surge protection device spd

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... Protector Power Arrester 25KA AC 385V Three Phase Power Protection Features: • Three-pole lightning current...

Counter With Operating Current 1KA-150KA Product Description Lightning Current Counter (LCC) is used to count the n...

... meets the IEC61643-1 and GB18802.1 standards. The outside coating attaches to the 35 mm electrical tracks, and the product has built-in auto-relea...

...t the circuit breaker is open. When the voltage occurs, the impedance drops to a few Europe, and the current will flow through the prot...

...phase power distribution and control system, meets level test, used to suppress transient overvoltage lower than equipment withstand shock over...

ERICSSON - NFT30459/2...

... Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti- of 3kA and over-voltage/under-voltage prot...

... voltage; 2/ Fast response ＜1ns; 3/ Multi-stage . Installation: 1/ shall be connected with coaxial cable, as near as possible with pr...

...-385/20-3P+NPE Pluggable 3P+1 Series Class II Uc385V Features Capability to clamp and withstand high-energy transients ...

... (RS485 ) / fire alarm TS-ITS-ME series device are applied to the signal control syste...

... of LPZ1 or LPZ2 and LPZ3. It's designed according to IEC61643-1,GB18802.1, it adopts 35mm standard rail, there is a failure release mounted on the...

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... Voltage Varistors are used to a circuit from high voltage . When a high voltage is appli...

High Quality 20KA DC 500V 800V for Solar PV System #detail_decorate_root .magic-0{border-bottom-style:none;border-bottom-c...

... supply system of AC 50/60Hz,≤1 000V~, And photovoltaic s1500VDC(pv) ac/dc power supply system,and used at the equipotential connection, which prot...

Single Channel Network Guide Rail 1. Support 10/100/1000Mbps Ethernet 2. Guide Rail & Desktop Installation 3....

... voltage Uc(V~): 140/320/440V ·Voitage level Up(V~)kA: ≤0.8/1.4/2.0 ·Normal discharge current (8/20μs): 20kA ·Max discharge current (8/2...