XB2 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

Specifications:
1) Ambient temperature: -25 - 70 Centigrade
2) Rated insulation voltage: UI = 500V
3) Pollution class: III
4) Degree of protection: IP65 / IP66
5) Altitude above sea level: ≤ 2, 000m
6) Meets IEC60947-5-1 and EN60947-5-1