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...

Showing 1-20 of 747 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
RS PRO RC Network Capacitor 500 V Maximum Voltage Rating 3 Phase
RS PRO RC Network Capacitor 500 V Maximum Voltage Rating 3 Phase
Add to parts list
RS Stock No.: 240-400Brand: RS PRO

EGP 2,311.38

EGP 2,311.38 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 2,311.38
Add to basket
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
Add to parts list
RS Stock No.: 240-393Brand: RS PRO

EGP 1,545.56

EGP 1,545.56 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 1,545.56
Add to basket
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
Add to parts list
RS Stock No.: 813-430Brand: RS PRO

EGP 1,443.95

EGP 1,443.95 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 1,443.95
Add to basket
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
Add to parts list
RS Stock No.: 325-6537Brand: RS PRO

EGP 39,306.05

EGP 39,306.05 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 39,306.05
Add to basket
RS Pro
Telephone Line Protector
-
Wall Mount
-
DP200
110mm
28mm
75mm
110 x 28 x 75mm
-
-40°C
+70°C
-
-
-
-
-
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
Add to parts list
RS Stock No.: 206-7522Brand: RS PRO

EGP 4,634.45

EGP 4,634.45 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 4,634.45
Add to basket
RS Pro
Mains Protector
230 V ac
Plug In
13.5kA
BS1363
90mm
60mm
40mm
90 x 60 x 40mm
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 206-7910Brand: RS PRO

EGP 18,686.87

EGP 18,686.87 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 18,686.87
Add to basket
RS Pro
EMC Filter
253 V
DIN Rail
6.5kA
MAXX
-
-
-
-
-
-25°C
+85°C
-
-
-
-
-
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
Add to parts list
RS Stock No.: 206-7926Brand: RS PRO

EGP 22,951.12

EGP 22,951.12 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 22,951.12
Add to basket
RS Pro
EMC Filter
253 V
DIN Rail
6.5kA
MAXX
-
-
-
-
-
-25°C
+85°C
-
-
-
-
-
Finder, 7P Surge Protection Device 275 V Maximum Voltage Rating 60kA Maximum Surge Current Surge Protection
Finder, 7P Surge Protection Device 275 V Maximum Voltage Rating 60kA Maximum Surge Current Surge Protection
Add to parts list
RS Stock No.: 494-835Brand: FinderManufacturers Part No.: 7P.15.8.275.1012

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Finder
Surge Protection
275 V
DIN Rail
60kA
7P
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 633-569Brand: MOXAManufacturers Part No.: A-SA-NFNF-02

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Moxa
Surge Arrester
-
Connector Mount
10kA
A-SA-NFNF-02
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 633-570Brand: MOXAManufacturers Part No.: A-SA-NMNF-02

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Moxa
Surge Arrester
-
Connector Mount
10kA
A-SA-NMNF-02
-
-
-
-
-
-
-
-
-
-
-
-
Murrelektronik Limited, 3124 Surge Suppressor Unit 110 V Maximum Voltage Rating Surge Suppressor
Murrelektronik Limited, 3124 Surge Suppressor Unit 110 V Maximum Voltage Rating Surge Suppressor
Add to parts list
RS Stock No.: 491-647Brand: Murrelektronik LimitedManufacturers Part No.: 3124072

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Murrelektronik Limited
Surge Suppressor
110 V
Plug In
-
3124
-
-
-
-
-
-
-
-
-
-
-
-
Murrelektronik Limited, 3124 Surge Suppressor Unit 110 V Maximum Voltage Rating Surge Suppressor
Murrelektronik Limited, 3124 Surge Suppressor Unit 110 V Maximum Voltage Rating Surge Suppressor
Add to parts list
RS Stock No.: 491-650Brand: Murrelektronik LimitedManufacturers Part No.: 3124046

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Murrelektronik Limited
Surge Suppressor
110 V
Plug In
-
3124
-
-
-
-
-
-
-
-
-
-
-
-
Murrelektronik Limited, 3124 Surge Suppressor Unit 230 V Maximum Voltage Rating Surge Suppressor
Murrelektronik Limited, 3124 Surge Suppressor Unit 230 V Maximum Voltage Rating Surge Suppressor
Add to parts list
RS Stock No.: 491-705Brand: Murrelektronik LimitedManufacturers Part No.: 3124063

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Murrelektronik Limited
Surge Suppressor
230 V
Plug In
-
3124
-
-
-
-
-
-
-
-
-
-
-
-
Murrelektronik Limited, 3124 Surge Suppressor Unit 230 V Maximum Voltage Rating Surge Suppressor
Murrelektronik Limited, 3124 Surge Suppressor Unit 230 V Maximum Voltage Rating Surge Suppressor
Add to parts list
RS Stock No.: 491-687Brand: Murrelektronik LimitedManufacturers Part No.: 3124049

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Murrelektronik Limited
Surge Suppressor
230 V
Plug In
-
3124
-
-
-
-
-
-
-
-
-
-
-
-
Outdoor Surge Arrestor Kit
Outdoor Surge Arrestor Kit
Add to parts list
RS Stock No.: 561-723Brand: TrendnetManufacturers Part No.: TEW-ASAL1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Trendnet
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 608-099Brand: Phoenix ContactManufacturers Part No.: 2838733

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Phoenix Contact
Plug
185 V
Base Mount
450mA
-
-
-
-
-
-
-
-
-
-
-
-
-
Phoenix Contact Surge Suppressor Unit 24 V dc Maximum Voltage Rating
Phoenix Contact Surge Suppressor Unit 24 V dc Maximum Voltage Rating
Add to parts list
RS Stock No.: 608-122Brand: Phoenix ContactManufacturers Part No.: 2839208

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Phoenix Contact
-
24 V dc
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 608-108Brand: Phoenix ContactManufacturers Part No.: 2920010

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Phoenix Contact
Surge Protector
250 V
DIN Rail
1A
-
-
-
-
-
-
-
-
-
-
-
-
-
Phoenix Contact Surge Suppressor Unit 250 V ac Maximum Voltage Rating
Phoenix Contact Surge Suppressor Unit 250 V ac Maximum Voltage Rating
Add to parts list
RS Stock No.: 607-248Brand: Phoenix ContactManufacturers Part No.: 2920049

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Phoenix Contact
-
250 V ac
DIN Rail
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Phoenix Contact Surge Suppressor Unit 5 V Maximum Voltage Rating 450mA Maximum Surge Current Plug
Phoenix Contact Surge Suppressor Unit 5 V Maximum Voltage Rating 450mA Maximum Surge Current Plug
Add to parts list
RS Stock No.: 567-397Brand: Phoenix ContactManufacturers Part No.: 2858030

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Phoenix Contact
Plug
5 V
Base Mount
450mA
-
-
-
-
-
-
-
-
-
-
-
-
-

...