Sea-Dog Line 830195 SD-17 Hi-Amp Resettable Thermal Circuit Breaker Panel Mount 70A

The Sea-Dog Line SD-17 Panel Mount Circuit Breaker is a heavy-duty, resettable thermal circuit breaker engineered for demanding marine electrical systems. Designed for panel mounting, this breaker provides reliable overcurrent protection for high-amperage DC circuits aboard boats, vessels, and powersports applications.

A visible tripped indicator lets operators immediately identify a fault condition at a glance, reducing troubleshooting time. The unit is water-resistant and fully sealed, making it well-suited for installation in engine compartments, bilge areas, and other harsh onboard environments.

Key Features:

• Type: Hi-Amp Resettable Thermal Circuit Breaker
• Amperage Rating: 70A
• Maximum Voltage: 48V DC
• Terminal Studs: 1/4"-28 stainless steel
• Amperage Interrupt Capacity (AIC): 3,000A @ 14V DC / 1,500A @ 48V DC
• Ingress Protection: IP67 — water resistant and sealed
• Mount Type: Panel mount
• Ignition Protected: Yes (SAE J1171)
• Standards: SAE J1625, ABYC-E11, UL1077, SAE J1171
• Color: Black
• Made in the USA

The SD-17 series is available in a range of amperages from 25A to 150A, offering flexible circuit protection solutions for virtually any marine DC application. The manual/switchable reset design ensures quick recovery after a trip event once the fault has been resolved.