Description
The Ionnic BMS-10 is a single-pole battery master switch operated by a removable key, rated 125A continuous and 1000A intermittent across 6 to 36 volt systems. It panel-mounts through a 19mm hole, so the key can sit on a dash, console or switch panel within reach of the operator while the switch body stays behind the panel.
Removing the key in the OFF position isolates the battery and prevents unauthorised starting, which makes the BMS-10 a simple anti-theft and anti-tamper measure for fleet vehicles, plant and boats. Contacts are silver alloy for low resistance, and both the key and the body are zinc-plated and weather resistant.
The switch fits panels up to 4.8mm thick and connects with M10 studs, with two Ø 6mm fixing points on a 35mm pitch.
Key Benefits
- Removable key for anti-theft isolation
- Panel mount through a Ø 19mm hole
- 125A continuous / 1000A intermittent, 6–36V
- Silver alloy contacts
- Zinc-plated, weather-resistant key and body
Specifications
- Part number – BMS-10
- Poles – Single pole
- Voltage – 6–36V DC
- Contact rating – 1000A intermittent / 125A continuous
- Contacts – Silver alloy
- Key / body – Zinc-plated
- Terminals – M10 studs
- Panel mounting – Ø 19mm hole, panel up to 4.8mm thick
- Dimensions – 68mm body diameter, 88mm overall depth
Applications
- Dash and console-mounted battery isolation
- Fleet vehicle anti-theft
- Boats and marine switch panels
- Plant and equipment control panels

















