Energy & Power
Transmission & Distribution
Cooper Bussmann combiner boxes and DC safety switches for solar
By Anthony Capkun
Cooper Bussmann says its combiner box and DC safety switch lines provide application flexibility while adhering to the requirements of solar power production. 60 combiner box configurations in NEMA 4X fiberglass and plastic enclosures are stocked. You can select from three series, all including IP20 finger-safe CH Series modular fuse holders rated up to 30 amps and 600vDC: Standard, Integrated Disconnect Combiner Box, and Compact Combiner Box Series. Meantime, the Quik-Spec Solar DC safety switch provides the extra measure of protection. This 600vDC switch is available in single-pole fused and non-fused versions up to 200A with NEMA 3R, 12 and 4X enclosures. It is listed to UL 98 and UL 50 standards.