Martin Kaiser has manufactured electrotechnical products in Germany since 1939. The family business combines product design and in-house toolmaking with plastics processing, metalworking, electroplating and assembly, allowing the KAISER range to cover both established connection formats and customer-specific power-distribution work.

Its catalogue includes plugs, sockets, multi-outlet strips and IEC appliance connectors across formats from C9 to C22. The Sitex range is specifically identifiable through manufacturer numbers such as 749 and 794, corresponding to rewireable C14 plugs and C13 sockets rather than similarly named products from other Kaiser businesses.

Connector selection must match the IEC inlet or outlet type, current and voltage rating, temperature class, conductor size, cable diameter and earthing arrangement. Rewireable mains connectors should be assembled by a competent person, with terminals, strain relief and polarity checked before energising.

Power-Hub currently carries KAISER IEC connectors and a Schuko trailing socket. The live category ranking below will show the populated connector and electrical-supply areas, followed by the relevant products available through the store.