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 PROHSN Code: 85322900

SR 190.90

SR 190.90 Each (ex VAT)

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1SR 190.90
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RS Pro
-
RC Network Capacitor
3 Phase
500V
-
DIN Rail
-
-
Mixed Pack
-
RC
-
-
-
-
-
-
-
-40°C
-
70°C
62mm
RoHS
19mm
40mm
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 PROHSN Code: 85366990

SR 128.80

SR 128.80 Each (ex VAT)

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1SR 128.80
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RS Pro
-
RC Network Capacitor
Mains Protector
500V
-
DIN Rail
-
-
-
-
RC
-
-
-
-
-
-
-
-40°C
-
70°C
62mm
RoHS
19mm
40mm
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 PROHSN Code: 85322900

SR 117.30

SR 117.30 Each (ex VAT)

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1SR 117.30
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RS Pro
-
RC Network Capacitor
RC Suppressor Unit
500V
-
Flange
-
-
-
-
RC
-
-
-
-
-
-
-
-40°C
-
70°C
49mm
RoHS
-
57mm
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 PROHSN Code: 85354000

SR 3,276.35

SR 3,276.35 Each (ex VAT)

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1SR 3,276.35
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RS Pro
-
Surge Suppressor Unit
Telephone Line Protector
-
-
Wall Mount
-
-
-
-
DP200
-
-
-
-
-
-
-
-40°C
-
70°C
110mm
ANSI/ESD S20.20:2014
28mm
75mm
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 PROHSN Code: 85366990

SR 392.15

SR 392.15 Each (ex VAT)

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1SR 392.15
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RS Pro
-
Surge Suppressor Unit
Mains Protector
230V ac
-
Plug-in
-
13.5kA
-
-
BS1363
-
-
-
-
-
-
-
-
-
-
90mm
BS6651:1999 Annex C, IEEE C62.41-1991 Cat B3
60mm
40mm
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 PROHSN Code: 85363090

SR 1,552.50

SR 1,552.50 Each (ex VAT)

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1SR 1,552.50
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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 PROHSN Code: 85359000

SR 1,909.00

SR 1,909.00 Each (ex VAT)

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1SR 1,909.00
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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
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.: 1466209HSN Code: 85363030

SR 511.75

SR 511.75 Each (ex VAT)

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1SR 511.75
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
275V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
71.5mm
96.6mm
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.: 1466612HSN Code: 85363030

SR 644.00

SR 644.00 Each (ex VAT)

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1SR 644.00
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
305V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
71.5mm
96.6mm
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.: 1466640HSN Code: 85363030

SR 644.00

SR 644.00 Each (ex VAT)

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1SR 644.00
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
350V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
71.5mm
110.8mm
UL
Type 2 surge arrester
Type 2 surge arrester
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RS Stock No.: 717-188Brand: Phoenix ContactManufacturers Part No.: 1466613HSN Code: 85363030

SR 736.00

SR 736.00 Each (ex VAT)

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1SR 736.00
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Phoenix Contact
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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.: 1466702HSN Code: 85363030

P.O.A.

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4

Available in multiples of 4
4P.O.A.
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Phoenix Contact
-
Base Element
Type 2 Arrester
440V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
51.5mm
96.6mm
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.: 1466706HSN Code: 85363030

P.O.A.

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1

Available in multiples of 1
1P.O.A.
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Phoenix Contact
-
Plug
Type 2 Arrester
350V ac
-
Base Mount
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
61.5mm
54.2mm
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.: 1466558HSN Code: 85363030

P.O.A.

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1

Available in multiples of 1
1P.O.A.
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
335V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
71.5mm
96.6mm
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
Add to parts list
RS Stock No.: 717-184Brand: Phoenix ContactManufacturers Part No.: 1466578HSN Code: 85363030

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
335V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
71.5mm
110.8mm
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.: 1466605HSN Code: 85363030

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
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Phoenix Contact
-
Surge Arrester
Type 2 Arrester
385V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
71.5mm
110.8mm
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
Add to parts list
RS Stock No.: 717-186Brand: Phoenix ContactManufacturers Part No.: 1466606HSN Code: 85363030

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Phoenix Contact
-
Surge Arrester
Type 2 Arrester
385V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
71.5mm
110.8mm
UL
Type 2 surge arrester
Type 2 surge arrester
Add to parts list
RS Stock No.: 717-182Brand: Phoenix ContactManufacturers Part No.: 1466210HSN Code: 85363030

P.O.A.

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1

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1P.O.A.
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Phoenix Contact
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-K150HSN Code: 85371098

SR 37,816.60

SR 37,816.60 Each (ex VAT)

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1SR 37,816.60
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Eaton
-
Surge Protection Device
4 Pole Protector
400V
-
Screw
-
100kA
-
-
NAS
-
-
-
-
-
-
-
-20°C
-
40°C
225mm
VDE-AR-N 4105
-
688mm
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
Add to parts list
RS Stock No.: 251-234Brand: EatonManufacturers Part No.: 198274 NAS80-CI-2HSN Code: 85371098

SR 24,551.35

SR 24,551.35 Each (ex VAT)

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1SR 24,551.35
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Eaton
-
Surge Protection Device
4 Pole Protector
400V
-
Screw
-
100kA
-
-
NAS
-
-
-
-
-
-
-
-20°C
-
40°C
225mm
VDE-AR-N 4105
-
563mm
No

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