
The Narva Rotary Battery Master Switch isolates battery power in 12V and 24V systems.
Turning the switch off isolates the battery to prevent drain and electrical faults, and the removable keyed knob helps prevent unauthorised use - suited to cars, 4WDs, trucks, boats and machinery.
Narva 12 24v 100a Rotary Battery Master Switch with Removable Keyed Knob is a versatile electrical device designed to control battery connections in various applications.
This rotary battery master switch is engineered to manage the connection between a battery and its electrical system. It allows users to isolate or reconnect the battery, preventing power drainage and ensuring safety during maintenance. Commonly used in passenger cars, light trucks, and stationary engines, this switch features an easy-to-use turn knob and is rated IP56 for protection against dust and water. It serves as an effective master disconnect, cutting off current flow entirely when in the "off" position, thereby enhancing safety by reducing fire hazards and electrical faults during repairs or storage. In emergencies, the switch enables quick power disconnection, making it a reliable choice for various electrical management needs.
| Dimensions (W x H x D) | 55mm x 45mm x 45mm |
| Weight | 0.07kg |
| Model Number | 61036BL |
| Volume/Size | 113mm x 160mm x 58mm |
Narva 12 24v 100a Rotary Battery Master Switch with Removable Keyed Knob is designed for efficient battery management.
12/24V at 100A.
The keyed knob can be removed to help prevent unauthorised starting or use.


