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The Phoenix Contact TMC 8... series miniature circuit breaker, part number 2907642, offers reliable branch overload and short-circuit protection. This 1-pole thermal magnetic breaker is rated for 30A at 277VAC and 125VDC, with a significant interrupt capacity of 10 kAIC.
Designed for versatility, the TMC 8... series is UL 489 listed and suitable for protecting cables, motors, generators, transformers, and electronic equipment. It features a compact design, measuring 17.6 mm wide per pole, and is easily mounted on a standard 35 mm NS35 rail.
Accessories such as auxiliary contacts, shunt trips, and lockout/tag out components are available to enhance its functionality. The TMC 8... series carries CE marking and is TÜV listed, ensuring compliance with various international standards.
The current rating is 30A.
The voltage rating is 277V.
It has 1 pole.
It is a Thermal Magnetic breaker.
It is designed for DIN Rail mounting.
The interrupt capacity is 10 kAIC.
Trip curve options include B, C, and D.