EffiFish Blue Sea Systems Switch, Marine Isolator Switch 48V 100A-300A,Heavy Duty Circuit Breaker With 2 3 4 Position For Boat Power Distribution System(Dual Circuit)

• Heavy Duty Performance: Robust switch designed for marine boats, featuring 2/3/4 position options with impressive current handling capacity from 100A to 300A at 48V, providing reliable power control for your vessel's electrical systems.
• Versatile Position Options: Choose from 2, 3, or 4 switch positions to customise your boat's electrical setup exactly as needed - whether you require simple on/off functionality or more complex management for configurations for multiple power sources.
• Premium Construction: Crafted with tinned copper studs and an ABS plastic housing with copper-plated silver inner core, this switch delivers exceptional conductivity resistance in challenging marine environments whilst accepting #10 screws for secure mounting.
• Wide Compatibility: Suitable for systems ranging from 12V to 48V, this switch accommodates for heavy-duty cables up to 40 AWG (120mm²), making it appropriate for various vessel sizes and electrical requirements without compromising performance.
• Easy Installation And Operation: The straightforward design with clear ON-OFF positions allows for quick installation and simple operation, eliminating complicated features like combining or alternator field disconnects for a more reliable and user-friendly power management experience.

Features: *Switch Type: This for heavy-duty switch features a single or dual circuit ON-OFF design, allowing for easy control of power flow. *Multiple Switch Positions: With 2/3/4 switch positions available, you can customize the electrical setup of your marine boat according to your needs. *No Combine or Alternator Field Disconnect: This switch does not have the feature to combine batteries or disconnect the alternator field, a straightforward and reliable power system. *Sturdy Construction and Mounting: Made with tinned copper stud material and accepting#10 screws for mounting, this switch is built to withstand marine environments and provide a secure connection. *Wide Voltage Range and Cable Size Compatibility: Suitable for inputs ranging from 12V to 48V, this switch can handle for heavy-duty cables up to 40 AWG(120mm²), reliable power distribution. Specifications: *Product Name: Mass Switch *Material:ABS plastic+ copper-plated silver inner core *Size:No *Color:Red Package Content: * Mass Switch