Description
The Ionnic BMS-09 is a single-pole battery master switch with a fixed die-cast T handle, rated 250A continuous and 2500A intermittent across 6 to 36 volt systems. The large T handle is easy to grip with gloves, which suits trucks, buses and plant where the isolator is used every shift.
The switch panel-mounts through a 23mm hole in panels up to 11mm thick, so it can be fitted through a battery box lid or bulkhead with the handle outside and the terminals protected inside. Contacts are silver alloy and the Bakelite body is environmentally sealed to IP65.
The BMS-09 connects with M10 studs. For a marine version with a polyester-coated polymer T handle, see the BMS-15.
Key Benefits
- Glove-friendly fixed die-cast T handle
- 250A continuous / 2500A intermittent, 6–36V
- Silver alloy contacts
- IP65 sealed Bakelite body
- Through-panel mounting up to 11mm thick
Specifications
- Part number – BMS-09
- Poles – Single pole
- Voltage – 6–36V DC
- Contact rating – 2500A intermittent / 250A continuous
- Contacts – Silver alloy
- Handle – Die-cast T handle
- Body – Bakelite
- Ingress protection – IP65
- Terminals – M10 studs
- Panel mounting – Ø 23mm hole, panel up to 11mm thick
Applications
- Truck and bus battery isolation
- Battery box and bulkhead mounting
- Mobile plant and machinery
- Emergency and service vehicles



















