SKU: EL095
100 Amp 'rotary' Battery Master Switch With Removable Keyed Knob (Box Of 1)
100 Amp 'rotary' Battery Master Switch With Removable Keyed Knob (Box Of 1)
Keyed Battery Isolator Switch 100A
- 100A rotary battery master switch
- Removable keyed knob for added security
- Suits 12V and 24V systems
Description
Description
A heavy-duty 100A rotary battery master switch designed to safely isolate your vehicle or auxiliary battery. Ideal for campervans, caravans, boats, 4WDs, and off-grid power systems.
Benefits
- Safely disconnects battery power when not in use
- Helps prevent battery drain during storage
- Removable keyed knob for added security
- Suitable for 12V and 24V electrical systems
- Compact panel-mount design
Features
The Narva 100A Rotary Battery Master Switch provides a simple and reliable way to isolate your battery circuit. The removable red keyed knob helps prevent unauthorized use, while the heavy-duty construction is suitable for automotive, marine, and recreational vehicle applications. Ideal for battery maintenance, storage, and emergency power isolation.
Specifications
Specifications

People are asking
What does a battery master switch do?
Is this switch suitable for campervans and boats?
Can the key be removed when the switch is turned off?
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