Paneltronics 'A' Frame Magnetic Circuit Breaker - 40 Amps - Single Pole

The Paneltronics 'A' Frame Magnetic Circuit Breaker – 40 Amps – Single Pole is an essential electrical protection component designed for custom automotive builds, marine engine compartments, and any 12V or 24V DC electrical system that requires reliable overcurrent defense. This breaker is ideal for both professionals and enthusiasts looking to safeguard their electrical systems from catastrophic faults.

Featuring a magnetic trip mechanism, the Paneltronics breaker responds instantly to short circuits and sudden current spikes, disconnecting power in milliseconds to prevent heat damage to your wiring. With a 40-amp rating, it is calibrated for mid-range auxiliary loads, making it suitable for applications like auxiliary battery systems and modular lighting arrays. The 'A' frame design allows for compact, panel-mount integration, saving valuable space in tight engine bays.

This single-pole configuration controls one hot leg, making it perfect for series installations where independent circuit protection is needed across multiple 12V or 24V branches. The magnetic element helps eliminate nuisance trips, ensuring reliable fault protection when you need it most. Whether you're upgrading your vehicle or building a custom setup, this circuit breaker is a critical component for maintaining electrical safety.