Boats must withstand many of nature’s elements such as salt water and harsh weather. Therefore, boat owners must choose the proper cables and terminals to protect their vessel.
About High-Quality Marine Equipment
Be sure to purchase marine-rated cables and terminals to power the boat’s electrical and electronic equipment. For example, buy tinned conductors because they will decrease the chance of corrosion. With multi-stranded conductors, boat owners will have a Type 3 stranding product, which has the strength to withstand excessive vibration. Furthermore, multi-stranded conductors reduce the possibility of the conductors splintering or becoming work hardened.
Boaters should buy copper terminals with tin plating and a tough nylon insulator. Look for terminals that feature a double crimped design element as the product will discharge the vibration stress that forms at the crimp section.
For proper installation, be sure to purchase the right cable size for the equipment area. Also, use the correct tools and include suitable overcurrent protection by adding fuses and circuit breakers.
To size a cable, measure from the boat’s power source to the electrical item and back. Also review the electrical appliance to confirm the amp requirement that it needs to run. Most appliances list their amp needs on the packaging label. Boaters can also obtain a specifications sheet for the product to determine the correct appliance amperage.
Longer lines and higher amp requisites will need larger wires to prevent voltage loss. In addition, allow a wide margin to increase safety because some appliances need more current due to external conditions such as hot weather or a heavier load.
Be sure to match the terminals to the wires. For instance, a 16-gauge line will require a 16-gauge terminal, but when the cable setup has more than one wire attached to the terminal, the installer will need to purchase a device that can accept a range of wire sizes. For example, 22 to 18 gauge wires will need a red terminal while blue terminals can handle 16 to 14 gauge wires. Yellow terminals are best for 12 to 10 gauge lines. If the wires are larger, then they have a matching terminal.
Keep in mind that the terminal is the weakest section of an electrical current, and when boat owners install them incorrectly, they are likely to make power-depriving resistance. Incorrect installation can also result in fires. Crimp-on terminals are the best marine equipment product for wiring. However, to make sure that they are effective, purchase the proper installation tools such as a wire stripper and a crimping tool. The crimping tool must complement the terminal size that requires crimping. Also, make sure that the tool creates a double crimp as the conductor will need one and so will the insulation. After making the crimp, consider adding extra protection with a strip of glue-lined, heat-shrink tubing, which will create a watertight attachment that is likely to last as long as the boat.
When boat owners install marine cables and terminals that are marine quality, they will extend the lifetime of the boat’s electrical circuits.