Wiska - 200 x 160 x 94 mm Polypropylene Junction Box IP66/IP67 Plain Sided 3-Pole Terminal Light Grey COMBI 1610/3 PL LG Refractor The TIS 851 is an

The TIS 851 is an exclusive voltage and continuity tester

Residual operating current: 30mA

Simple user web page for wifi configuration

Available in 9 sizes across 3 colours the COMBI junction box series offers high quality protection

Temperature range 5 - 30°c

Wiska - 200 x 160 x 94 mm Polypropylene Junction Box IP66/IP67 Plain Sided 3-Pole Terminal Light Grey COMBI 1610/3 PL LG Refractor The TIS 851 is anSince 1993 WISKAs iconic COMBI junction box has been the enclosure of choice for professional electricians, installers, engineers, and designers across the world. Over the years WISKA have continued to listen and invest in their COMBI junction box series. With the unmistakable "belly" lid the COMBI junction box has become an essential tool for contractors and engineers. Designed with the user in mind these clever boxes have become the must have