*.Specification: E14 Screw thread caliber  

*.Electrical Rating: 2A 250VAC     

*.Insulation Resistance: ≥100mΩ    

*.Dielectric Strength: 1500VAC/1min

*.Contact Resistence: ≤50mΩ     

*.Ambient Temperature: -15℃～+55℃    

*.Relative Humidity: 90%(20℃)

Outside surface:The exposed surface shall be smooth and finish,whthout the   

defects of blistering,crack,lacking of materials,swelling and eformation,  

etc.the markong shall be legible and durable.Flame-resistance:Apply fire,  

and the fire shall be extinct after the fire removed  

Controls are 100% operation checked and dielectric tested.