Flameproof connector ZW-40 (500V, 40A)
Flameproof connector is designed for use in underground coal mines in excavations of methane explosion hazard class a, b, or c, or coal dust explosion hazard class A or B. Complete Flameproof connector consist of socket unit (Z-4) and plug unit (W-4) and when is built- in machines or other device is use for connection of power for mobile and portable devices.