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  Surge Protectors (18 items)

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DEHN BVT TC 1 Yellow 130 V (1 offer) 
Energy-coordinated and leakage-current-free surge arrester for a/b lines, ISDN Uk0 or ADSL with RJ45 connections and additional screw terminals. Pinning of the RJ45 sockets is compatible with RJ11/...
1
Dehn
918411
from £ 102.05*
per piece
 
 piece
DEHN DBX U4 KT BD S 0-180 Grey 180 V (1 offer) 
Compact combined lightning current and surge arrester in a surface-mounted plastic enclosure with actiVsense technology for protecting two pairs with the same or a different signal voltage of galva...
1
Dehn
922 400
from £ 201.89*
per piece
 
 piece
DEHN DG M TN 275 Red 230 V (2 offers) 
Modular surge arrester for use in single-phase TN systems (2+0 configuration). Prewired complete unit consisting of a base part and plug-in protection modules Energy coordination with other arreste...
2
Dehn
952 200
from £ 58.70*
per piece
 
 piece
DEHN DG M TNS 275 Red 230 - 400 V (1 offer) 
Modular surge arrester for use in TN-S systems (4+0 configuration). Prewired complete unit consisting of a base part and plug-in protection modules Energy coordination with other arresters of the R...
1
Dehn
952 400
from £ 67.91*
per piece
 
 piece
DEHN DG M TT 275 FM Red 230 - 400 V (2 offers) 
Modular surge arrester for use in TT and TN-S systems (3+1 configuration); with floating remote signalling contact. Prewired complete unit consisting of a base part and plug-in protection modules E...
2
Dehn
952 315
from £ 111.92*
per piece
 
 piece
DEHN DG M YPV SCI 150 FM Red (1 offer) 
Modular multipole surge arrester with three-step d.c. switching device for use in PV systems; with remote signalling contact for monitoring device (floating changeover contact).
1
Dehn
952518
from £ 256.40*
per piece
 
 piece
DEHN DG S 275 Red 230 V (2 offers) 
Pluggable single-pole surge arrester consisting of a base part and a plug-in protection module. Multi-purpose surge arrester consisting of a base part and a plug-in protection module High discharge...
2
Dehn
952 070
from £ 19.06*
per piece
 
 piece
DEHN DPA M CAT6 RJ45S 48 Grey 48 V (1 offer) 
Universal arrester for Industrial Ethernet, Power over Ethernet (IEEE 802.3 compliant up to PoE++ / 4PPoE) and similar applications in structured cabling systems according to Cat. 6 and class EA up...
1
Dehn
929100
from £ 161.975*
per piece
 
 piece
DEHN DPA M CLE RJ45B 48 Metallic 48 V (1 offer) 
Patch cable with built-in surge protection - Cat. 6 according to ISO/IEC 11801 - CAT 6A in the channel according to ANSI/TIA/EIA-568 - Power over Ethernet (PoE+ according to IEEE 802.3at) - Easy to...
1
Dehn
929 121
from £ 162.154*
per piece
 
 piece
DEHN DPRO 230 LAN100 White 1 AC outlet(s) 230 V (1 offer) 
Combined surge protection for the power side and data input for protecting LAN components. Protection of all pairs for Ethernet pin assignment. It meets the requirements for channel class D in acco...
1
Dehn
909 321
from £ 124.30*
per piece
 
 piece
DEHN DPRO 230 NT White 1 AC outlet(s) 230 V (1 offer) 
Combined surge protection for the power and data side of a digital network termination (NT). Also suited for telephones and fax machines. With visual operating state and fault indication and integr...
1
Dehn
909 310
from £ 80.29*
per piece
 
 piece
DEHN DPRO 230 TV White 1 AC outlet(s) 230 V (1 offer) 
Combined surge protection for the power and antenna side of TV, radio or satellite receivers. With visual operating state and fault indication and integrated child lock.
1
Dehn
909 300
from £ 93.14*
per piece
 
 piece
DEHN DR M 2P 255 FM Red 230 V (2 offers) 
Two-pole surge arrester consisting of a base part and a plug-in protection module; with floating remote signalling contact. Two-pole surge arrester consisting of a base part and a plug-in protectio...
2
Dehn
953 205
from £ 52.57*
per piece
 
 piece
DEHN DSA 230 LA Grey 230 V (1 offer) 
Surge protective device for use in cable ducts and flush-type boxes. For single-phase 230 V TT and TN systems. Two-pole surge protective device for 230 V terminal equipment For use in flush-type bo...
1
Dehn
924 370
from £ 104.01*
per piece
 
 piece
DEHN DSH TT 255 Red 230 - 400 V 0.1 m (1 offer) 
Application-optimised and prewired combined lightning current and surge arrester for TT and TN-S systems with a nominal voltage of 230 / 400 V (3+1 configuration). Application-optimised and prewire...
1
Dehn
941 310
from £ 275.23*
per piece
 
 piece
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