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The Phoenix Contact 1019941 is a 2-pole thermal magnetic circuit breaker rated for 15A and 277V. It is designed for branch overload and short-circuit protection, featuring a trip-free snap-action mechanism that cannot be manually overridden during an overload.
This circuit breaker is suitable for mounting on a 35mm NS35 rail, making it convenient for industrial control systems, telecommunications equipment, and power supplies. The TMC 8... series, to which this breaker belongs, is UL 489 Listed, providing robust protection with an interrupt capacity of 10 kAIC at up to 277/480 V AC and 125 V DC.
Key features include a lever actuator for easy operation and visual status indication. The breaker is part of a product line that carries the CE mark, indicating compliance with European safety standards. Accessories such as auxiliary contacts and shunt trips are available for expanded functionality.
The current rating is 15A.
The voltage rating is 277V.
It has 2 poles.
It is a Thermal Magnetic breaker.
It is designed for DIN rail mounting.
The interrupt capacity is 10 kAIC at up to 277/480 V AC and 125 V DC.