Applicable scope COB series is suitable for using in the circuit that frequency 50/60Hz, rated voltage up to AC380V or DC250V. It is mainly used outdoor, and could be used in snowy, dusty environment, for the remote controlling of the crane, hoist and other equipments

LAY5 Push-botton Switch and Indicator Light

General

The YCGB series metal buttons are suitable for industrial control, instruments and meters,    and household appliances with an operating frequency of 50Hz (60Hz) for AC voltages up     to 220V and DC voltages up to 220V. They are used for controlling electrical circuits such as contactors, relays, and other signal circuits. Buttons with indicator lights are also suitable for light signal indication scenarios.

Standard: IEC 60947-5-1.