Sea-Dog Line 830198 SD-17 Hi-Amp Resettable Thermal Circuit Breaker Panel Mount

The Sea-Dog Line SD-17 Panel Mount Circuit Breaker is a high-amperage, resettable thermal circuit breaker engineered for demanding marine electrical systems. Designed for panel mounting, this breaker provides reliable overcurrent protection with a visible tripped condition indicator, so you can immediately identify a fault without guessing.

Key Features:

• Hi-Amp Range: Available from 25A to 150A to suit a wide range of marine applications
• Maximum Voltage: Rated up to 48V DC
• Panel Mount Design: Installs cleanly into a breaker panel cutout for a professional, organized installation
• Water Resistant & Sealed: Suitable for engine compartment and bilge area applications
• Visible Trip Indication: Instantly identifies a tripped breaker condition at a glance
• Stud Terminals: ¼"-28 stainless steel studs and washers for secure, corrosion-resistant connections
• Thermoset Plastic Construction: Durable housing built to withstand harsh marine environments
• Manual/Switchable Reset: Easily resettable after a fault is cleared — no fuse replacement required
• IP67 Protection Rating: Sealed against dust ingress and temporary immersion
• Compliance: Meets SAE J1625, ABYC-E11, UL1077, and SAE J1171 standards; CE certified

The SD-17 Panel Mount Circuit Breaker is the ideal solution for protecting high-current DC circuits aboard boats, offering the convenience of manual reset over disposable fuses while meeting industry safety standards for marine electrical installations.