Product Name: Lay4-Es442 Mushroom Head Pushbutton Plastic Emergency Stop Switch Model NO.: LAY4-ES442 Certification: ISO9001, UL, CCC, TUV RoHS Brand: Xindali Detection Method: Retro-reflective Mode Contact Type: Type a Contact Kind: Single-pole on-off Switch Usage: Control Button, Reset Button, Control Switch Structure: Power Built-in Type Number of Switch: Single Control Switch Type: Normal Close Application: Electronics, Industrial Wiring: Null Line and Live Line Protection: Dust-Proof Protection Level: IP45 Max. Voltage: 220V Voltage: 6V/12V/24/110V/220V/380V Trademark: XINDALI Transport Package: Box Specification: 53x23x35 Origin: China HS Code: 8536500000 Product Description Product DescriptionProduct ApplicationThe push button series are used in controlling circuit of AC voltage up to 660V/AC50Hz or 60Hz,and DC voltgae below 400V.It is used for controlling signal and interlocking purposes.The main body of the push buttons adopts zinc alloy and high-grade anti-flam plastic.The contact adopts special silver alloy in order to enjoy the benefit of high anti-electrical erosion.The signal lamp series are suitable for electrical appliances circuit of AC voltage up to 380V/50Hz,and DC voltage below 380V.It is ideal for using as indicating signals,warning signal,emergency signal,etc.Our products comply with GB/T14048.1 and IEC60947-5-1,all prouducts are CE,IOS9001,ROSH and UL certified.Main technical parameterBasic technical parameter of buttonBasic technical parameter of signal lampRated insulationAC 600V(50Hz/60Hz)Insulation resistance≥50MΩConventional heating current10AContact resistance≤25MinΩInsulation resistance≥50MΩPf withstand voltageAC 2.5KV/minContact resistance≤25MinΩVoltage wave±20%Mechanical life100x10000pushbutton50x10000selector switchBrightness60cd/m2Electrical life500x10000pushbutton25x10000Selector switchContinuous working life10x10000h