.
Panel Mount.