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This Phoenix Contact 1019966 is a 3-pole thermal magnetic circuit breaker designed for branch overload and short-circuit protection. It features a 30A current rating and a 277V voltage rating, with an interrupt capacity of 10 kAIC.
The circuit breaker is suitable for various applications including protection of cables, motors, generators, transformers, and electronic equipment. It mounts on a 35 mm NS35 rail, making it convenient for industrial control systems and telecommunications equipment.
Key features include a trip-free snap-action mechanism that cannot be manually overridden during an overload situation, and visual status indication. Accessories such as auxiliary contacts and shunt trips are available.
This product line, including the TMC 8... series, is UL 489 Listed for the U.S. and Canada and carries the CE mark, ensuring compliance with safety standards.
The current rating is 30A.
The voltage rating is 277V.
It has 3 poles.
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 TMC 8... series is UL 489 Listed for the U.S. and Canada.