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The Phoenix Contact TMC 8... series miniature circuit breaker, part number 2907628, is a thermal magnetic breaker designed for branch overload and short-circuit protection. It features a 1-pole configuration, a current rating of 3A, and a voltage rating of 277V AC. With an interrupt capacity of 10 kAIC at up to 277/480 V AC and 125 V DC, this series is suitable for a wide range of applications.
This circuit breaker is designed for easy mounting on a 35 mm NS35 rail. Its compact design, with a width of 17.6 mm per pole, makes it ideal for space-constrained applications. The breaker is UL 489 listed for the U.S. and Canada, TÜV listed, and carries the CE mark, indicating compliance with international safety standards.
Typical applications for the TMC 8... series include the protection of cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, peripheral equipment, industrial process control systems, telecommunications equipment, and power supplies. Accessories such as auxiliary contacts, shunt trips, and lockout/tag out components are available.
3A.
277VAC.
10 kA.
1 pole.
Thermal magnetic.
DIN rail.
Lever.