Description
The Ionnic BMS-15 is a heavy-duty single-pole battery master switch for isolating 6–36V DC electrical systems. Its fixed T-handle provides straightforward ON/OFF control, while the IP64-rated Bakelite and metal body is suited to marine, vehicle and equipment installations.
Key Features
- 150A current rating for battery and auxiliary-power circuits
- Fixed T-handle for positive manual operation
- Single-pole master isolation
- IP64 environmental protection
- Durable Bakelite and metal construction
Specifications
- Part number: BMS-15
- Operating voltage: 6–36V DC
- Current rating: 150A
- Contact material: Copper
- Handle: Fixed T-handle
- Body: Bakelite and metal
- Ingress protection: IP64
- Poles: Single pole
Applications
- Marine battery isolation
- Automotive and commercial-vehicle electrical systems
- Caravans, trailers and recreational vehicles
- Industrial machinery and auxiliary-power circuits
Selection and Installation
Confirm the system voltage, continuous and peak current requirements, cable size and mounting arrangement before installation. Protect the terminals from accidental contact and verify secure connections and correct isolation operation before returning the equipment to service.


















