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

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RS Pro
3 Phase
500 V
DIN Rail
-
RC
62mm
19mm
40mm
62 x 19 x 40mm
-
-40°C
+70°C
-
-
-
-
RS PRO RC Network Capacitor 500 V Maximum Voltage Rating Mains Protector
RS PRO RC Network Capacitor 500 V Maximum Voltage Rating Mains Protector
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RS Stock No.: 240-393Brand: RS PRO

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RS Pro
Mains Protector
500 V
DIN Rail
-
RC
62mm
19mm
40mm
62 x 19 x 40mm
-
-40°C
+70°C
-
-
-
-
RS PRO RC Network Capacitor 500 V Maximum Voltage Rating 1 Phase
RS PRO RC Network Capacitor 500 V Maximum Voltage Rating 1 Phase
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RS Stock No.: 813-430Brand: RS PRO

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RS Pro
1 Phase
500 V
Flange Mount
-
RC
49mm
-
57mm
49 x 57mm
-
-40°C
+70°C
-
-
-
-
RS PRO Surge Suppressor Unit Telephone Line Protector
RS PRO Surge Suppressor Unit Telephone Line Protector
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RS Stock No.: 325-6537Brand: RS PRO

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RS Pro
Telephone Line Protector
-
Wall Mount
-
DP200
110mm
28mm
75mm
110 x 28 x 75mm
-
-40°C
+70°C
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-
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RS PRO Surge Suppressor Unit 230 V ac Maximum Voltage Rating 13.5kA Maximum Surge Current Mains Protector
RS PRO Surge Suppressor Unit 230 V ac Maximum Voltage Rating 13.5kA Maximum Surge Current Mains Protector
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RS Stock No.: 206-7522Brand: RS PRO

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RS Pro
Mains Protector
230 V ac
Plug In
13.5kA
BS1363
90mm
60mm
40mm
90 x 60 x 40mm
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-
-
-
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RS PRO Surge Suppressor Unit 253 V Maximum Voltage Rating 6.5kA Maximum Surge Current EMC Filter
RS PRO Surge Suppressor Unit 253 V Maximum Voltage Rating 6.5kA Maximum Surge Current EMC Filter
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RS Stock No.: 206-7910Brand: RS PRO

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RS Pro
EMC Filter
253 V
DIN Rail
6.5kA
MAXX
-
-
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-
-25°C
+85°C
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-
-
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RS PRO Surge Suppressor Unit 253 V Maximum Voltage Rating 6.5kA Maximum Surge Current EMC Filter
RS PRO Surge Suppressor Unit 253 V Maximum Voltage Rating 6.5kA Maximum Surge Current EMC Filter
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RS Stock No.: 206-7926Brand: RS PRO

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RS Pro
EMC Filter
253 V
DIN Rail
6.5kA
MAXX
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-
-
-
-
-25°C
+85°C
-
-
-
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MOXA, A-SA-NFNF-02 Surge Arrester 10kA Maximum Surge Current Surge Arrester
MOXA, A-SA-NFNF-02 Surge Arrester 10kA Maximum Surge Current Surge Arrester
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RS Stock No.: 633-569Brand: MOXAManufacturers Part No.: A-SA-NFNF-02

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Moxa
Surge Arrester
-
Connector Mount
10kA
A-SA-NFNF-02
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MOXA, A-SA-NMNF-02 Surge Arrester 10kA Maximum Surge Current Surge Arrester
MOXA, A-SA-NMNF-02 Surge Arrester 10kA Maximum Surge Current Surge Arrester
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RS Stock No.: 633-570Brand: MOXAManufacturers Part No.: A-SA-NMNF-02

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Moxa
Surge Arrester
-
Connector Mount
10kA
A-SA-NMNF-02
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-
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Phoenix Contact Surge Suppressor Unit 185 V Maximum Voltage Rating 450mA Maximum Surge Current Plug
Phoenix Contact Surge Suppressor Unit 185 V Maximum Voltage Rating 450mA Maximum Surge Current Plug
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RS Stock No.: 608-099Brand: Phoenix ContactManufacturers Part No.: 2838733

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Phoenix Contact
Plug
185 V
Base Mount
450mA
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Phoenix Contact Surge Suppressor Unit 24 V dc Maximum Voltage Rating
Phoenix Contact Surge Suppressor Unit 24 V dc Maximum Voltage Rating
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RS Stock No.: 608-122Brand: Phoenix ContactManufacturers Part No.: 2839208

