Discover Reliable Protection with the Newmar 10 Amp Single Pole Breaker

Engineered for demanding environments like marine vessels and recreational vehicles, this 10 Amp single pole breaker with a distinctive black throw toggle delivers dependable circuit protection. Its robust design ensures your electrical systems stay safe from overloads and short circuits, giving you peace of mind during extended adventures on the water or open road.

What sets this breaker apart is its trip-free mechanism, which automatically resets only after the fault is cleared—preventing accidental overrides that could lead to hazards. Ideal for boat owners upgrading panels or RV enthusiasts maintaining power distribution, it combines precision engineering with universal compatibility.

Key Features That Stand Out

• Magnetic-Hydraulic Trip Mechanism: Responds instantly to short circuits via magnetic action and gradually to overloads through hydraulic damping, offering superior protection compared to basic thermal breakers.
• UL Recognized, CSA Listed, and USCG Compliant: Meets stringent safety standards for both AC and DC applications, ensuring it's trusted in professional marine and mobile setups.
• Black Throw Toggle: Sleek, easy-to-identify handle for quick status checks in low-light conditions common on decks or in RV compartments.
• Rugged Construction: Built to withstand vibrations, humidity, and temperature swings typical in boating and off-grid living.

Technical Specifications at a Glance

This breaker is rated for 10 Amps, handling up to 65 VDC or 277 VAC for reliable performance across a wide range of systems. It features #10 screw terminals on the rear for secure, straightforward wiring connections. Note that while versatile for most setups, higher-amp variants in the series have specific voltage limits—always match to your system's configuration for optimal safety.

Seamless Compatibility and Easy Installation

Designed to slot perfectly into Newmar electrical panels, this breaker also fits many competing brands, making it a go-to replacement for mixed setups. Its standard footprint simplifies swaps without panel modifications. For installation, secure it firmly in the panel slot, connect wires to the rear terminals using proper torque (typically 20-25 in-lbs for #10 screws), and test under load. Pro tip: Label circuits clearly to speed up troubleshooting later.

Available in single pole options from 5 to 50 Amps and double pole up to 50 Amps, with toggle choices in red, white, or black, you can customize protection to match your needs.

Real-World Benefits for Marine and RV Users

Boat captains rely on its USCG approval to pass inspections effortlessly, while RV travelers appreciate the vibration resistance during bumpy hauls. Unlike cheaper alternatives, the hydraulic delay prevents nuisance trips from momentary surges—like starting a bilge pump or microwave—yet trips reliably when it counts. Over time, this extends the life of your wiring and appliances by interrupting faults early.

Regular checks? Just glance at the black toggle: upright means on, down means tripped. No tools needed for basic resets, but always diagnose the cause first to avoid repeats.

Frequently Asked Questions