Surge Suppressor Units

Surge suppressor units are a kind of protective device used to ensure that electrical equipment is not damaged by a sudden voltage spike. This can be caused by a lightning strike or simply an electrical fault. Surge suppressors are often built into devices such as power strips, but they are also available as standalone units.

How do surge suppressor units work?

Surge suppressor un...

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RS PRO, RC RC Network Capacitor 500V Maximum Voltage Rating 3 Phase
RS PRO, RC RC Network Capacitor 500V Maximum Voltage Rating 3 Phase
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RS Stock No.: 240-400Brand: RS PRO

€ 54.20

€ 54.20 Each (Exc. VAT)

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1

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1€ 54.20
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RS Pro
-
RC Network Capacitor
3 Phase
-
500V
DIN Rail
-
-
Mixed Pack
-
-
RC
-
-
-
-
-
-40°C
-
-
70°C
40mm
62mm
19mm
RoHS
No
RS PRO, RC RC Network Capacitor 500V Maximum Voltage Rating Mains Protector
RS PRO, RC RC Network Capacitor 500V Maximum Voltage Rating Mains Protector
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RS Stock No.: 240-393Brand: RS PRO

€ 35.97

€ 35.97 Each (Exc. VAT)

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1€ 35.97
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RS Pro
-
RC Network Capacitor
Mains Protector
-
500V
DIN Rail
-
-
-
-
-
RC
-
-
-
-
-
-40°C
-
-
70°C
40mm
62mm
19mm
RoHS
No
RS PRO, RC RC Network Capacitor 500V Maximum Voltage Rating RC Suppressor Unit
RS PRO, RC RC Network Capacitor 500V Maximum Voltage Rating RC Suppressor Unit
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RS Stock No.: 813-430Brand: RS PRO

€ 32.73

€ 32.73 Each (Exc. VAT)

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1€ 32.73
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RS Pro
-
RC Network Capacitor
RC Suppressor Unit
-
500V
Flange
-
-
-
-
-
RC
-
-
-
-
-
-40°C
-
-
70°C
57mm
49mm
-
RoHS
No
RS PRO, DP200 Surge Suppressor Unit Telephone Line Protector
RS PRO, DP200 Surge Suppressor Unit Telephone Line Protector
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RS Stock No.: 325-6537Brand: RS PRO

€ 941.18

€ 941.18 Each (Exc. VAT)

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1€ 941.18
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RS Pro
-
Surge Suppressor Unit
Telephone Line Protector
-
-
Wall Mount
-
-
-
-
-
DP200
-
-
-
-
-
-40°C
-
-
70°C
75mm
110mm
28mm
ANSI/ESD S20.20:2014
No
RS PRO, BS1363 Surge Suppressor Unit 230V ac Maximum Voltage Rating 13.5 kA Maximum Surge Current Mains Protector
RS PRO, BS1363 Surge Suppressor Unit 230V ac Maximum Voltage Rating 13.5 kA Maximum Surge Current Mains Protector
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RS Stock No.: 206-7522Brand: RS PRO

€ 164.13

€ 164.13 Each (Exc. VAT)

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1€ 164.13
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RS Pro
-
Surge Suppressor Unit
Mains Protector
-
230V ac
Plug-in
-
-
-
13.5kA
-
BS1363
-
-
-
-
-
-
-
-
-
40mm
90mm
60mm
BS6651:1999 Annex C, IEEE C62.41-1991 Cat B3
No
RS PRO, MAXX Surge Suppressor Unit 253V Maximum Voltage Rating 6.5 kA Maximum Surge Current EMC Filter
RS PRO, MAXX Surge Suppressor Unit 253V Maximum Voltage Rating 6.5 kA Maximum Surge Current EMC Filter
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RS Stock No.: 206-7910Brand: RS PRO

€ 444.87

€ 444.87 Each (Exc. VAT)

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1€ 444.87
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RS Pro
-
Surge Suppressor Unit
EMC Filter
-
253V
DIN Rail
-
-
-
6.5kA
-
MAXX
-
-
-
-
-
-25°C
-
-
85°C
-
-
-
ANSI/ESD S20.20:2014
No
RS PRO, MAXX Surge Suppressor Unit 253V Maximum Voltage Rating 6.5 kA Maximum Surge Current EMC Filter
RS PRO, MAXX Surge Suppressor Unit 253V Maximum Voltage Rating 6.5 kA Maximum Surge Current EMC Filter
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RS Stock No.: 206-7926Brand: RS PRO

€ 547.58

€ 547.58 Each (Exc. VAT)

