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The Littelfuse MA2-B-34-425-1-A21-B-E is a two-pole magnetic hydraulic delay circuit breaker designed for overcurrent protection. It is rated at 2.5A and 250V, making it suitable for a variety of electrical systems requiring reliable circuit interruption.
This circuit breaker employs a magnetic hydraulic delay mechanism, which provides a time-delayed trip response to temporary inrush currents while still offering fast response to sustained overloads and short circuits. The hydraulic delay element ensures stable operation across a range of temperatures.
The breaker features a rocker actuator for manual reset and on/off control. It is designed for panel mount installation, allowing secure integration into control panels and equipment enclosures. The unit is non-illuminated.
The MA2 series is certified by CCC, CSA, TUV, and UL, indicating compliance with international safety standards. It is classified as RoHS3 compliant and REACH unaffected, with an MSL of 1 (unlimited).
The current rating is 2.5A.
The voltage rating is 250V.
It is a magnetic (hydraulic delay) circuit breaker.
It has 2 poles.
It features a rocker actuator.
It is designed for panel mount.
It is approved by CCC, CSA, TUV, and UL.