The 1020085 is a thermal-magnetic miniature circuit breaker designed for supplementary overcurrent protection. It features a 3-position switch and is suitable for use with systems requiring reliable overload and short-circuit protection. The device has a rated voltage of 277VAC and a rated current of 4A, making it ideal for DIN rail mounting. Its screw connection method supports wire cross sections from 1 mm² to 35 mm² (AWG 18 to 2), and its width measures approximately 52.9 mm. This circuit breaker provides effective circuit protection in various industrial applications.
The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.

If you're unsure whether this part is a perfect match, please contact us.