Premium Material

The Rotary Changeover Switch is made of Flame Retardant Shell
The premium Silver Alloy Point, low resistivity, good conductivity, long service life.
The connecting parts are made of thickened galvanized copper,abrasion resistance and oxidation resistance.
Stronge screws and Terminals, locking action type,made by high quality, keep safety and durability.

Easy to Operate
Adjusting handle design with stronge knob, OFF + 3 ON gears can be adjusted.
Clear panel indication, good sealing and dust-proof performance.
It's easy to install and disassemble ,easy to operate and control by new operator according to Instruction.

Widely Application
Circuit control switches
Test equipment switches
Motor control switches
Master control switches
Signal transfer switches
Speed switches and other equipment
Also details forAutomatic Control
Machine Tool
Solar Panel System
Electrical Motor
Boat Lift Motor
Air Compressor
Generator
Inverter
RV and Etc.