The Push Button Circuit Breaker 13 AMP with Lock Nut is a compact, panel‐mount protective device for safeguarding AC and DC circuits against overcurrent. It features a durable moulded body with a metal lock nut for secure, vibration‐resistant installation in control panels, equipment enclosures, and machinery housings. A front push button allows quick manual reset after a trip, reducing downtime and the need for spare fuses. Suited to general electrical systems in workshops, sites, and garden or construction equipment, it helps protect wiring, motors, and auxiliaries from overload. Its 13A rating makes it a good match for many light to medium‐duty circuits in tools and plant. Manufacturer Part Number: 879 125.

Key Features:
– 13A rated protection for both AC and DC circuits
– Push‐to‐reset design for fast restoration after a trip
– Panel‐mount fitting with supplied lock nut for a stable, secure install
– Compact form saves space in busy control panels and boxes
– Reusable device reduces waste and ongoing fuse replacement costs
– Robust housing suited to workshop and on‐site environments
– Clear, positive button action for straightforward operation and testing
– Helps protect wiring, switches, and motors from overload damage
– Neutral styling to blend with a wide range of panels and machines
– MPN 879 125 for easy identification and reordering

Typical Applications:
Commonly used in control panels, distribution boxes, chargers, lighting circuits, small pumps, and motor accessories on construction and garden machinery. Suitable for benchtop tools, compact compressors, and site equipment where a 13A resettable overcurrent device is preferred over fuses. Useful for both mains AC circuits and low‐voltage DC systems in general equipment.

Also known as:
Panel‐mount breaker, manual reset circuit breaker, resettable overload protector, push‐reset breaker, 13A CB, button reset breaker, automotive‐style reset breaker, circuit interrupter, overcurrent protector, button‐type breaker.

Product Specifications