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The Phoenix Contact 2907665 is a thermal magnetic miniature circuit breaker (MCB) designed for branch overload and short-circuit protection. It features a 2-pole configuration, a current rating of 20A, and a voltage rating of 480V AC, with a DC voltage rating of 125V.
This series boasts an interrupt capacity of 10 kAIC, making it suitable for a wide array of applications including protection of cables, motors, generators, transformers, thyristors, silicon rectifiers, computers, peripheral equipment, industrial process control systems, telecommunications equipment, and power supplies. The TMC 8... series is UL 489 listed for the U.S. and Canada, TÜV listed, and carries the CE mark.
Designed for easy installation, the circuit breakers are 17.6 mm wide per pole and mount on a 35 mm NS35 rail. Available accessories include auxiliary contacts, bell alarm contacts, shunt trips, lockout/tag out components, and busbars, enhancing its versatility.
Key specifications include a 20A current rating, 480V AC voltage rating, 125V DC voltage rating, 10 kAIC interrupt capacity, and a 2-pole configuration. The breaker type is thermal magnetic, and it mounts on a DIN rail.
It is rated for 480V AC and 125V DC.
20A.
10 kAIC.
2 poles.
B, C, and D.
DIN Rail.
17.6 mm per pole.