Bluewater Off/On Combine Battery Switch with Emergency Parallel - Surface Mount, Red (Part #9800-011-11)

The Bluewater Off/On Combine Battery Switch with Emergency Parallel is a robust and reliable solution designed for managing dual battery systems in marine and RV environments. It features an emergency parallel function that instantly combines circuits during a start battery failure, ensuring essential backup power when you need it most.

• Continuous current rating up to 300 amps DC
• Intermittent current rating of 450 amps (5 minutes)
• Cranking rating up to 675 amps (30 seconds)
• Maximum voltage rating of 32VDC
• Supports cable sizes up to 4/0 AWG

Compared to typical battery switches, this model is constructed with durable marine-grade materials, including non-corrosive metals and a reinforced polycarbonate housing, providing enhanced resistance to harsh conditions like salt spray and vibration. Additionally, its ignition-protected design makes it safe for use aboard gasoline-powered vessels, offering a higher standard of safety and longevity compared to conventional options.

Key Technical Advantages: Technology and Performance
This switch incorporates high-conductivity, tin-plated copper studs compatible with both 3/8 and M10 ring terminals. The studs are 7/8 inches long, allowing for secure connections with various cable types. User-friendly tactile knob textures and international ON/OFF legends with an ICON label ensure clear, effortless operation. Versatile mounting options—including surface, front panel, or rear panel installation—allow easy integration into different system configurations.

With its capability to deliver high current capacity and its emergency parallel feature, the Bluewater Off/On Combine Battery Switch with Emergency Parallel offers unparalleled reliability and power management in demanding marine and RV applications. Whether upgrading your boat or RV system, it provides dependable power switching and critical backup capabilities for peace of mind in any situation.