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The Phoenix Contact TMC 8... series miniature circuit breakers (MCBs), including the 2907539 model, are UL 489 listed for branch overload and short-circuit protection. These thermal magnetic breakers offer an interrupt capacity of 10 kAIC at up to 277/480 V AC and 125 V DC, making them suitable for a variety of applications.
The 2907539 is a 3-pole circuit breaker with a 1A current rating and a 480V AC voltage rating. It is designed for mounting on a 35 mm NS35 rail and features a lever actuator. The breaker is 17.6 mm wide per pole.
Typical applications for the TMC 8... series include protection of cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, peripheral equipment, industrial process control systems, telecommunications equipment, and power supplies. The series is UL listed for the U.S. and Canada, TÜV listed, and carries the CE mark.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The current rating is 1A.
The voltage rating is 480V AC and 125V DC.
It has 3 poles.
It uses DIN rail mounting.
The interrupt capacity is 10 kAIC.
The trip curve options are B, C, and D.