Narva Heavy Duty 4 Position Rotary Master/Isolation 12v Battery Master/Isolation Switch
Narva Heavy Duty 4 Position Rotary Master/Isolation 12v Battery Master/Isolation Switch is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Jump the Queue Service
For any order type, you can jump the queue for $3 — your order is prioritised for faster picking, packing, and dispatch.
Click & Collect - FREE! ✅
Order online and pick up in-store for free — fast, easy, and ready when you are.
Standard Items
|
Standard – Orders $0–$119 |
$12.99 |
|
Express – Orders $0–$119 |
$19.99 |
|
Standard – Orders $119+ |
FREE ✅ |
|
Express – Orders $119+ |
$14.99 |
Bulky Items
Bulky items are shipped in three tiers — see rates below:
Bulky Tier 1
|
Standard |
$19.99 |
|
Express |
$29.99 |
Bulky Tier 2
|
Standard |
$29.99 |
|
Express |
$39.99 |
Bulky Tier 3
|
Standard |
$49.99 |
|
Express |
$59.99 |
Click & Collect Only Items
Due to size, weight, or supplier restrictions, some items such as rods, spearguns and Yeti products are available for Click & Collect only.
Rest assured, we pack every order like it's our own so it arrives safe and ready to fish.
Narva Heavy Duty 4 Position Rotary Master/Isolation 12v Battery Mas...
Narva Heavy Duty 4 Position Rotary Master/Isolation 12v Battery Master/Isolation Switch is backordered and will ship as soon as it is back in stock.
Description
Description
The Narva Heavy Duty 4 Position Rotary Battery Master/Isolation Switch (Part No. 61090) is a high-capacity dual-battery management switch rated at 310A continuous and 500A for five minutes at 12V, making it one of the most capable switches in the Narva range. The four-position rotary selector delivers Battery 1, Battery 2, Both Batteries, and Off functions, providing full control over two independent battery banks from a single point - ideal for boats with separate start and house battery systems.
Featuring brass terminals and heavy-duty plastic construction, the switch is designed for heavy-duty automotive and marine applications where the switch is regularly exposed to weather and harsh conditions. Its robust current rating and dual-battery functionality make it particularly suited to larger vessels, vehicles with demanding electrical loads, and dual-battery setups requiring reliable high-current isolation.
Narva Heavy Duty 4 Position Rotary Master/Isolation 12v Battery Master/Isolation Switch - Electrical Switches
- 310A Continuous Rating - heavy-duty current capacity (500A for 5 minutes) suits demanding automotive and marine dual-battery systems
- 4 Position Rotary Selector - Battery 1, Battery 2, Both, and Off positions deliver complete dual-battery management in one control
- Brass Terminals - high-quality brass terminal construction ensures reliable high-current electrical connections throughout its service life
- Heavy-Duty Marine Housing - robust plastic construction rated for outdoor and marine environments where weather exposure is expected
