MG2-B-34-420-3-CC4-B-C
Littelfuse Inc.
The Littelfuse Inc. MG2-B-34-420-3-CC4-B-C is a magnetic hydraulic delay circuit breaker. It features a 2A current rating and a 250V voltage rating.
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The MF2-B-30-420-2-GC2-2-C is a 2-pole magnetic (hydraulic delay) circuit breaker manufactured by Littelfuse. It is rated for a continuous current of 2A at a voltage rating of 250V. The breaker uses a hydraulic-magnetic trip mechanism that provides time-delayed overcurrent protection, making it suitable for applications where inrush currents or momentary surges are present.
The circuit breaker features a green illuminated rocker actuator, providing visual status indication. It is designed for panel mount installation, with a compact form factor that fits standard cutouts. The 2-pole configuration allows simultaneous interruption of both line and neutral or two hot wires in single-phase systems.
Typical applications include power distribution, industrial control panels, and equipment protection where reliable overload and short circuit protection is required. The hydraulic delay characteristic ensures nuisance-free operation while still providing fast response to high fault currents.
2A.
250V.
Magnetic (Hydraulic Delay).
2 poles.
Rocker actuator.
Yes, green illumination.
Panel Mount.