Surge Protection Devices

Surge protection devices help to protect devices and equipment against changes in the electrical current running through the system. Current spikes or transients can cause significant damage to equipment and is also a safety hazard. You can learn more in our guide to industrial surge protection.

What are surge p...

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RS PRO 1 Phase Industrial Surge Protector, 10 kA, 1.1 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 10 kA, 1.1 kV, DIN Rail
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RS Stock No.: 101-748Brand: RS PROHSN Code: 85354000

SR 201.25

SR 201.25 Each (ex VAT)

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1

Available in multiples of 1
1SR 201.25
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RS Pro
Industrial Surge Protector
-
10kA
1.1kV
-
Type 2+3 Inline AC
-
-
1
-
DIN Rail
-
-
-
-
-
-
-
73mm
-
90 mm
18mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 10 kA, 1.3 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 10 kA, 1.3 kV, DIN Rail
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RS Stock No.: 101-749Brand: RS PROHSN Code: 85354000

SR 318.55

SR 318.55 Each (ex VAT)

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1

Available in multiples of 1
1SR 318.55
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RS Pro
Industrial Surge Protector
-
10kA
1.3kV
-
-
-
-
1
-
DIN Rail
-
5kA
-
-
-
-
-
73mm
-
90 mm
18mm
IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 10 kA, 1.3 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 10 kA, 1.3 kV, DIN Rail
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RS Stock No.: 101-750Brand: RS PROHSN Code: 85354000

SR 281.75

SR 281.75 Each (ex VAT)

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1

Available in multiples of 1
1SR 281.75
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RS Pro
Industrial Surge Protector
-
10kA
1.3kV
-
-
-
-
1
-
DIN Rail
-
5kA
-
-
-
-
-
73mm
-
90 mm
18mm
IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 25 kA, 1.25 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 25 kA, 1.25 kV, DIN Rail
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RS Stock No.: 101-744Brand: RS PROHSN Code: 85354000

SR 738.30

SR 738.30 Each (ex VAT)

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1

Available in multiples of 1
1SR 738.30
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RS Pro
Industrial Surge Protector
-
25kA
1.25kV
-
-
-
-
1
-
DIN Rail
-
-
-
-
-
-
-
73mm
-
90 mm
36mm
IEC/BSEN 61643-11, RoHS
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 40 kA, 0.9 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 40 kA, 0.9 kV, DIN Rail
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RS Stock No.: 101-798Brand: RS PROHSN Code: 85354000

SR 555.45

SR 555.45 Each (ex VAT)

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1

Available in multiples of 1
1SR 555.45
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RS Pro
Industrial Surge Protector
-
40kA
0.9kV
-
-
-
-
1
-
DIN Rail
-
-
-
-
-
-
-
73.5mm
-
90 mm
18mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 40 kA, 1.25 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 40 kA, 1.25 kV, DIN Rail
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RS Stock No.: 101-799Brand: RS PROHSN Code: 85354000

SR 750.95

SR 750.95 Each (ex VAT)

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1

Available in multiples of 1
1SR 750.95
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RS Pro
Industrial Surge Protector
-
40kA
1.25kV
-
-
-
-
1
-
DIN Rail
-
-
-
-
-
-
-
73.5mm
-
90 mm
36mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 40 kA, 1.25 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 40 kA, 1.25 kV, DIN Rail
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RS Stock No.: 101-797Brand: RS PROHSN Code: 85354000

SR 402.50

SR 402.50 Each (ex VAT)

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1

Available in multiples of 1
1SR 402.50
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RS Pro
Industrial Surge Protector
-
40kA
1.25kV
-
-
-
-
1
-
DIN Rail
-
-
-
-
-
-
-
73.5mm
-
90 mm
18mm
IEC/BSEN 61643-11, RoHS
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 40 kA, 1.35 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 40 kA, 1.35 kV, DIN Rail
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RS Stock No.: 101-791Brand: RS PROHSN Code: 85354000

SR 1,665.20

SR 1,665.20 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,665.20
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RS Pro
Industrial Surge Protector
-
40kA
1.35kV
-
-
-
-
1
-
DIN Rail
-
12.5kA
-
-
-
-
-
87.8mm
-
90 mm
36mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
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RS Stock No.: 101-800Brand: RS PROHSN Code: 85354000

SR 270.25

SR 270.25 Each (ex VAT)

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Available in multiples of 1
1SR 270.25
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RS Pro
Industrial Surge Protector
-
50kA
1.25kV
-
-
-
-
1
-
DIN Rail
-
-
-
-
-
-
-
73mm
-
90 mm
18mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
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RS Stock No.: 101-801Brand: RS PROHSN Code: 85354000

SR 384.10

SR 384.10 Each (ex VAT)

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1

Available in multiples of 1
1SR 384.10
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RS Pro
Industrial Surge Protector
-
50kA
1.25kV
-
-
-
-
1
-
DIN Rail
-
-
-
-
-
-
-
73mm
-
90 mm
36mm
IEC/BSEN 61643-11, RoHS
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
Add to parts list
RS Stock No.: 101-802Brand: RS PROHSN Code: 85354000

SR 539.35

SR 539.35 Each (ex VAT)

