Surge Protection
RYE SPD-SPN/2F - When there is no lightning protection system fitted to the building a Type 2 surge protection device is required on all cables entering the building see section 534.4.1.1 to 534.4.1.5. Ryefield produce a SP&N unit which is fitted with remote alarm contacts and built in fus..
RYE SPD-SPN1/2TTF - These units come complete with single phase Type 1 and 2 surge arresters with protective fuses built into the surge protection device. TT System - (165 mm x 238 mm x 85 mm)RYE SPD-SPN1/2TNF - These units come complete with single phase Type 1 and 2 surge arresters with protective..
RYE SPD-TPN/2F - When there is no lightning protection system fitted to the building a Type 2 surge protection device is required on all cables entering the building see section 534.4.1.1 to 534.4.1.5. Ryefield produce a TP&N unit which is fitted with remote alarm contacts and built in fuses - (..
RYE SPD-TPN1/2TTF - These units come complete with three phase Type 1 and 2 surge arresters with protective fuses built into the surge protection device. TT System - (316 mm x 238 mm x 85 mm)RYE SPD-TPN1/2TNF - These units come complete with three phase Type 1 and 2 surge arresters with protective f..
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