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The Phoenix Contact TMC 8... series miniature circuit breakers (MCBs) are UL 489 listed, providing essential branch overload and short-circuit protection. This specific model, the 2907633, is a single-pole thermal magnetic breaker rated for 8A and 277V AC.
With an interrupt capacity of 10 kAIC at up to 277/480 V AC and 125 V DC, the TMC 8... series is suitable for a wide array of applications including protection of cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, industrial process control systems, telecommunications equipment, and power supplies.
The breaker is designed for easy mounting on a 35 mm NS35 rail and features a lever actuator. Its compact design, with a width of 17.6 mm per pole, makes it ideal for space-constrained applications. Available accessories enhance its functionality.
The TMC 8... series carries CE mark and is TÃœV listed, in addition to its UL listing for the U.S. and Canada, ensuring compliance with various international standards.
277V AC and 125V DC.
8A.
10kA at up to 277/480V AC and 125V DC.
B, C, and D.
1 pole.
DIN rail.
Lever.