Narva 61044BL Battery Master Isolation Switch
Narva 61044BL Battery Master Isolation Switch
The Narva 61044BL Battery Master Isolation Switch provides a simple and reliable way to disconnect and isolate a vehicle or auxiliary battery system.
Designed for 12V and 24V automotive and marine electrical systems, this high-current battery isolator is suitable for 4x4s, cars, trucks, caravans, camper trailers, boats, auxiliary battery systems and other applications where reliable battery isolation is required.
The 61044BL is rated for 300A continuous at 12V and 150A continuous at 24V, with a short-duration surge capacity of up to 1000A at 12V for 5 seconds or 500A at 24V for 5 seconds.
Its IP67-rated construction provides protection against dust and temporary water immersion, while the nickel-plated construction and solid copper terminals provide durability and corrosion resistance for demanding automotive and marine environments.
The straightforward ON/OFF design allows the main battery supply to be disconnected when a vehicle or equipment is being stored, serviced or requires battery isolation.
Key Features
- Genuine Narva 61044BL
- Heavy-duty battery master isolation switch
- Suitable for 12V and 24V systems
- 300A continuous @ 12V
- 150A continuous @ 24V
- 1000A surge @ 12V for 5 seconds
- 500A surge @ 24V for 5 seconds
- IP67-rated construction
- Nickel-plated construction
- Solid copper terminals
- ON/OFF operation
- SPST configuration
- 1 pole
- 2 positions
- 2 terminals
- 22mm mounting diameter
- Non-illuminated
- Suitable for automotive and marine applications
Ideal Applications
The Narva 61044BL can be used for:
- 4x4 and off-road vehicles
- Dual battery systems
- Auxiliary battery systems
- Cars and light commercial vehicles
- Trucks
- Caravans
- Camper trailers
- Boats and marine applications
- Agricultural machinery
- Commercial equipment
- Battery storage isolation
- Vehicle maintenance
- High-current battery isolation
Specifications
| Specification | Details |
|---|---|
| Brand | Narva |
| Part Number | 61044BL |
| Product Type | Battery Master Isolation Switch |
| Voltage | 12V / 24V |
| Continuous Current | 300A @ 12V |
| Continuous Current | 150A @ 24V |
| Surge Current | 1000A @ 12V for 5 seconds |
| Surge Current | 500A @ 24V for 5 seconds |
| IP Rating | IP67 |
| Switch Operation | ON / OFF |
| Switch Configuration | SPST |
| Poles | 1 |
| Positions | 2 |
| Terminals | 2 |
| Mounting Diameter | 22mm |
| Illumination | Non-illuminated |
| Terminal Material | Solid copper |
| Construction | Nickel plated |
| Pack Quantity | 1 |
| Product Weight | Approx. 300g |
| GTIN | 9314464610448 |
Product Function
The Narva 61044BL is used to manually disconnect and isolate the main battery supply in 12V and 24V electrical systems.
A battery master switch can be used to help prevent unwanted battery drain when a vehicle, caravan, boat or equipment is not in use and provides a convenient method of disconnecting the battery during servicing or maintenance.
Compatibility
Suitable for a wide range of 12V and 24V automotive and marine electrical systems, including vehicles, 4x4s, caravans, camper trailers, boats, auxiliary battery systems and machinery.
Always ensure the switch's current rating, cable size and electrical system configuration are suitable for the intended application.
What's Included
- 1 x Narva 61044BL Battery Master Isolation Switch
Installation
Professional installation is recommended when working with high-current battery and electrical systems.
Ensure the appropriate cable size, terminals, protection and installation method are used for the intended application. Do not exceed the published current ratings.
| Type: | |
|---|---|
| Vendor: | |
| SKU: |
61044BL |
| Weight: |
0.5 kg |