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  Surge Suppressor Units (525 items)

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Phoenix Contact 2804429 surge protector 240 V Black (1 offer) 
Surge arrester for 3-conductor power supply systems (L1, N, PE), consisting of a base element and protective connectors, for mounting on NS 35.
Phoenix Contact
2804429
from £ 192.846*
per piece
 
 piece
Dehn, DG Modular Surge Protector 1000 V Maximum Voltage Rating 40kA Maximum Surge Current Type 2 Arrester / 8087932 (1 offer) 
DEHNguard Modular Surge Arresters Type 2. DEHNguard Modular Type 2 surge arrestors, supplied as a prewired base with plug in modules. Energy coordinated with other Dehn Redline products in accordan...
Dehn
DG YPV SCI 1000 FM
from £ 192.101*
per piece
 
 piece
Phoenix Contact 2800642 surge protector Black (1 offer) 
Surge arrester for 2-pos. isolated 600 V DC voltage systems, for DIN rail mounting, 3-pos. base element, three plug-in temperature-monitored protective elements, status message on each plug.
Phoenix Contact
2800642
from £ 191.401*
per piece
 
 piece
Bourns, 1250 Surge Arrester 415 V ac Maximum Voltage Rating 50kA Maximum Surge Current 3 Pole Protector / 1728713 (2 offers) 
Bourns 1250 series Surge Protection Devices. 50 kA max. discharge current rating Multi-pole uni-block design DIN Rail mountable UL 60691 compliant integrated thermal disconnect Visual fault indicat...
Bourns
1250-3S-230
from £ 190.00*
per piece
 
 piece
Phoenix Contact 2801271 surge protector Black 24 V (1 offer) 
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for four signal wires with common reference potential.
Phoenix Contact
2801271
from £ 187.336*
per piece
 
 piece
Phoenix Contact 2800036 surge protector Silver 24 V (1 offer) 
Two-level surge protection for three or four signals of floating signal circuits in screw-on module with IP67 protection for sensor heads, connection M20 x 1.5. Tested according to the protection t...
Phoenix Contact
2800036
from £ 186.967*
per piece
 
 piece
ABB 2CTB815704R0800 surge protector Red (3 offers) 
Fork teminals allow easy installation since the mounting screw does not have to be completely removed. These terminals have expanded insulation support which means a wider wire entry to accommodate...
ABB
2CTB815704R0800
from £ 186.16*
per piece
 
 piece
Phoenix Contact 2801264 surge protector Black 24 V (1 offer) 
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module, for two 2-wire floating signal circuits. Indirect grounding via gas-fil...
Phoenix Contact
2801264
from £ 185.253*
per piece
 
 piece
Phoenix Contact 2800078 surge protector Black 24 V (1 offer) 
Protective connector PT with protective circuit for a 4-wire floating signal circuit. Nominal voltage: 24 V AC
Phoenix Contact
2800078
from £ 185.118*
per piece
 
 piece
Huber+Suhner, 3406 Surge Suppressor Unit 200 V Maximum Voltage Rating 5kA Maximum Surge Current EMP Protector / 111664 (1 offer) 
Gas capsule included except for stock number ; 111-642 111-642 the Gas capsule must be ordered separately, stock no. ; 494-919 494-919. Gas Capsule Lightning Protector. A range of devices that offe...
Huber + Suhner
3406.17.0009
from £ 185.067*
per piece
 
 piece
Phoenix Contact 2801266 surge protector Black 48 V (1 offer) 
Surge protection, consisting of protective plug and base element, with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Indirect grounding via gas-fill...
Phoenix Contact
2801266
from £ 183.813*
per piece
 
 piece
Phoenix Contact 2882585 surge protector Silver 24 V (1 offer) 
Surge protection in the IP67 screw-on module for measuring sensors in intrinsically safe circuits, direct mounting with 3/4" NPT outer thread, cable gland for the signal cable, two-stage protective...
Phoenix Contact
2882585
from £ 182.293*
per piece
 
 piece
Eaton, SD Surge Suppressor Unit 22 V ac, 32 V dc Maximum Voltage Rating 20kA Maximum Surge Current Surge Protection / 2513823 (1 offer) 
10. Eaton MTL Ultra Slim Loop Surge Protector - SD Series. The SD series of surge protector units from Eaton has an ultra-slim design for protecting electrical equipment against surges on control l...
Eaton
2513823
from £ 181.524*
per piece
 
 piece
Dehn, BXTU Surge Arrester 127 V ac, 180 V dc Maximum Voltage Rating 20kA Maximum Surge Current Lightning Arrester / 7681820 (1 offer) 
DEHN Data Signal Surge Arresters. DEHN data signal surge arresters for industrial process control circuits, the protection of the low voltage power supply and the I/O of PLC applications using sens...
Dehn
BXTU ML2 BD S 0-180
from £ 180.742*
per piece
 
 piece
Phoenix Contact 2800810 surge protector Black 48 V (1 offer) 
Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Nominal voltage: 48 V DC
Phoenix Contact
2800810
from £ 180.524*
per piece
 
 piece
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