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The Phoenix Contact 2907191 is an electronic device circuit breaker from the HMC series, designed for reliable circuit protection. It features hydraulic-magnetic technology for stable performance across temperatures.
This circuit breaker has a nominal current rating of 1A and is dual-rated for 120V AC (50/60 Hz) and 50V DC. It offers a short-circuit switching capacity of 1 kA. The device is designed for DIN rail mounting (35 mm) and has 4 poles.
Key features include UL recognition for hazardous locations (Class I, Division 2, Groups A, B, C, and D) and a flammability rating of UL 94 V0. Its dimensions are 93.6 mm in height, 22.6 mm in width, and 109.2 mm in depth. The operating ambient temperature range is -40 °C to 65 °C.
This product is intended for export outside the EU and European Economic Area.
The breaker is rated for 120 V AC (50/60 Hz) and 50 V DC.
The nominal current rating is 1 A.
This circuit breaker has 4 poles.
It mounts on a 35 mm DIN rail.
The operating temperature range is -40 °C to 65 °C.
It complies with UL 1077.
It is a hydraulic-magnetic (hydraulic delay) circuit breaker.