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  Surge Suppressor Units (516 items)

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Phoenix Contact 2856087 terminal block accessory 10 pc(s) (1 offer) 
Surge protection plug for the base element, coarse and fine protection for two signal wires with common reference potential, common mode voltage coarse protection to ground. Design: 24 V DC
Phoenix Contact
2856087
£ 87.041*
per piece
 
 pieces
Weidmuller Surge Protector / 9028082 (1 offer) 
Pluggable Arrester for Surge Protection- VSPC Series. VSPC Series of pluggable arresters used for surge protection for current loops/binary signals and EX ia signals. Interruption-free and impedanc...
Weidmüller
8953670000
£ 87.081*
per piece
 
 piece
Bourns, 1977 Coaxial Surge Protection 130 V dc Maximum Voltage Rating 20kA Maximum Surge Current Coaxial Surge Protector / 7858196 (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-A01
from £ 89.14*
per piece
 
 piece
Phoenix Contact 2800034 surge protector Silver 24 V (1 offer) 
Surge protection for one floating signal circuit in screw-on module with IP67 degree of protection for sensor heads, connection: M20 x 1.5. Tested in accordance with types of protection in Ex areas...
Phoenix Contact
2800034
from £ 89.229*
per piece
 
 piece
Phoenix Contact 2800035 surge protector Silver 24 V (1 offer) 
Surge protection for one floating signal circuit in screw-on module with IP67 degree of protection for sensor heads, connection: ½-inch 14 NPT. Tested in accordance with types of protection in Ex a...
Phoenix Contact
2800035
from £ 89.229*
per piece
 
 piece
Phoenix Contact 2800053 surge protector Silver 48 V (1 offer) 
Surge protection for one floating signal circuits in screw-on module with IP67 protection for sensor heads, connection M20 x 1.5. Tested in acc. with the protection types in Ex areas Ex d / Ex tD /...
Phoenix Contact
2800053
from £ 89.229*
per piece
 
 piece
Phoenix Contact 2800054 surge protector Silver 48 V (1 offer) 
Surge protection for one floating signal circuit in screw-on module with IP67 protection for sensor heads, connection ½-inch 14 NPT. Tested in acc. with the protection types in Ex areas Ex d / Ex t...
Phoenix Contact
2800054
from £ 89.229*
per piece
 
 piece
WJ Furse, ESP E Surge Suppressor Unit 132 V Maximum Voltage Rating 5kA Maximum Surge Current Twisted Pair Surge / 7886741 (1 offer) 
Network rail approval (ESP 06E and ESP 15E). NRS PADS ref. 086/000201 (ESP 06E), 086/000200 (ESP 15E). Single 1.25A twisted-pair lightning surge arrestors - ESP E Series. Low-resistance enhanced su...
WJ Furse
ESP 110E
from £ 89.358*
per piece
 
 piece
Phoenix Contact 2818148 surge protector (2 offers) 
Attachment plug with replaceable surge protection for coaxial signal interfaces. Connection: N connector plug/socket
Phoenix Contact
2818148
from £ 90.279*
per piece
 
 piece
Dehn, DFL Surge Arrester 255 V ac Maximum Voltage Rating 3kA Maximum Surge Current Surge Arrester / 7681805 (1 offer) 
DEHNflex with Acoustic Fault Indication. Type 3 surge arrester unit for use in non-control cabinet applications Simple compact surge arrester with monitoring circuit and disconnection Y circuit des...
Dehn
DFL M 255
from £ 91.368*
per piece
 
 piece
Phoenix Contact 2907325 surge protector 24 V Grey (1 offer) 
Surge protection for a 2-wire floating signal circuit, e.g., 0(4) ... 20 mA current loop, HART-compatible.
Phoenix Contact
2907325
from £ 91.605*
per piece
 
 piece
WJ Furse, ESP D/TN Surge Suppressor Unit 19 V Maximum Voltage Rating 5kA Maximum Surge Current Twisted Pair Surge / 1980424 (1 offer) 
WJ Furse twisted- pair lightning Surge Arrestors - ESP D ; TN Series. From WJ Furse, these lightning surge arrestors are designed for use on twisted-pair lines found in process control equipment, m...
WJ Furse
7TCA085400R0089 ESP 15D
from £ 92.09*
per piece
 
 piece
WJ Furse, ESP D/TN Surge Suppressor Unit 296 V Maximum Voltage Rating 5kA Maximum Surge Current Telephone Line Protector / 1980452 (1 offer) 
WJ Furse twisted- pair lightning Surge Arrestors - ESP D ; TN Series. From WJ Furse, these lightning surge arrestors are designed for use on twisted-pair lines found in process control equipment, m...
WJ Furse
7TCA085400R0171 ESP TN
from £ 92.09*
per piece
 
 piece
WJ Furse, ESP D/TN Surge Suppressor Unit 58 V Maximum Voltage Rating 5kA Maximum Surge Current Twisted Pair Surge / 1980446 (1 offer) 
WJ Furse twisted- pair lightning Surge Arrestors - ESP D ; TN Series. From WJ Furse, these lightning surge arrestors are designed for use on twisted-pair lines found in process control equipment, m...
WJ Furse
7TCA085400R0109 ESP 50D
from £ 92.09*
per piece
 
 piece
Phoenix Contact, TTC-6-2X1-M-24DC-PT-I Surge Protector 30 V dc Maximum Voltage Rating 10kA Maximum Surge Current Surge / 1357142 (1 offer) 
Phoenix Contact TTC Series. A professional range of Phoenix Surge Protection Devices. These surge protection devices come with integrated status indicator and knife disconnection for either a 2 or ...
Phoenix Contact
2906729
from £ 92.14*
per piece
 
 piece
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