4A 2Terminals 2Posions Security Key Switch
The installation dimension or the recommended hole size of this Electric Key Switch is 19mm. The contact rating of the Security Key Switch is 4A 125VAC ,2A 250VAC , which could have stronger power to support industrial equipment and other bigger equipment. The exclusive technology of reset functions, multi-position rotation angles are not available in all walks of life, only we can have the technique to realize these.
With a sound quality control system and reliable detection equipment, we has created a globally reliable Key Switch Lock and has become a trusted producer of Key Switches. The function options of this Electrical Key Switch also includes 2 Position Key Switch and Momentary Key Switches. They are respectively are off-on and off-(on) with SPST circuit.
Trivalent zinc plated standard
Stainless steel capped bezel with dust shutter mechanism
5 disc tumbler mechanism
Reversible double -bitter Brass keys,nicked plated
Silver plated contacts and Silver plated terminals
2 position (on-on) 3terminals
Hex nut mounted
All keyed alike or 25 combinations standard
Contact rating :4A 125VAC ,2A 250VAC
Contact Resistance:10 Milli-ohms max
Insulation resistance :500Meg-Ohms Min.(500VDC)
Dielectric Strength:1000VAC-1 Minute
From the purchase of raw materials to the finished product, all production process (product development/plating/mold and equipment processing/ metalpressing/ plasticinjection/semi-automatic and fully automated equipment assembly, etc.) are completed in the factory. Our metal pressing and plastic injection own the advantages of 100% self-made mold, from a single form to the various forms of application. And we continuously keep innovation and enhance the technology in order to collaborate with our customers to design the most sophisticated products. Yeswitch Electronics Co., Ltd., whether in production base or in quality assurance department in the head office, have professional equipment and technical personnel. In addition to the annual new product development, product improvement and testing are performed as annual plan to ensure that listed products maintain in best quality. Therefore, our long-term customers/partners, get the best quality of the switches.
Looking for ideal Waterproof Key Switches Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 2 Posions Security Key Switch are quality guaranteed. We are China Origin Factory of 2Terminals Key Switch. If you have any question, please feel free to contact us.
Product Categories : Key Switches > 19MM Key Switches