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The Phoenix Contact TMC 8... series miniature circuit breakers (MCBs), including the 2907555 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 2907555 is a 3-pole unit with a 25A current rating and a 480V AC voltage rating. It features a lever actuator and is designed for mounting on a 35 mm NS35 rail. The breaker is 17.6 mm wide per pole.
Typical applications for the TMC 8... series include protection for cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, industrial process control systems, telecommunications equipment, and power supplies. Accessories such as auxiliary contacts, shunt trips, and lockout/tag out components are available.
| 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 25A.
The voltage rating is 480V AC and 125V DC.
It has 3 poles.
It is a thermal magnetic miniature circuit breaker.
It is mounted on a DIN Rail.
The interrupt capacity is 10 kAIC.