300A 600A Heavy Duty Disconnect Switch 12V 24V 48V Marine Mass Switch Cut On/Off Isolator fit hfor Car Boat RV Truck | Master Kill Switch with Removable Key(600A M12 12-60V)

★★★★★ 4.4 70 reviews

$57.88
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by herbhaven.co.uk
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$57.88
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives May 1
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by herbhaven.co.uk
Free 30-day returns Details

Product details

Management number 215471805 Release Date 2026/04/12 List Price $23.15 Model Number 215471805
Category
  • Fit for ✅ HEAVY-DUTY 300A/600A CAPACITY – HANDLES HIGH DEMAND APPLICATIONS
  • Rated for 300A continuous and 600A intermittent/peak current . Suitable for 12V, 24V, and 48V DC systems . Designed to handle high starting currents in cars, trucks, RVs, boats, yachts, and heavy equipment. Built for demanding automotive and marine environments where reliability is critical.
  • ✅ MULTI-VOLTAGE COMPATIBILITY – 12V, 24V & 48V SYSTEMS
  • Works with all common DC voltages including 12V (cars, boats), 24V (trucks, heavy equipment), and 48V (marine, solar, industrial applications) . One switch covers all your vehicles and equipment—perfect for mixed fleets or multi-vehicle households.
  • ✅ AVIOD DRAIN – EXTEND LIFE
  • Completely disconnect batteries during storage to parasitic drains from clocks, alarms, radios, and electronics. Ideal for seasonal vehicles, boats in winter storage, RVs between trips, and classic cars. Never return to a dead again .
  • ✅ THEFT DETERRENT – REMOVABLE KEY DESIGN
  • Integrated key lock prevents the switch from being turned on without the key. the key when parked to disable the electrical system completely. Thieves cannot start what has no power. Essential theft protection for vehicles, trailers, boats, and equipment.
  • ✅ WEATHER-RESISTANT MARINE CONSTRUCTION
  • Sealed housing protects internal contacts from, corrosion, and salt spray . Designed to withstand harsh marine environments, engine bay heat, and outdoor exposure. Reliable performance in all conditions—from saltwater boats to dusty off-road vehicles.

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.4 out of 5
★★★★★
70 ratings | 29 reviews
How item rating is calculated
View all reviews
5 stars
81% (57)
4 stars
5% (4)
3 stars
2% (1)
2 stars
1% (1)
1 star
11% (8)
Sort by

There are currently no written reviews for this product.