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Disconnectors for Photovoltaic DC Applications

A growing requirement for DC switch disconnectors for solar photovoltaic (PV) power supply systems has motivated Kraus & Naimer to introduce a brand new range of disconnectors specifically designed for this particular DC application. Reliable Kraus & Naimer main switches ensure safe operation.

The KFD25, KFD25B, KGD40B, KGD58 and KGD58B have been specifically selected for the demands of the Australian market. A technical data sheet for the disconnector's can be downloaded by clicking on the link below. Other ratings, using utilisation category DC-21B or DC-PV2, are available on request.

Switches are available as DIN rail mount or in UV stabilized Plastic enclosures with red/yellow padlockable handle and with a degree of protection to IP 66/67, they can be installed in the most arduous of environments.

To complement this series, a complete range of AC switch disconnectors is also available in totally insulated enclosures. These enable the contractor to obtain switch disconnector require­ments for the entire installation from one source.

PDF Data Sheet: KFD25 T206/AUP0013 KT11V
PDF Data Sheet: KFD25B T206/AUP0013 KL11V
PDF Data Sheet: KGD40 TD204/AUP0027 KL11V
PDF Data Sheet: KGD40B TD206/AUP0033 KL11V
PDF Data Sheet: KGD40B TD208/AUP0028 KL11V
PDF Data Sheet: KGD58 TD202 AUP0036 KL11V
PDF Data Sheet: KGD58B TD204 AUP0038 KL11V
PDF Data Sheet: KGD58B TD224 AUP0040 KL11V
PDF KFD25 KGD40 & KGD58 Derating Table