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Your cart is empty. The Changeover Switch with Removable key Lock, Per position will be locked upon you remove the Key as your requires, keep more safty.
Premium Material
- The Rotary Changeover Switch is made of Flame Retardant Shell, IP65 Protection Level
- 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, 3 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
- ☑Automatic Control
- ☑Machine Tool
- ☑Solar Panel System
- ☑Electrical Motor
- ☑Boat Lift Motor
- ☑Air Compressor
- ☑Generator
- ☑Inverter
- ☑RV and Etc.
Eric Mockler
Reviewed in the United States on August 15, 2024
I suppose you could use this for the tenant in you're garden shed or RV who is behind in his rent, to deprive the rental unit of power until caught up. But I don't think you're allowed to do that, so I'm not sure why you would need a keyed power switch, except to prevent unauthorized switching. I'm going to use it on the front of a PC case, since I always wanted a PC that runs on with a key. It would also make an important looking control panel for launching model rockets, but you really want 2 for this, with different keys. Then you and your friend have to turn BOTH keys to launch the rocket. The key looks pretty important, but not quite the level I've seen in movies. I realize I'm going to have to add something to this for the momentary I need for a computer.In reality I would expect this to be used to energize outdoor outlets at a business, which you would want to be disabled when closed. I checked it with a meter and the expected connections are made when either key is used.
Elisha
Reviewed in the United States on October 3, 2024
Quality is below average. Its hard to imagine trusting this product, since it doesn't have a set of quality instructions and feels very cheap.I planned on using this in my RV as a transfer switch for a generator input (front of RV) and the pedestal input (rear of RV) but I just can't bring myself to believe this is safe. The switch feels cheaply made. Everything is cheap plastic. The screws holding the front plate on are even plastic. CE doesn't mean a whole lot to me... Really wish it was UL or NEC compliant.For something that's rated at 40amps and 660V, a 10 gauge wire max is going to be your main limiting factor for voltage and amps. I can't bring myself to trust this with 30 amps at 120V, so there's just no way I'll be using this switch with anyone's life.
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