Waterproof Manual Reset Circuit Breaker – 12V to 48V | 20A to 150A

Protect your 12V to 48V electrical system with this waterproof Manual Reset Circuit Breaker. Designed for trolling motors, car audio systems, winches, and marine setups, this fuse-style breaker automatically trips during overloads and lets you reset power manually with the flip of a switch.

Key Features

• Compatible with 12V, 24V, 36V, and 48V DC systems
• Manual reset arm acts as a safety kill switch
• Protects equipment from overloads and power surges
• Surface mount design – fits panels and firewalls
• Waterproof and dustproof protective housing
• Ideal for trolling motors, car audio amps, RVs, marine and off-grid use

Specifications

• Voltage Range: 12V to 48V DC
• Current Options: 20A / 30A / 40A / 50A / 60A / 80A / 90A / 100A / 125A / 150A
• Reset Style: Manual with red push-button
• Mounting: Surface mount (panel or firewall)
• Operating Temp: –32°C to 82°C
• Storage Temp: –34°C to 149°C

What’s Included

• 1× Manual Reset Circuit Breaker (Selected Amperage)

Notes

• Press red button to disconnect circuit during modification
• Breaker trips automatically when short or overload is detected
• ⚠️ Aftermarket product – not genuine