Paneltronics 'A' Frame Magnetic Circuit Breaker - 15 Amps - Single Pole

The Paneltronics 'A' Frame Magnetic Circuit Breaker – 15 Amps – Single Pole is a compact and reliable electrical protection device designed for marine and automotive electrical systems where space is limited and dependable overcurrent protection is essential. This single-pole breaker is a critical safety component in custom vehicle builds, engine bay rewires, and auxiliary power installations where traditional fused disconnects may not suffice.

The magnetic circuit breaker design features a calibrated magnetic coil that instantly trips under short-circuit conditions, along with a thermal bimetal element for gradual overload protection. This combination effectively eliminates nuisance tripping from brief load spikes while safeguarding wiring harnesses and components from damage. The 15-amp rating makes this breaker suitable for mid-load circuits, including auxiliary fuel pumps, secondary cooling fans, LED light bars, and powered recovery systems that draw between 10 and 14 amps continuously.

The compact 'A' frame profile (2 x 2 x 2 inches, weighing just 0.2 lbs) fits seamlessly into tight engine compartments and battery boxes where full-size breaker panels are impractical. Its robust single-pole construction is ideal for various applications, ensuring reliable performance in demanding environments. Whether upgrading a truck's auxiliary battery bank or adding winch and compressor power in a modified 4x4, this breaker is an essential component for any serious automotive or marine enthusiast.