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The Phoenix Contact 1020056 is a thermal magnetic circuit breaker with a 40A current rating and a 277V voltage rating. This 1-pole breaker is designed for reliable branch overload and short-circuit protection.
It features a DIN rail mounting type, making installation straightforward in control panels and enclosures. The breaker is suitable for various applications requiring protection for cables, motors, generators, transformers, and electronic equipment.
Key specifications include a 40A current rating and a 277V voltage rating. The thermal magnetic trip mechanism ensures protection against overloads and short circuits. Accessories such as auxiliary contacts and shunt trips may be available for expanded functionality.
This circuit breaker is UL Recognized for the U.S. and Canada and carries the CE mark, indicating compliance with relevant safety standards.
The current rating is 40A.
The voltage rating is 277V.
It is mounted on a DIN rail.
It has 1 pole.
It is a Thermal Magnetic breaker.
The interrupt capacity is 10 kAIC at up to 277/480 V AC and 125 V DC.
Available trip curve options are B, C, and D.