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1

Available in multiples of 1
1SR 539.35
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RS Pro
Industrial Surge Protector
-
50kA
1.25kV
-
-
-
-
1
-
DIN Rail
-
-
-
-
-
-
-
73mm
-
90 mm
36mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 50 kA, 1.35 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 50 kA, 1.35 kV, DIN Rail
Add to parts list
RS Stock No.: 101-794Brand: RS PROHSN Code: 85354000

SR 1,378.85

SR 1,378.85 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,378.85
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RS Pro
Industrial Surge Protector
-
50kA
1.35kV
-
-
-
-
1
-
DIN Rail
-
12.5kA
-
-
-
-
-
87.8mm
-
90 mm
36mm
IEC/BSEN 61643-11, RoHS
-40°C
-
85°C
RS PRO 1 Phase Industrial Surge Protector, 50 kA, 1.5 kV, DIN Rail
RS PRO 1 Phase Industrial Surge Protector, 50 kA, 1.5 kV, DIN Rail
Add to parts list
RS Stock No.: 101-739Brand: RS PROHSN Code: 85354000

SR 615.25

SR 615.25 Each (ex VAT)

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1

Available in multiples of 1
1SR 615.25
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RS Pro
Industrial Surge Protector
-
50kA
1.5kV
-
-
-
-
1
-
DIN Rail
-
-
-
-
-
-
-
73mm
-
90 mm
36mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 3 Phase Industrial Surge Protector, 140 kA, 2.5 kV, DIN Rail
RS PRO 3 Phase Industrial Surge Protector, 140 kA, 2.5 kV, DIN Rail
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RS Stock No.: 101-770Brand: RS PROHSN Code: 85354000

SR 5,447.55

SR 5,447.55 Each (ex VAT)

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1

Available in multiples of 1
1SR 5,447.55
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RS Pro
Industrial Surge Protector
-
140kA
2.5kV
-
-
-
-
3
-
DIN Rail
-
25kA
-
-
-
-
-
67mm
-
90 mm
144mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 3 Phase Industrial Surge Protector, 25 kA, 1.25 kV, DIN Rail
RS PRO 3 Phase Industrial Surge Protector, 25 kA, 1.25 kV, DIN Rail
Add to parts list
RS Stock No.: 101-747Brand: RS PROHSN Code: 85354000

SR 1,474.30

SR 1,474.30 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,474.30
Add to basket
RS Pro
Industrial Surge Protector
-
25kA
1.25kV
-
-
-
-
3
-
DIN Rail
-
-
-
-
-
-
-
73mm
-
90 mm
72mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 3 Phase Industrial Surge Protector, 40 kA, 1.35 kV, DIN Rail
RS PRO 3 Phase Industrial Surge Protector, 40 kA, 1.35 kV, DIN Rail
Add to parts list
RS Stock No.: 101-792Brand: RS PROHSN Code: 85354000

SR 3,278.65

SR 3,278.65 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 3,278.65
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RS Pro
Industrial Surge Protector
-
40kA
1.35kV
-
-
-
-
3
-
DIN Rail
-
12.5kA
-
-
-
-
-
87.8mm
-
90 mm
72mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 3 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
RS PRO 3 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
Add to parts list
RS Stock No.: 101-736Brand: RS PROHSN Code: 85354000

SR 788.90

SR 788.90 Each (ex VAT)

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1

Available in multiples of 1
1SR 788.90
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RS Pro
Industrial Surge Protector
-
50kA
1.25kV
-
-
-
-
3
-
DIN Rail
-
-
-
-
-
-
-
73mm
-
90 mm
72mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 3 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
RS PRO 3 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
Add to parts list
RS Stock No.: 101-804Brand: RS PROHSN Code: 85354000

SR 784.30

SR 784.30 Each (ex VAT)

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1

Available in multiples of 1
1SR 784.30
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RS Pro
Industrial Surge Protector
-
50kA
1.25kV
-
-
-
-
3
-
DIN Rail
-
-
-
-
-
-
-
73mm
-
90 mm
54mm
RoHS, IEC/BSEN 61643-11
-40°C
-
85°C
RS PRO 3 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
RS PRO 3 Phase Industrial Surge Protector, 50 kA, 1.25 kV, DIN Rail
Add to parts list
RS Stock No.: 101-738Brand: RS PROHSN Code: 85354000

SR 1,028.10

SR 1,028.10 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 1,028.10
Add to basket
RS Pro
Industrial Surge Protector
-
50kA
1.25kV
-
-
-
-
3
-
DIN Rail
-
-
-
-
-
-
-
73mm
-
90 mm
72mm
IEC/BSEN 61643-11, RoHS
-40°C
-
85°C
RS PRO 3 Phase Industrial Surge Protector, 50 kA, 1.35 kV, DIN Rail
RS PRO 3 Phase Industrial Surge Protector, 50 kA, 1.35 kV, DIN Rail
Add to parts list
RS Stock No.: 101-795Brand: RS PROHSN Code: 85354000

SR 2,604.75

SR 2,604.75 Each (ex VAT)

Check stock

1

Available in multiples of 1
1SR 2,604.75
Add to basket
RS Pro
Industrial Surge Protector
-
50kA
1.35kV
-
-
-
-
3
-
DIN Rail
-
12.5kA
-
-
-
-
-
87.8mm
-
90 mm
72mm
IEC/BSEN 61643-11, RoHS
-40°C
-
85°C

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