Photovoltaic Short-Circuit Switch - BENNING PV-S 1500

Suitable for solar technicians (initial commissioning, repeat testing), photovoltaic experts, as well as service, cleaning, and maintenance teams.

Application: Photovoltaic short-circuit switch for installation and repeat testing of grid-connected photovoltaic systems up to 1500 V. Easy operation for safe and reliable testing. Open-circuit voltage (Uo/c) measurable up to 1500 V DC via 4 mm safety sockets, short-circuit current (Is/c) safely switchable up to 23 A DC (at 1500 V), measurable via short-circuit bridge (MC4 compatible) and current clamp, insulation resistance (Riso) measurable via 4 mm safety plug, insulation resistance measurable during short-circuit and in open-circuit of the PV string.

Features: Robust housing material made of polycarbonate, lockable off position to prevent unauthorized operation, connection of the PV string via MC4 compatible connectors, 4 mm safety sockets for measuring open-circuit voltage and insulation resistance, short-circuit bridge with MC4 compatible connector. Measurement category CAT IV 1000 V, CAT III 1500 V. Safety standard IEC / DIN EN 60947-3.