• Narva rotary battery master switch with removable red key for campervan, marine, and vehicle battery isolation.
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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)

SKU: EL095

$30.00
$30.00
Sale Sold out
GST included.

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

  • Brand: Narva
  • Mounting Hole Diameter: 29mm
  • Switch Diameter: 45mm
  • Voltage: 12V / 24V
  • Continuous Rating:
    100A at 12V
    50A at 24V
  • Intermittent Rating:
    1000A at 12V for 5 seconds
    500A at 24V for 5 seconds
  • Application: Passenger vehicles, campervans, boats, light trucks, and stationary engines
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People are asking

What does a battery master switch do?

A battery master switch disconnects the battery from the electrical system, helping prevent battery drain and improving safety during maintenance.

Is this switch suitable for campervans and boats?

Yes, it is designed for use in campervans, boats, 4WDs, trucks, and other 12V or 24V electrical systems.

Can the key be removed when the switch is turned off?

Yes, the removable key allows the battery circuit to remain isolated and helps prevent unauthorised use.