The automatic circuit breaker is designed to protect electrical systems and batteries from overload and short circuit. It functions simultaneously as a fuse and battery switch, allowing easy disconnection for charging or maintenance without the need to disconnect cables. The manual ON/OFF reset button immediately restores operation after fault repair, without the need to replace a fuse.

The durable, waterproof IP67 enclosure protects the metal parts from moisture and rust, making it ideal for outdoor and demanding applications. The robust construction has passed electrical performance and aging tests, offering reliable and safe operation on boats, vehicles, and DC systems.

• Automatic protection against overload and short circuit
• Manual reset with ON/OFF button
• Also functions as a battery switch (kill switch)
• Waterproof enclosure with protective cover
• No fuse replacement required
• Smooth and reliable switch operation

Applications:

• Boats, marine vessels, and yachts
• Cars, trucks, buses
• RVs, campers, trailers
• ATVs, winches
• Battery chargers
• DC audio systems and amplifiers

Technical Specifications:

• Rated current: 100A
• Rated voltage: 12–48V
• Operating temperature: -32°C to +83°C
• Storage temperature: -34°C
• Waterproof rating: IP67
• Material: Plastic and metal
• Dimensions: approximately 7.4 × 4.9 × 4.4 cm
• Installation type: Panel / firewall
• Material standard: UL 94V0