Hign-concerned Chemical : None Current : 15A Material : Plastic Certification : ce Switch Type : Push Button Switch Warranty : 1year Model Number : YH-02A KJD17 KJD17A KLD28 KLD28A Item Type : SWITCHES Brand Name : CKCTINNER Is Smart Device : no Origin : Mainland China Certification : CE 110V Contact capacity : 8A 220V Contact capacity : 15A This product can replace magnetic switches of models such as KJD17 and KLD28 Product name: Electromagnetic Push button switch Model: YH02-A / YH01A Rated Voltage:AC250V 15A / AC120V 8A Rated Current: (AC-3) Coil Voltage: 220-240V Rated Frequency: 50/60Hz Pin Number: 4Pin/5Pin Degree Protection: IP55 Number of operating Cycles: 5E4 Ambient temperature: T85/55 This switch have the following function that derived from power-off and under voltage protection: 1. Double Pole cut off 2. Brake function with one pole cut off 3. These two versions can be combined with overload protection switch to achieve under voltage and overload protection Widely used in machine tools, large-scale power tools, garden machinery above, belonging to the safety switch, the device will not turn on after power off unexpectedly, need to press the green start button will turn on.