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The Phoenix Contact 1019970 is a thermal magnetic miniature circuit breaker (MCB) with a 60A current rating and a 3-pole configuration. It is designed for branch overload and short-circuit protection, suitable for applications requiring UL 489 Listed circuit breakers.
This breaker features a 277V voltage rating and a 10 kAIC interrupt capacity at up to 277/480 V AC and 125 V DC. It is equipped with a lever actuator and mounts on a 35 mm NS35 rail, making it ideal for industrial process control systems, telecommunications equipment, and power supplies.
The TMC 8... series, to which this breaker belongs, is UL 489 Listed for the U.S. and Canada and carries the CE mark. It offers visual status indication and a trip-free, snap-action mechanism that cannot be manually overridden during an overload situation. Accessories such as auxiliary contacts, alarm contacts, shunt trips, and busbars are available.
The current rating is 60A.
It has 3 poles.
The voltage rating is 277V.
It is a Thermal Magnetic breaker.
It is mounted on a DIN Rail.
The interrupt capacity is 10 kAIC at up to 277/480 V AC and 125 V DC.
The available trip curve options are B, C, and D.