Compact Marine Battery Switch 50A / 100A / 200A / 300A
🔋 Rotary battery disconnect switch: Our compact rotary battery switches are available in 50A, 100A, 200A, and 300A models, made to suit various power management needs on board. Perfect for yachts, jet skis, tenders, and sailboats, these switches help disconnect your electrical systems efficiently while adding an extra layer of safety.
🛠️ Seamless integration: Designed for easy mounting on instrument panels or bulkheads, our switches feature a simple and compact rotary design with a removable knob that fits neatly in control panels or wall surfaces. The switches offer ON-OFF-OUT functionality, ensuring versatile use for various applications, from main power isolation to auxiliary device control.
🔗 Durable nickel-plated brass terminals: Constructed with nickel-plated brass terminals, these switches resist oxidation caused by exposure to harsh marine environments, guaranteeing long-lasting durability and reliable performance. The compact design allows for easy management of your electrical connections.
🌊 Built for Marine conditions: Engineered for challenging marine environments, our battery switches provide a reliable ON-OFF-OUT mechanism. The super-compact design is ideal for mounting on small panels or in tight spaces while still offering robust protection from dust, corrosion, and water exposure.
🔧 Don't forget the essentials: For a professional and secure installation, consider adding our tin-plated terminal kit, perfect for reliable marine connections. Pair it with our crimping tool designed for 6-50mm² terminals, ensuring a solid and professional wiring job. Additionally, protect your cables with our heat shrink tubing sleeves with glue for superior waterproofing and insulation.
SKU | BD50 | BD100 | BD200 | BD300 |
Voltage Rating | 50VDC Max. | 32VDC Max. | 32VDC Max. | 32VDC Max. |
Continuous Rating | 50Amps | 100Amps | 200Amps | 300Amps |
Intermittent Rating | 75Amps | 150Amps | 300Amps | 450Amps |
Cranking Rating | 300Amps (5 sec.) | 500Amps (5 sec.) | 1000Amps (5 sec.) | 1000Amps (5 sec.) |
Operation | 2P SPST OFF-ON-OUT | 2P SPST OFF-ON-OUT | 2P SPST OFF-ON-OUT | 2P SPST OFF-ON-OUT |
Degree of Protection | IP 54 | IP 54 | IP 56 | IP 56 |
Termination Stud Size | M4 x P0.7 | M6 x P1.0 | M8 x P1.0 | M8 x P1.25 |
Discover tips, tricks, and detailed instructions on using our product in our dedicated blog post. Learn about setup, operation, and optimization to get the most out of your purchase.