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- Universal surge arrester
Universal surge arresters
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Voltage: 5 kV - 51 kV
Primary current: 400 A
Overvoltage protector of universal and combined type(TBP),which points at the characteristics of overvoltage in power system at present,and draws experiences from the operating of more than 10 types of overvoltage ...
Voltage: 440, 275, 150, 385, 320 V
Primary current: 20,000 A - 40,000 A
... 385V / 440V can be achieved. Protection class: Type 2 , Class II. Pole number:1P,2P,3P,4P,1+1NPE,3+1NPE. BR-40 1 pole surge arrester is suitable for TN-S system.
Voltage: 690 V
Primary current: 15,000, 20,000, 30,000 A
Universal surge arrester comprising a base part and a plug-in protection module Prewired single-pole surge arrester with clear "Lifetime Indication“ ...
DEHN + SÖHNE
Voltage: 48, 220, 500, 750 V
Primary current: 12,500 A
Universal combined arrester / surge arrester consisting of a base part and a plug-in protection module Device concept specifically developed for use in d.c. circuits ...
DEHN + SÖHNE
Voltage: 860 V
Primary current: 12,500 A
Universal combined arrester / surge arrester consisting of a base part and a plug-in protection module Device concept specifically developed for use in d.c. circuits ...
DEHN + SÖHNE
Voltage: 180 V
Primary current: 1.2 A
... . For use in connection with downstream Q surge arresters or combined lightning current and surge arresters with a lower or equal voltage level. If LifeCheck detects ...
DEHN + SÖHNE
Voltage: 5 V - 180 V
Primary current: 0.75, 1 A
Universal surge arrester Universal surge arrester for two-pole, three-pole or four-pole interfaces High discharge capacity up to 20 ...
DEHN + SÖHNE
Voltage: 24 V
Primary current: 0 A - 0.5 A
... LifeCheck-equipped surge arrester module for protecting two pairs in intrinsically safe measuring circuits and bus systems, meets FISCO requirements. ATEX. Insulation strength > 500 V line-earth. If ...
DEHN + SÖHNE
Voltage: 5 V
Primary current: 1 A
... Easy to retrofitUniversal surge arrester for GBit Ethernet applications, Power over Ethernet (IEEE 802.3 compliant up to PoE++ / 4PPoE) and similar applications in structured cabling systems up to class ...
DEHN + SÖHNE
Voltage: 48 V
Primary current: 1 A
... Easy to retrofit Universal arrester for Industrial Ethernet, Power over Ethernet (PoE+ according to IEEE 802.3at up to 57 V) and similar applications in structured cabling systems according to Cat. 6 ...
DEHN + SÖHNE
Voltage: 5 V
Primary current: 0.1 A
Universal surge and combined arresters Maximum discharge capacity for coaxial systems Low voltage protection level allows to protect terminal equipment Contact materials ...
DEHN + SÖHNE
Voltage: 230, 24, 120 V
Primary current: 0.5 A
The HAW569 surge arrester is used to protect electronic components in field devices from being destroyed. It ensures that overvoltage surges which occur in signal cables (e.g. 4 to 20 ...
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