KRAUS & NAIMER Disconnectors for Photovoltaic

Disconnectors for Photovoltaic www.krausnaimer.com 3 DISCONNECTORS FOR PHOTOVOLTAIC Please select the correct switch disconnector according to the rated operational voltage and current of your Photovoltaic application and the appropriate utilization category. (DC-22A/B recommended). Contact development: 1 x 2-pole (Rated Values) Operational Voltage U e Operational Current I e Snap-on base mounting Operational Current I e In Enclosure Page Page 450 V 25 A 4 25 A 9 32 A 4 32 A 9 40 A 4 40 A 9 500 V 21 A 4 21 A 9 28 A 4 28 A 9 32 A 5 650 V 25 A 5 25 A 10 32 A 5 27 A 10 40 A 5 40 A 10 60 A 7 60 A 12 800 V 28 A 5 28 A 10 32 A 6 40 A 6 40 A 11 60 A 8 60 A 12 Contact development: 1 x 2-pole, 2 x 2-pole und 3 x 2-pole (Rated Values) Operational Voltage U e Operational Current I e Panel Mounting Seite 500 V 20A 13 750 V 20A 14 1000 V 20A 15 The AC circuit breakers recommended by the inverter manufacturers can be found in our main catalog under Main Switches. Note: UL -approved switches on request Table of Content < Back to the table of contents > < For direct link click on the page number >