Eptchn Anti-Leakage Isolator Switch

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

FAQ

Q: Will disconnecting erase ECU memory?

A: Yes. full cutoff resets radios and ECU. Back up settings before extended storage.

Q: Can I install it on the negative terminal?

A: Absolutely. Installing on the negative side helps eliminate parasitic ground loops.

Q: Do I need special tools to install?

A: Just a 13 mm wrench to loosen your clamp. A T-handle is included to remove the switch knob if needed.