-Flame
Retardant, UV Light Stabilized, Unbreakable Poly Carbonate (PC)
-Metallic Black Color
-Wide and concave switch knob for easy
operation
-Silver cadmium oxide (AgCdo) contacts provide
high conductivity and anti-weld properties
-Salt spray tested anti-corrosive steel
springs and screws to provide consistent contact
pressure
-Metal parts are made of high conductive
Copper alloys
-Radium
Indicator
-User Convenient