• Silver plated
• Aluminium terminals ready to be welded
• Copper terminals ready to be bolted

High current DC disconnectors Caracteristics

• Nominal voltage ⇒ 2000 V DC
• Dielectric withstand ⇒ 10 kV - 50 Hz - 1 mn
• Voltage drop at nominal current ⇒ < 30 mV
• Maximun current ⇒ 1,5 In / 3 In 1 mn / 10 In peak 1s
• Current breaking capacity ⇒ 10A 100V DC
• Protection with arcing contact
• Pressurisable protection hood for agressive environement IP54

High Current DC Diconnectors SWS
Mechanical Data

• Mechanical Endurance ⇒ 100 000 cycles
  
• Maximun temperature without damages ⇒ 180°c
  
• Mechanical stability in « Open » or «Close » position
• Screw-bolts connection
• Supported by busbar or fixed onto the
• reinforced fiberglass resin structure
• Wholly rust-proof mechanical shaft and screws
• Transparent polycarbonate hood to visualize switch

High Current DC Diconnectors SWS
Options

• Distant manual control
• Electric or pneumatic driving kit 380V - 50Hz three-phase with lever and manual security command
• Extension and modification of the pole contacts geometry according to the circuit specifications
• Earthing in « open » position
• Pad-lockable