• Battery isolation switch with removable key — 100A continuous, compact 60mm panel mount for campervan builds
  • Battery isolation switch showing M6 terminals and key slot — 12V–32V DC for campervan and motorhome systems
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Battery Isolation Switch with Removable Key

Battery Isolation Switch with Removable Key

SKU: EL059

$15.99
$15.99
Sale Sold out
GST included.

Cut all power to your van’s electrical system with a single twist. This battery isolation switch with removable key is an essential safety component for any campervan build — it stops battery drain during storage, protects your system during maintenance, and prevents unauthorised use when the key is out.

Benefits:

• Instantly disconnects the entire 12V house system — no guessing, no fumbling

• Removable key prevents unauthorised use and accidental power-on

• 100A continuous rating covers all standard campervan house loads

• Handles surge loads up to 400A for short durations

• Compact 60mm panel mount — fits neatly into most builds

• Works across 12V–32V systems

Features:

This is a panel-mount battery isolation switch rated at 100A continuous — the right spec for most 12V campervan house battery setups. The removable key means you can fully lock out the system when parked, in storage, or when working on wiring. Without the key, no current can flow — a critical safety feature during any electrical work. The M6 (6mm) terminals ensure secure, low-resistance connections with standard battery cable. Install it on the positive cable between your battery and fuse distribution for maximum effect. Pair it with our 12 Way Fuse Block for a clean, safe power distribution setup. Also consider our heavier-duty Battery Isolator Kill Switch if you need a larger external mount option.

Suits campervan conversions, motorhomes, caravans, boats and off-grid systems.

Specifications

• Continuous current rating: 100A
• Surge current: up to 400A (short duration)
• Voltage range: 12V–32V DC
• Terminal size: M6 (6mm)
• Panel mount plate: 60mm
• Panel hole required: ~29mm
• Includes: switch, removable key

Downloads

Battery switch manual

View full details

People are asking

Where should I install this switch?

Install it on the positive cable between your leisure battery and your fuse distribution block — as close to the battery as practical. This lets you kill all house power in one turn.

Will this drain my battery if left on?

No — a properly wired isolation switch draws zero quiescent current. When switched off with the key removed, the circuit is completely open.

Can I use this on a 24V system?

Yes — it’s rated for 12V to 32V DC, covering both 12V and 24V systems.

Does removing the key prevent all power flow?

Yes — with the key removed, the circuit is fully open and no current can pass through.

What’s the difference between this and the Battery Isolator Kill Switch?

This switch is a compact panel-mount unit ideal for inside builds. The Battery Isolator Kill Switch is a heavier-duty external mount option for higher-current applications.