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  Surge Suppressor Units (526 items)

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Phoenix Contact 2838542 terminal block accessory 10 pc(s) (1 offer) 
LSA-PLUS plug with protective circuit for 2-conductor signal circuits grounded on one side. Nominal voltage: 60 V DC
Phoenix Contact
2838542
from £ 57.19*
per piece
 
 piece
Bourns, 1320 Surge Arrester 100 V dc Maximum Voltage Rating 40kA Maximum Surge Current 2 Pole Protector / 7858187 (1 offer) 
Bourns DC Surge Protection Devices. Matched high energy MOV Internal thermal disconnects Status indicator Replaceable modular design DIN Rail compatible base Remote signalling capability
Bourns
1320-S-75
from £ 57.094*
per piece
 
 piece
Bourns, 1977 Coaxial Surge Protection 130 V dc Maximum Voltage Rating 20kA Maximum Surge Current Coaxial Surge Protector / 7858200 (1 offer) 
Bourns 1977 Series High Frequency Coaxial SPD. Heavy duty design High frequency DC-5 GHz DC Pass to ±48 V VSWR ;1.2 Low insertion loss ;0.1 dB Bidirectional Water resistant Replaceable gas tube Thr...
Bourns
1977-09-A03
from £ 55.986*
per piece
 
 piece
Bourns, 1977 Coaxial Surge Protection 300 V dc Maximum Voltage Rating 20kA Maximum Surge Current Coaxial Surge Protector / 7858219 (1 offer) 
Bourns 1977 Series High Frequency Coaxial SPD. Heavy duty design High frequency DC-5 GHz DC Pass to ±48 V VSWR ;1.2 Low insertion loss ;0.1 dB Bidirectional Water resistant Replaceable gas tube Thr...
Bourns
1977-25-A03
from £ 55.656*
per piece
 
 piece
Bourns, 1977 Coaxial Surge Protection 600 V dc Maximum Voltage Rating 20kA Maximum Surge Current Coaxial Surge Protector / 7858225 (1 offer) 
Bourns 1977 Series High Frequency Coaxial SPD. Heavy duty design High frequency DC-5 GHz DC Pass to ±48 V VSWR ;1.2 Low insertion loss ;0.1 dB Bidirectional Water resistant Replaceable gas tube Thr...
Bourns
1977-50-A02
from £ 55.646*
per piece
 
 piece
Bourns, 1210 Surge Arrester 415 V ac Maximum Voltage Rating 100kA Maximum Surge Current 1 Pole Protector / 1727299 (2 offers) 
Bourns 1210 series Surge Protection Devices. 100 kA max. discharge current rating Multi-pole uni-block design DIN Rail mountable UL 60691 compliant integrated thermal disconnect Visual fault indica...
Bourns
1210-1S-230
from £ 55.42*
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...
Dehn
952 200
from £ 54.59*
per piece
 
 piece
Dehn, DG Surge Protection Plug 600 V Maximum Voltage Rating Type 2 Arrester / 8470965 (1 offer) 
DEHNguard and DEHNrail Replacement Plugin Modules. Spare plugs for Modular Surge Arresters Energy coordinated with other arresters of the Dehn Redline family Operating status and fault indictor win...
Dehn
DG MOD 750
from £ 54.44*
per piece
 
 piece
Bourns, 1210 Surge Arrester 415 V ac Maximum Voltage Rating 100kA Maximum Surge Current 1 Pole Protector / 7858099 (1 offer) 
Bourns 1210 series Surge Protection Devices. 100 kA max. discharge current rating Multi-pole uni-block design DIN Rail mountable UL 60691 compliant integrated thermal disconnect Visual fault indica...
Bourns
1210-1S-230
from £ 54.087*
per piece
 
 piece
Phoenix Contact, VAL-EV 280-P Surge Protection Plug / 2698060 (1 offer) 
Mounting Type = Base Mount Series = VAL-EV 280-P
Phoenix Contact
1180142
from £ 54.075*
per piece
 
 piece
Phoenix Contact 2838843 surge protector Black 240 V (2 offers) 
Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning. Design: 320 V AC
Phoenix Contact
2838843
from £ 54.075*
per piece
 
 piece
Phoenix Contact 2882255 surge protector 230 V Black (1 offer) 
Attachment plug with surge protection for mains sockets, optical power and error display. Country-specific version: CH
Phoenix Contact
2882255
from £ 53.557*
per piece
 
 piece
Phoenix Contact 2839127 surge protector Black 240 V (1 offer) 
Surge voltage arrester consisting of base element and ground connector with high-capacity varistor, for mounting on NS 35/7.5, nominal voltage: 230 V AC, 1-channel.
Phoenix Contact
2839127
from £ 53.044*
per piece
 
 piece
Dehn, DG Surge Protection Plug 275 V ac, 350 V dc Maximum Voltage Rating 40kA Maximum Surge Current Surge Arrester / 7681772 (2 offers) 
DEHNguard and DEHNrail Replacement Plugin Modules. Spare plugs for Modular Surge Arresters Energy coordinated with other arresters of the Dehn Redline family Operating status and fault indictor win...
Dehn
DG MOD 275
from £ 53.01*
per piece
 
 piece
Phoenix Contact 2838513 terminal block accessory 10 pc(s) (1 offer) 
LSA-PLUS plug (COMTRAB CTM) with protection for conductor pairs in floating signal circuits. Nominal voltage: 24 V DC
Phoenix Contact
2838513
from £ 53.001*
per piece
 
 piece
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