Instant Power Isolation, Zero Battery Drain

Twist to cut power in under a second—no tools, no cable removal, no risk of slow discharge during storage or standby.

Solid Copper Conductivity

Crafted from high-purity T2 copper for minimal resistance (< 0.2 mΩ), max heat tolerance of 85 °C, and long-term corrosion protection—even in salty or snowy environments.

Compatible with 12V & 24V Systems

Rated for 300 A continuous and 1000 A peak—handles everything from compact cars to full-size RVs, marine batteries, trucks, and off-grid setups.

Leak-Block O-Ring Seal

Built-in nitrile gasket insulates against micro-currents that slowly deplete charge—ideal for vehicles in storage or seasonal use.

IP65 Weatherproof Housing

Sealed against dust, rain, and grime—reliable performance whether you're off-roading, boating, or parked in a storm.

Specifications

• Rated Current: 300 A continuous / 1000 A peak (5 s)

• System Voltage: 12 V or 24 V DC

• Materials: T2 copper, ABS knob, nitrile O-ring

• Temperature Range: -40 ℃ to 85 ℃

• Mounting: Fits 17 mm battery posts; secures with M8 nut

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