Post on 02-Apr-2016
description
Weatherproof DC Isolator
DC Isolator is an electrical d e v i c e that divides direct current (DC) into multiple b r a n c h e s a n d only allows current in one direction in each branch. DC isolator switch is used between DC PV arrays and grid-connect inverters. Positioned adjacent to the inverter a DC switch is required to provide a means of manually isolating the entire PV array during system installation or any subsequent maintenance.
The Protection and Isolation of DC circuit is a critical part of The overall PV installation process.
A Weatherproof DC Isolator has some features:
UV Stabilized. IP66 Rated. 4 Pole 1500 Rated.
DC isolators are commonly used on recreational vehicles, boats, utility vehicles, airplanes, and large trucks where one battery is dedicated to starting and running the engine and another battery or batteries run accessory loads (e.g., winches, radar, instruments, etc.).