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The Phoenix Contact 1019973 is a 1-pole, thermal magnetic circuit breaker from the TMC 7 series, designed for overcurrent protection in various applications. It features a 2A current rating and a 277V AC voltage rating, with a C-curve trip characteristic suitable for loads like small transformers and control circuits.
This circuit breaker is built for reliable switching behavior with a trip-free, snap-action mechanism. It offers secure screw terminations and a visual status indication for easy circuit monitoring. The breaker complies with UL 1077 and EN 60947-2 standards.
Designed for DIN rail mounting, the TMC 7 series breakers are ideal for use in switchgear, panel boards, and electrical equipment. This specific model has a short circuit current rating (SCCR) of 7.5 kA, ensuring protection against fault currents.
The current rating is 2A.
The voltage rating is 277V AC.
It has 1 pole.
It is a Thermal Magnetic breaker.
It is designed for DIN Rail mounting.
The trip curve is C.
The Short Circuit Current Rating (SCCR) is 7.5 kA.