BR-20 3P Class 2 Surge Arrester Protective Device Three Phase Spd Lightning Thunder Arrester
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surge protect device Features: Protecting low-voltage consumers' installations against indirect lightning discharges High performance varistor with thermal disconnection tripping device Plug-in module/base design facilitate replacement of a failed module without the need to remove system wiring etc. Protection class: Type 2,Class II Pole number:1P,2P,3P,4P,1+1,3+1 optional surge......
Britec Electric Co., Ltd.
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Gapless Polymer Type Surge Arrester Protection Device for Transmission Line
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...Surge Protection Device for Transmission Line Description: With smooth volt-second characteristic curve. Good insulation coordination and protective characteristics. The electrical frequency withstand voltage is high in discharging gap, high reliability. Gapless body with winding structure, whole molding with Polymer Housed, Gapless internal, and good sealing performance. Specifications: 1. Polymer surge arrester......
Hangzhou Yongde Electric Appliances Co.,Ltd
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Telecommunications Class 1 Surge Arrester , Class 2 Surge Arrester OBV10-I-15
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...Surge Protection Device / Class I+II Surge Arrester For Security Systems The DC surge protector is an electronic device that provides safety protection for various electrical lightning protection sub-equipment, instrumentation, and communication lines. When the peak current or voltage in the protected circuit or electrical circuit is caused by external force majeure factors, the DC surge......
Guangdong Uchi Electronics Co.,Ltd
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Telecommunications Class 1 Surge Arrester , Class 2 Surge Arrester OBV10-I-15
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...Surge Protection Device / Class I+II Surge Arrester For Security Systems The DC surge protector is an electronic device that provides safety protection for various electrical lightning protection sub-equipment, instrumentation, and communication lines. When the peak current or voltage in the protected circuit or electrical circuit is caused by external force majeure factors, the DC surge......
Guangdong Uchi Technology Co.,Ltd
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Metal Oxide Polymer Surge Arrester Protection Lightning Outdoor Silicone Rubber Arrester
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...,surge arrester) is suitable for TN-S,TN-C-S,TT,IT etc.Power supply system of AC 50/60Hz, ≤380V, which is designed to be installed on the joint of LPZ1 or LPZ2 and LPZ3 , which protects the electric network form impulse damage due to lightning. It’s...
Hunan Heou Engineering Consulting Co., Ltd
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Polymer Transmission Line High Voltage Surge Arrester Protection Housed
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... electrical equipment from over-voltage transients caused by external (lightning) or internal (switching) events. Also called a surge protection device (SPD) or transient voltage surge suppressor (TVSS), thisclass of device is used to protect equipment in...
ZHEJIANG XINKOU POWER EQUIPMENT CO.,LTD
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TUV 40KA spd power surge arrester protection transient voltage surge
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TUV Certified Surge Protection device type1 and type2 EU standards Product description Surge protector is a lightning protection measure adopted by Zhejiang tohr Electric Co., Ltd., which is independently developed and manufactured for electrical system,......
Zhejiang THOR Electric Co., Ltd
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MYS5 275/20 4+1 Power Surge Arrester 275V 20KA 40KA Class C For DC Power System Line
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...Class C power surge arrester used in the protection between the power system line Application MYS5-275/20(4+1) Class C power surge arrester is mainly used in the protection between the power system line and zero, zero and ground. Large energy absorption capacity and low limit voltage; any module can be replaced in thermal state: dual monitoring and isolation device......
XIAN XIWUER ELECTRONIC AND INFO. CO., LTD
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75v - 440v Single Phase Surge Arrester , 20kA Class 2 Voltage Surge Arrester
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...surge arrester - 20kA class 2 surge arrester Technical Data S1 of TS-385M20RM/2 & TS-275M20RM/2 class 2 surge arrester Model(s) TS-385M20RM/2 TS-275M20RM/2 Rated voltage (max. continuous voltage) 385V~ 275V~ Nominal discharge current (8/20) 20,000A 20,000A Max. discharge current (8/20) 40,000A 40,000A Voltage protection level ≤ 1,800 V ≤ 1,500 V Voltage protection......
TS Lightning Protection Co.,Limited
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Black FSP-D40 Type 2 Surge Arrester DC In PV System Fire Insulated
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...inst lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both...
YUEQING FEEO ELECTRIC CO.,LTD
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