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1€ 547.58
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RS Pro
-
Surge Suppressor Unit
EMC Filter
-
253V
DIN Rail
-
-
-
6.5kA
-
MAXX
-
-
-
-
-
-25°C
-
-
85°C
-
-
-
ANSI/ESD S20.20:2014
No
HARTING, Han Modular Surge Protection Connector 24.00V Maximum Voltage Rating 0.50 A Maximum Surge Current Surge
HARTING, Han Modular Surge Protection Connector 24.00V Maximum Voltage Rating 0.50 A Maximum Surge Current Surge
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RS Stock No.: 738-661Brand: HARTINGManufacturers Part No.: 09800000101

€ 160.77

€ 160.77 Each (Exc. VAT)

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1€ 160.77
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Harting
-
Surge Protection Connector
Surge Protection
-
24.00V
Push-in
-
-
1
0.50A
-
HAN Modular
-
-
-
-
-
-40.00°C
-
-
85.00°C
14.65mm
34.20mm
34.20mm
UL 94 V-0
CE
Phoenix Contact, VAL-SPP Base Element 440V ac Maximum Voltage Rating Type 2 Arrester
Phoenix Contact, VAL-SPP Base Element 440V ac Maximum Voltage Rating Type 2 Arrester
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RS Stock No.: 717-191Brand: Phoenix ContactManufacturers Part No.: 1466702

€ 261.58

€ 65.396 Each (In a Box of 4) (Exc. VAT)

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4

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4€ 65.396
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Phoenix Contact
-
Base Element
Type 2 Arrester
-
440V ac
DIN Rail
-
-
-
-
-
VAL-SPP
-
-
-
-
-
-40°C
-
-
85°C
96.6mm
-
51.5mm
IEC 61643-11
UL
Phoenix Contact, VAL-SPP Plug 350V ac Maximum Voltage Rating Type 2 Arrester
Phoenix Contact, VAL-SPP Plug 350V ac Maximum Voltage Rating Type 2 Arrester
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RS Stock No.: 717-192Brand: Phoenix ContactManufacturers Part No.: 1466706

€ 145.31

€ 145.31 Each (Exc. VAT)

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1€ 145.31
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Phoenix Contact
-
Plug
Type 2 Arrester
-
350V ac
Base Mount
-
-
-
-
-
VAL-SPP
-
-
-
-
-
-40°C
-
-
85°C
54.2mm
-
61.5mm
IEC 61643-11
UL
Phoenix Contact, VAL-SPP Surge Arrester 275V ac Maximum Voltage Rating Type 2 Arrester
Phoenix Contact, VAL-SPP Surge Arrester 275V ac Maximum Voltage Rating Type 2 Arrester
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RS Stock No.: 717-181Brand: Phoenix ContactManufacturers Part No.: 1466209

€ 157.28

€ 157.28 Each (Exc. VAT)

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1€ 157.28
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
-
275V ac
DIN Rail
-
-
-
-
-
VAL-SPP
-
-
-
-
-
-40°C
-
-
85°C
96.6mm
-
71.5mm
IEC 61643-11
UL
Phoenix Contact, VAL-SPP Surge Arrester 275V ac Maximum Voltage Rating Type 2 Arrester
Phoenix Contact, VAL-SPP Surge Arrester 275V ac Maximum Voltage Rating Type 2 Arrester
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RS Stock No.: 717-182Brand: Phoenix ContactManufacturers Part No.: 1466210

€ 192.25

€ 192.25 Each (Exc. VAT)

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1

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1€ 192.25
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
-
275V ac
DIN Rail
-
-
-
-
-
VAL-SPP
-
-
-
-
-
-40°C
-
-
85°C
110.8mm
-
71.5mm
IEC 61643-11
UL
Phoenix Contact, VAL-SPP Surge Arrester 305V ac Maximum Voltage Rating Type 2 Arrester
Phoenix Contact, VAL-SPP Surge Arrester 305V ac Maximum Voltage Rating Type 2 Arrester
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RS Stock No.: 717-187Brand: Phoenix ContactManufacturers Part No.: 1466612

€ 198.76

€ 198.76 Each (Exc. VAT)

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1

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1€ 198.76
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
-
305V ac
DIN Rail
-
-
-
-
-
VAL-SPP
-
-
-
-
-
-40°C
-
-
85°C
96.6mm
-
71.5mm
IEC 61643-11
UL
Phoenix Contact, VAL-SPP Surge Arrester 335V ac Maximum Voltage Rating Type 2 Arrester
Phoenix Contact, VAL-SPP Surge Arrester 335V ac Maximum Voltage Rating Type 2 Arrester
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RS Stock No.: 717-184Brand: Phoenix ContactManufacturers Part No.: 1466578

