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The Phoenix Contact 2907556 is a miniature circuit breaker (MCB) designed for branch overload and short-circuit protection. This thermal magnetic breaker is UL 489 listed and offers an interrupt capacity of 10 kAIC at up to 277/480 V AC and 125 V DC.
Key electrical specifications include a current rating of 30A and a voltage rating of 480V AC. It is a 3-pole device with available trip curve options including B, C, and D. The breaker is designed for easy installation, featuring a 17.6 mm width per pole and mounting directly onto a 35 mm NS35 rail.
Typical applications for the TMC 8... series, which includes the 2907556, span a wide range, encompassing protection for cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, peripheral equipment, industrial process control systems, telecommunications equipment, and power supplies. Accessories such as auxiliary contacts and shunt trips are also available for expanded functionality.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The Phoenix Contact 2907556 circuit breaker has a current rating of 30A.
The voltage rating for this circuit breaker is 480V AC.
The Phoenix Contact 2907556 is a 3-pole circuit breaker.
The Phoenix Contact 2907556 is a thermal magnetic circuit breaker.
This circuit breaker is designed for DIN rail mounting.
The interrupt capacity is 10 kAIC at up to 277/480 V AC and 125 V DC.