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This TE Connectivity W91-X112-50 is a magnetic circuit breaker designed for series trip applications. It offers a robust 50A current rating and operates at up to 277VAC. The breaker features a single pole configuration and a toggle actuator for manual operation.
Key electrical characteristics include an interrupt capacity of 5000A at 277VAC and a trip time at 200% load ranging from 2.2 to 20 seconds. The unit is designed for panel mounting with 6-32 mounting threads and features 10-32 stud terminals for secure connections.
The actuator color is black, and the breaker is not illuminated. It is compliant with EU RoHS Directive 2011/65/EU with exemptions and EU ELV Directive 2000/53/EC. The Moisture Sensitivity Level (MSL) is 1, indicating unlimited shelf life under standard conditions. This component is also REACH unaffected.
Dimensions include a product height of 63.5 mm (2.5 inches). The stamped marking type is International I/O. This circuit breaker is suitable for various industrial and commercial applications requiring reliable overcurrent protection.
The current rating is 50A.
The operating voltage is 277 VAC.
It has 1 pole.
It is a magnetic, series trip circuit breaker.
The interrupt capacity is 5000A at 277VAC.
The trip time at 200% is between 2.2 and 20 seconds.
It is designed for panel mounting.