
The Story
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.
Features
- 1000A at 12V for 5 seconds
- 500A at 24V for 5 seconds
- 100A continuous load at 12V
- 50A continuous load at 24V
- IP56 rating for dust and water resistance
Specifications
| 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.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
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.
Features
- 1000A at 12V for 5 seconds
- 500A at 24V for 5 seconds
- 100A continuous load at 12V
- 50A continuous load at 24V
- IP56 rating for dust and water resistance
Specifications
| 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.











