Rich Solar Waterproof Single Pole Circuit Breaker 30A To 250A

Manual-Reset Waterproof DC Circuit Breaker — 25–250A, IP67

This compact, manual-reset DC circuit breaker protects 12–48V systems from overloads and short circuits. Built for outdoor and marine use, it combines high interrupt capacity with simple manual testing and reset features so you can keep equipment running and reduce downtime.

Benefits

• Protects sensitive electronics and prevents damage — reduces repair costs and unexpected failures.
• Quick recovery after a trip — manual reset lever and push-to-trip button let you restore power without swapping fuses.
• Reliable in harsh conditions — IP67 sealing and flame?retardant housing mean fewer weather-related service calls.
• Saves time during installation and maintenance — common stud terminations and mounting options fit many vehicles and systems.
• Meets multiple safety standards — eases regulatory compliance and provides confidence in marine, automotive, and industrial applications.

Features

• Overload and short-circuit protection that trips instantly when current limits are exceeded.
• High interrupt rating: safely interrupts up to 3,000 A at 30 VDC.
• Manual push-to-trip button for on?demand testing or deliberate circuit shutdown.
• Reset lever for a quick, secure restart after an interruption.
• IP67 ingress protection: fully sealed against dust and temporary immersion.
• Rugged, flame?retardant thermoset/thermoplastic housing with insulated terminals.
• Panel or surface-mount options using 1/4-28 or 3/8-16 threaded studs.
• Suitable for trucks, buses, RVs, boats, ATVs, DC chargers, winches, and similar DC systems.
• Certified to SAE J1625, SAE J1171 (ignition protected), ABYC E-11, and CE standards.

Specifications

• Rating: 25–250 A, 30 VDC; compatible with 48 VDC systems
• Interrupt Rating: 3,000 A @ 30 VDC
• Operating Temperature: -25°F (?32°C) to 180°F (82°C)
• Storage Temperature: -30°F (?34°C) to 300°F (149°C)
• Materials: Black UL?rated 94V?0 thermoplastic; thermoplastic elastomer stud insulators provided on covered units with F?style (surface?mount) bases
• Marking: Standard amp ratings and part numbers; custom markings available
• Termination: 1/4?28 or 3/8?16 threaded studs
• Torque Rating: 50 in?lbs (5.6 N·m) maximum
• Mounting Torque: Panel or surface?mount options — 50 in?lbs (5.6 N·m) max; threaded insert option — 25 in?lbs (2.8 N·m) max
• Ingress Protection: IP67 (waterproof and dustproof)
• Compliance: SAE J1625; SAE J1171 (ignition protected); ABYC E?11; CE