Sell Risin 2P AC surge arrester SPD 20KA 40KA 275V Solar Power Surge Protection Device for solar home use best price

⚡ Description : 2P AC surge arrester SPD 20KA 40KA 275V Solar Power Surge Protection Device (in short AC SPD,alias,surge suppressor,surge arrester)is suitable for TN-S, TN-C-S, TT, IT etc, the power supply system of AC 50/60Hz,<380V. When the SPD fails in breakdown for over heat or over-current, the failure release will help electric equipments separate from the power supply system and give the indication signal, it also could be replaced for the module when has operating voltage in Solar PV Systems. ⚡ Technical Data : Model Name : TOWSP Pole No. : 2P Rated Voltage (Uc) : 275V AC Discharge Current (8/20s) : 20kA-40kA, 30kA-60kA Voltage protective level CM/DM at In : ~3.6KV Response Time : < 25ns Working Temperature : -40℃ ~+80℃ Relative humidity : <95% Indicate Deterioration : Green(normal), Red(malfunction) Material of Outer Shell : Flame retardant material Mounting Support: DIN rail 35mm Dimension : 36*58*85 mm ⚡ Advantages : · TOWSP AC Protective Arrester SPD is suitably used in the TT, TN-S, TN-C, IT, TN-C-S and etc power supply system of AC 50/60Hz,<380V. · Suitable for system power protection, such as power distribution cabinet, switch cabinet, switch cabinet,AC distribution board, etc. · TOWSP AC Protective Arrester SPD to protect from direct and indirect lightning impulse and other transient over voltage. · Distribution box with outdoor input in the building and each floor · The core parts are metal oxide vristor components with high discharge capacity. · Low residual voltage and quick response · Reliable control thanks to Thermo Dynamic Control disconnector. · With remote signaling contact for control device. · Fault indication via red mark in the inspection window. ⚡ What's in the package : 1pcs of 2pole AC SPD 🚩🚩 Why Choosing Risin ? · 12 Years experience in solar factory · 30 Minutes to reply after received message · 25 Years Warranty for MC4 Connector, PV Cable · No compromise on quality