€ 192.25

€ 192.25 Each (Exc. VAT)

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1

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1€ 192.25
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
-
335V ac
DIN Rail
-
-
-
-
-
VAL-SPP
-
-
-
-
-
-40°C
-
-
85°C
110.8mm
-
71.5mm
IEC 61643-11
UL
Phoenix Contact, VAL-SPP Surge Arrester 335V ac Maximum Voltage Rating Type 2 Arrester
Phoenix Contact, VAL-SPP Surge Arrester 335V ac Maximum Voltage Rating Type 2 Arrester
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RS Stock No.: 717-183Brand: Phoenix ContactManufacturers Part No.: 1466558

€ 157.28

€ 157.28 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 157.28
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
-
335V ac
DIN Rail
-
-
-
-
-
VAL-SPP
-
-
-
-
-
-40°C
-
-
85°C
96.6mm
-
71.5mm
IEC 61643-11
UL
Phoenix Contact, VAL-SPP Surge Arrester 350V ac Maximum Voltage Rating Type 2 Arrester
Phoenix Contact, VAL-SPP Surge Arrester 350V ac Maximum Voltage Rating Type 2 Arrester
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RS Stock No.: 717-189Brand: Phoenix ContactManufacturers Part No.: 1466640

€ 198.76

€ 198.76 Each (Exc. VAT)

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1

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1€ 198.76
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
-
350V ac
DIN Rail
-
-
-
-
-
VAL-SPP
-
-
-
-
-
-40°C
-
-
85°C
110.8mm
-
71.5mm
IEC 61643-11
UL
Phoenix Contact, VAL-SPP Surge Arrester 385V ac Maximum Voltage Rating Type 2 Arrester
Phoenix Contact, VAL-SPP Surge Arrester 385V ac Maximum Voltage Rating Type 2 Arrester
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RS Stock No.: 717-186Brand: Phoenix ContactManufacturers Part No.: 1466606

€ 192.25

€ 192.25 Each (Exc. VAT)

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1€ 192.25
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
-
385V ac
DIN Rail
-
-
-
-
-
VAL-SPP
-
-
-
-
-
-40°C
-
-
85°C
110.8mm
-
71.5mm
IEC 61643-11
UL
Phoenix Contact, VAL-SPP Surge Arrester 385V ac Maximum Voltage Rating Type 2 Arrester
Phoenix Contact, VAL-SPP Surge Arrester 385V ac Maximum Voltage Rating Type 2 Arrester
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RS Stock No.: 717-185Brand: Phoenix ContactManufacturers Part No.: 1466605

€ 157.28

€ 157.28 Each (Exc. VAT)

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1

Available in multiples of 1
1€ 157.28
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
-
385V ac
DIN Rail
-
-
-
-
-
VAL-SPP
-
-
-
-
-
-40°C
-
-
85°C
110.8mm
-
71.5mm
IEC 61643-11
UL
Siemens, 5SD7 Suppressor Module 1000V Maximum Voltage Rating 40 kA Maximum Surge Current
Siemens, 5SD7 Suppressor Module 1000V Maximum Voltage Rating 40 kA Maximum Surge Current
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RS Stock No.: 772-352Brand: SiemensManufacturers Part No.: 5SD7498-4

€ 79.60

€ 79.60 Each (Exc. VAT)

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1€ 79.60
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Siemens
-
Suppressor Module
-
-
1000V
Plug-in
-
-
-
40kA
-
5SD7
-
-
-
-
-
-40°C
-
-
80°C
95mm
94mm
71.5mm
CE
No
Eaton, NAS Surge Protection Device 400V Maximum Voltage Rating 100 kA Maximum Surge Current 4 Pole Protector
Eaton, NAS Surge Protection Device 400V Maximum Voltage Rating 100 kA Maximum Surge Current 4 Pole Protector
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RS Stock No.: 252-325Brand: EatonManufacturers Part No.: 198277 NAS190-CI-2-K150

€ 10,554.81

€ 10,554.81 Each (Exc. VAT)

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1€ 10,554.81
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Eaton
-
Surge Protection Device
4 Pole Protector
-
400V
Screw
-
-
-
100kA
-
NAS
-
-
-
-
-
-20°C
-
-
40°C
688mm
225mm
-
VDE-AR-N 4105
No

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