Details Kraus & Naimer : KGD40-TD103-DUniversally recognized for their quality and workmanship, the Blue Line rotary switch range is based on more than 100 years of experience by Kraus & Naimer in the design and manufacture of electrical switchgear. The KGD40-TD103-D is a 2 pole 20A @ 1000V DC isolator switch (with enclosure) which is specifically designed for solar photovoltaic installations.Key Features: IP66/67 protection Permanent magnets in the contact body to reduce arcing time Black/Grey padlockable handle Grey insulated enclosure RAL7035 Class II compliant Switch interlocked with lid to prevent opening in ON positionTechnical Data: Enclosed Rating : 40A Insulation Voltage : 690V Capacity Single Core : 16.0mm² Capacity Flexible : 10.0mm² Dimensions : 190x100x93mm