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The Phoenix Contact TMC 8... series miniature circuit breakers (MCBs) are UL 489 listed, offering essential branch overload and short-circuit protection. This specific model, part number 2907643, is a 1-pole thermal magnetic circuit breaker with a current rating of 32A and a voltage rating of 277V AC.
With an interrupt capacity of 10 kAIC, these circuit breakers are suitable for a variety of applications including cable protection, motors, generators, transformers, and electronic equipment like computers and telecommunications devices. The TMC 8... series is designed for easy mounting on a 35 mm NS35 rail and features a width of 17.6 mm per pole.
Accessories such as auxiliary contacts, shunt trips, and lockout/tag out components are available to enhance functionality. The TMC 8... series is UL listed for the U.S. and Canada, TÃœV listed, and carries the CE mark, ensuring compliance with various international standards.
The current rating is 32A.
The voltage rating is 277V AC.
This circuit breaker has 1 pole.
It is a thermal magnetic breaker.
It is designed for DIN rail mounting.
The interrupt capacity is 10 kAIC.
The series is available with B, C, and D trip curve options.