Discover Reliable Protection with the Newmar 15 Amp Single Pole Breaker

Engineered for demanding environments like marine vessels, RVs, and off-grid setups, this 15 amp single pole breaker with a black throw handle delivers precise circuit protection. Its trip-free design ensures it snaps back only after the fault clears, preventing accidental resets under load and enhancing safety during operation.

Why Choose This Breaker for Your Electrical System?

Circuit breakers aren't just switches—they're your first line of defense against overloads, short circuits, and fires. This model stands out with its magnetic-hydraulic mechanism, which combines speed and reliability. The magnetic trip handles sudden surges instantly, while the hydraulic delay protects against temporary inrush currents from motors or appliances. Perfect for panels where space and performance matter most.

Key Features and Build Quality

• UL Recognized and CSA Listed: Meets rigorous standards for both AC and DC systems, plus USCG approval for marine use.
• Trip-Free Mechanism: Automatically trips on fault and cannot be held in the "on" position manually—crucial for safety.
• Versatile Ratings: Rated for 15 amps up to 65 VDC or 277 VAC, handling a wide range of voltages in real-world applications.
• Rugged Terminals: Secure #10 screw connections on the rear for hassle-free wiring with standard marine or RV wire sizes.
• Compact Fit: Slides into Newmar panels and most competitive brands without modifications.

Seamless Compatibility Across Systems

Whether you're upgrading an existing Newmar power distribution panel or retrofitting a third-party setup, this breaker integrates effortlessly. Its standard footprint matches popular marine AC/DC panels, RV converter boxes, and emergency vehicle consoles. No need for adapters—just drop it in and secure with separately sourced mounting hardware.

Ideal Applications for Everyday Reliability

From powering navigation lights and bilge pumps on boats to running fridge compressors and LED lighting in motorhomes, this breaker safeguards critical circuits. It's a go-to for DIY enthusiasts and pros alike, offering peace of mind in mobile or harsh conditions where vibrations and moisture are constant threats.

Customization Options to Match Your Setup

Available in sleek black throw for a professional look, with single pole options from 5 to 50 amps. Pair it with double pole versions for 240V needs. Toggle colors (red, white, black) help with quick circuit identification in crowded panels.