1PC 300A 12-72V Ultra Heavy-Duty Battery Disconnect Switch, Knob Button Power Current Breaker for Marine, Car, Off-Road Vehicle, Truck, RV

★★★★★ 4.5 50 reviews

US$14.10
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US$14.10
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Product details

Management number 233844471 Release Date 2026/06/27 List Price US$14.10 Model Number 233844471
Category

Command absolute control over your most demanding electrical systems with our 1PC 300A 12-72V Ultra Heavy-Duty Battery Disconnect Switches. This essential dual pack of knob button power current breakers provides an unparalleled solution for safely isolating your battery, preventing critical power drains, ensuring system integrity, and simplifying maintenance on high-amperage applications. Each switch is engineered for extreme performance, capable of handling a formidable 300A and perfectly compatible with 12V to 72V DC systems. They feature robust, extra-large 10mm silver-plated brass screws, offering superior conductivity and corrosion resistance even in the harshest environments. The substantial 52mm mounting diameter ensures an exceptionally secure and stable installation, vital for critical high-power circuits. Ideal for large yachts, commercial vehicles, heavy machinery, competitive automotive setups, and expansive RV electrical systems, these battery isolator switches are indispensable for top-tier power protection and management. Product Name: Power Off Switch. Product Material: Brass Silver Plated Screw. Working voltage: 12V-72V. Working current: 300A. Screw diameter: 10mm. Installation diameter: 52mm. The set includes: 1 disconnect switches.

  • Massive Current Capacity: Each switch rated for an impressive 300A, suitable for extreme high-power applications
  • Universal Voltage Range: Operates flawlessly across 12V to 72V DC systems, ensuring broad compatibility
  • Premium Construction: Equipped with extra-large 10mm silver-plated brass screws for maximum current flow and durability
  • Robust Mounting: Features a substantial 52mm installation diameter for ultra-secure and stable fitment in heavy-duty systems
  • Versatile Applications: Designed for large yachts, commercial vehicles, heavy machinery, competitive automotive setups, and expansive RV electrical systems requiring reliable power management
  • Safety and Maintenance: Provides safe battery isolation to prevent critical power drains, ensure system integrity, and simplify maintenance on high-amperage applications
UPC 607615326664
ASIN B0GTJ169YH
Terminal Screw
Brand Name RIKOLOL
Unit Count 1.0 Count
Part Number 300A-2
Switch Type Battery Disconnect Switch
Contact Type Normally Closed
Manufacturer RIKOLOL
Material Type Brass
Connector Type Plug In
Control Method Push Button
Current Rating 300 Amps
Operation Mode OFF-NONE-ON
Contact Material Brass
Operating Voltage 12 Volts (DC)

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