SIRCO PV UL98B non fusible disconnect switches are heavy duty switches that break and make DC photovoltaic circuits on and off load. They are suitable for use in accordance with NEC Art. 690 Photovoltaic Installations.
These switches are extremely durable and are tested and approved for use in the most demanding applications.
They are available in 2, 3, 4, 6 and 8 poles for all configurations from one to 4 circuits and can be used in all types of earthing systems (floating or grounded systems, single or double polarity switching), in order to suit all your requirements.
Optimise your investment
High switching performances means less poles in series to reach the operating voltage, consequently:
• Less bridging bars required, limiting installation costs and time.
• Less heat dissipation, making it possible to be installed in a smaller enclosure.