Inert-Gas Welded Copper Expansion Connectors

Key Features & Benefits

Design

The expansion connectors are stacking build up by copper foils. The contact ends are made of flat copper. The flats are inert-gas welded to the copper foils.

Material

The connectors stacking: The copper foils are made of Cu-HCP, 0,1 to 0,3mm thick.
The contact ends: The flat copper made of Cu-ETP.

Drillings

The standard design without drillings. Upon request drillings would be according to DIN 43 673 or according to customer specification.

Catalog Number Item Number Current Rate Rated Voltage
GKKS 40/5-230 -- -- --
GKKS 40/10-230 -- -- --
GKKS 50/5-280 -- -- --
GKKS 50/5-300 -- -- --
GKKS 50/10-280 -- -- --
GKKS 50/10-300 -- -- --
GKKS 60/5-300 -- -- --
GKKS 60/10-280 -- -- --
GKKS 60/10-300 -- -- --
GKKS 80/10-300 -- -- --
GKKS 80/15-300 -- -- --
GKKS 100/10-320 -- -- --
GKKS 100/15-320 -- -- --
GKKS 100/20-320 -- -- --
GKKS 120/20-320 -- -- --