TE P&B Circuit Breaker W58-XC4C12A-10

The TE Connectivity Potter & Brumfield W58-XC4C12A-10 is a single-pole, push-to-reset thermal circuit breaker from the W58 series. This 10 A, series-trip configuration has a white actuator and is intended for panel-mounted electrical circuit protection where the specified electrical and installation characteristics are required.

• Manufacturer part number: W58-XC4C12A-10
• Roctexo part number: RX1-11-03938
• Thermal, series-trip circuit breaker
• Current rating: 10 A
• Operating voltage: up to 250 VAC or 50 VDC
• Single pole, non-illuminated white push-to-reset actuator
• Trip time at 200% rated current: 6–30 seconds
• 90° 6-32 screw terminals, with screws installed
• Panel cut-out diameter: approximately 11.9–12.2 mm
• Interrupt capacity: 2,000 A at 50 VDC or 1,000 A at 250 VAC

The actuator extends to provide visual trip indication and is reset by pushing the button. Mounting hardware is supplied assembled to the bushing, with a knurled nut and lockwasher configuration.

Please verify the part number, electrical characteristics, installation arrangement, and any required airworthiness or equipment approvals against current approved maintenance data before installation.

Documentation: TE Connectivity W58 Series Thermal Circuit Breaker Datasheet