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Phoenix Contact
-
24 V dc
DIN Rail
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-
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Phoenix Contact Surge Suppressor Unit 250 V Maximum Voltage Rating 1A Maximum Surge Current Surge Protector
Phoenix Contact Surge Suppressor Unit 250 V Maximum Voltage Rating 1A Maximum Surge Current Surge Protector
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RS Stock No.: 608-108Brand: Phoenix ContactManufacturers Part No.: 2920010

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Phoenix Contact
Surge Protector
250 V
DIN Rail
1A
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-
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Phoenix Contact Surge Suppressor Unit 250 V ac Maximum Voltage Rating
Phoenix Contact Surge Suppressor Unit 250 V ac Maximum Voltage Rating
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RS Stock No.: 607-248Brand: Phoenix ContactManufacturers Part No.: 2920049

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Phoenix Contact
-
250 V ac
DIN Rail
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-
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Phoenix Contact, PLUGTRAB PT Surge Protection Plug 250 V ac Maximum Voltage Rating 20kA Maximum Surge Current Surge
Phoenix Contact, PLUGTRAB PT Surge Protection Plug 250 V ac Maximum Voltage Rating 20kA Maximum Surge Current Surge
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RS Stock No.: 512-261Brand: Phoenix ContactManufacturers Part No.: 2920065

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Phoenix Contact
Surge Protection
250 V ac
Base Mount
20kA
PLUGTRAB PT
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-
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Phoenix Contact, PLUGTRAB PT Surge Protection Plug 40 V dc Maximum Voltage Rating 20kA Maximum Surge Current Surge
Phoenix Contact, PLUGTRAB PT Surge Protection Plug 40 V dc Maximum Voltage Rating 20kA Maximum Surge Current Surge
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RS Stock No.: 512-396Brand: Phoenix ContactManufacturers Part No.: 2838283

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Phoenix Contact
Surge Protection
40 V dc
Base Mount
20kA
PLUGTRAB PT
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-
-
-
-
-
-
-
-
-
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Phoenix Contact, TC EXTENDER Surge Protection Plug 24 V dc Maximum Voltage Rating 9kA Maximum Surge Current Surge
Phoenix Contact, TC EXTENDER Surge Protection Plug 24 V dc Maximum Voltage Rating 9kA Maximum Surge Current Surge
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RS Stock No.: 497-483Brand: Phoenix ContactManufacturers Part No.: 2702258

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Phoenix Contact
Surge Protection
24 V dc
Plug In
9kA
TC EXTENDER
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-
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-
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Phoenix Contact, VAL-SPP Surge Protection Plug 1800 V dc Maximum Voltage Rating 40kA Maximum Surge Current Surge
Phoenix Contact, VAL-SPP Surge Protection Plug 1800 V dc Maximum Voltage Rating 40kA Maximum Surge Current Surge
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RS Stock No.: 517-411Brand: Phoenix ContactManufacturers Part No.: 1466780

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Phoenix Contact
Surge Protection
1800 V dc
DIN Rail
40kA
VAL-SPP
-
-
-
-
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Phoenix Contact, VAL-SPP Surge Protection Plug 305 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge
Phoenix Contact, VAL-SPP Surge Protection Plug 305 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge
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RS Stock No.: 512-407Brand: Phoenix ContactManufacturers Part No.: 1466689

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Phoenix Contact
Surge Protection
305 V AC
DIN Rail
40kA
VAL-SPP
-
-
-
-
-
-
-
-
-
-
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Phoenix Contact, VAL-SPP Surge Protection Plug 335 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge
Phoenix Contact, VAL-SPP Surge Protection Plug 335 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge
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RS Stock No.: 512-406Brand: Phoenix ContactManufacturers Part No.: 1466686

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Phoenix Contact
Surge Protection
335 V ac
DIN Rail
40kA
VAL-SPP
-
-
-
-
-
-
-
-
-
-
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Phoenix Contact, VAL-SPP Surge Protection Plug 760 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge
Phoenix Contact, VAL-SPP Surge Protection Plug 760 V ac Maximum Voltage Rating 40kA Maximum Surge Current Surge
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RS Stock No.: 517-408Brand: Phoenix ContactManufacturers Part No.: 1466690

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Phoenix Contact
Surge Protection
760 V ac
DIN Rail
40kA
VAL-SPP
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