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The Phoenix Contact 2907192 is an electronic device circuit breaker from the HMC series, designed for reliable circuit protection. It features a 2A nominal current rating and is dual-rated for 120V AC (50/60 Hz) and 50V DC.
This breaker utilizes hydraulic-magnetic technology, which provides extended temperature stability. It is UL recognized for hazardous locations, specifically Class I, Division 2, Groups A, B, C, and D. The device has a flammability rating of UL 94 V0 and mounts on a standard 35 mm DIN rail.
Key specifications include a width of 22.6 mm, height of 93.6 mm, and depth of 109.2 mm. The operating ambient temperature range is -40°C to 65°C. It also has a rated short-circuit switching capacity of 1 kA and complies with UL 1077 standards.
The breaker is rated for 2A nominal current at 120V AC and 50V DC.
It operates from -40°C to 65°C.
The rated short-circuit switching capacity is 1 kA.
Dimensions are 93.6mm height, 22.6mm width, 109.2mm depth. Mounts on 35mm DIN rail.
The breaker is recognized under UL 1077 as a supplementary protector.
Yes, it is UL recognized for Class I, Division 2, Groups A, B, C, D hazardous locations.
The actuator is a toggle switch.