DSW4G-Z and DSW4G-Y outdoor electromagnetic locks are electrical mechanical interlocking devices for preventing misoperation of high-voltage isolation switch equipment with voltage levels of 10KV and above. They are mainly used to prevent misoperation between the isolation switch, grounding switch, and circuit breaker of the human operated mechanism.
Product model and meaning



Technical parameters



Usage conditions
1. The ambient temperature ranges from+40 ℃ to -30 ℃, and in high-altitude regions, it ranges from+40 ℃ to -40 ℃.
2. The altitude shall not exceed 2500m.
3. The pollution level of the operating environment is Class 0, Class I or Class II in GB5582-85 "Pollution Level of External Insulation of High Voltage Power Equipment".
3. The installation site should be free from fire, explosion hazards, chemical corrosion, and severe vibrations.
Ordering Instructions
1. Please indicate the product model and quantity when placing an order.
2. If it is necessary to configure and assemble the connecting accessories with the operating mechanism, the model and quantity of the operating mechanism should be indicated.