How to Wire a 12V Fridge - Branch Circuits | Ep: 5/10
April 13, 2025 · 4 min · 32K views
What this video covers
Nate demonstrates the process for wiring a 12V DC refrigerator to a Blue Sea Blade Fuse Block.Watch The installation requires identifying the positive and negative terminals on the refrigerator port, which are typically marked with icons.1:50 When using duplex wiring, the positive lead is often smooth while the negative lead features ridges, allowing for easy identification along the length of the cable.2:11 The positive wire connects to the positive terminal of the fuse block, and the negative wire connects to the negative terminal.3:07 If the factory-supplied wire is too short, 10-gauge wire serves as an appropriate extension, joined using lever nuts and ring terminals.3:49 For refrigerators lacking an integrated power button, a DC-rated toggle switch can be installed by cutting the positive wire and securing it with spade connectors.3:39 Power is supplied to the fuse block from a distribution hub, such as a Victron Lynx distributor.0:55 Proper fuse installation completes the circuit, enabling the refrigerator to power on.3:15
More from EXPLORIST life Mobile Marine & Off-Grid Electrical
From EXPLORIST life Mobile Marine & Off-Grid Electrical — see the channel’s boat, crew, and every analyzed video.
The Sailing Directory Newsletter
One email with the fleet's best finds — the moments, boats, and stories worth your watch time. Enter your own address to get your own copy.