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 NumberItem NumberCurrent RateRated 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------

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