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
3 Phase
RC Network Capacitor
-
500V
-
DIN Rail
-
-
-
Mixed Pack
RC
-
-
-
-
-
-
-40°C
-
70°C
-
62mm
19mm
RoHS
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
Mains Protector
RC Network Capacitor
-
500V
-
DIN Rail
-
-
-
-
RC
-
-
-
-
-
-
-40°C
-
70°C
-
62mm
19mm
RoHS
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 Suppressor Unit
RC Network Capacitor
-
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
Telephone Line Protector
Surge Suppressor Unit
-
-
-
Wall Mount
-
-
-
-
DP200
-
-
-
-
-
-
-40°C
-
70°C
-
110mm
28mm
ANSI/ESD S20.20:2014
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
Mains Protector
Surge Suppressor Unit
-
230V ac
-
Plug-in
-
13.5kA
-
-
BS1363
-
-
-
-
-
-
-
-
-
-
90mm
60mm
BS6651:1999 Annex C, IEEE C62.41-1991 Cat B3
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
EMC Filter
Surge Suppressor Unit
-
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
EMC Filter
Surge Suppressor Unit
-
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
Type 2 Arrester
Surge Arrester
-
275V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
-
71.5mm
IEC 61643-11
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.: 717-188Brand: 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
Type 2 Arrester
Surge Arrester
-
305V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
-
71.5mm
IEC 61643-11
110.8mm
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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1

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1SR 644.00
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Phoenix Contact
Type 2 Arrester
Surge Arrester
-
305V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
-
71.5mm
IEC 61643-11
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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1

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1SR 644.00
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Phoenix Contact
Type 2 Arrester
Surge Arrester
-
350V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
-
71.5mm
IEC 61643-11
110.8mm
UL
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.: 09800000101HSN Code: 85389099

P.O.A.

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1

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1P.O.A.
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Harting
Surge Protection
Surge Protection Connector
-
24.00V
-
Push-in
-
0.50A
-
1
HAN Modular
-
-
-
-
-
-
-40.00°C
-
85.00°C
-
34.20mm
34.20mm
UL 94 V-0
14.65mm
CE
HARTING, Han Modular Surge Protection Connector 24V Maximum Voltage Rating 0.5 A Maximum Surge Current Surge Protection
HARTING, Han Modular Surge Protection Connector 24V Maximum Voltage Rating 0.5 A Maximum Surge Current Surge Protection
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RS Stock No.: 739-700Brand: HARTINGManufacturers Part No.: 09800000100HSN Code: 85389099

P.O.A.

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1

Available in multiples of 1
1P.O.A.
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Harting
Surge Protection
Surge Protection Connector
-
24V
-
Panel Mount
-
0.5A
-
1
HAN Modular
-
-
-
-
-
-
-40°C
-
85°C
-
34.2mm
34.2mm
UL 94 V-0
14.65mm
No
HARTING, Han Modular Surge Protection Connector 24V Maximum Voltage Rating 0.5 A Maximum Surge Current Surge Protection
HARTING, Han Modular Surge Protection Connector 24V Maximum Voltage Rating 0.5 A Maximum Surge Current Surge Protection
Add to parts list
RS Stock No.: 740-672Brand: HARTINGManufacturers Part No.: 09800030201HSN Code: 85389099

P.O.A.

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1

Available in multiples of 1
1P.O.A.
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Harting
Surge Protection
Surge Protection Connector
-
24V
-
Frame
-
0.5A
-
-
HAN Modular
-
-
-
-
-
-
-40°C
-
85°C
-
54.9mm
34.2mm
UL 94 V-0
14.65mm
No
HARTING, Han Modular Surge Protection Connector 24V Maximum Voltage Rating 0.5 A Maximum Surge Current Surge Protection
HARTING, Han Modular Surge Protection Connector 24V Maximum Voltage Rating 0.5 A Maximum Surge Current Surge Protection
Add to parts list
RS Stock No.: 740-317Brand: HARTINGManufacturers Part No.: 09800030200HSN Code: 85389099

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
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Harting
Surge Protection
Surge Protection Connector
-
24V
-
Frame
-
0.5A
-
-
HAN Modular
-
-
-
-
-
-
-40°C
-
85°C
-
54.9mm
34.2mm
UL 94 V-0
14.65mm
No
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
Add to parts list
RS Stock No.: 717-191Brand: Phoenix ContactManufacturers Part No.: 1466702HSN Code: 85363030

P.O.A.

Check stock

4

Available in multiples of 4
4P.O.A.
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Phoenix Contact
Type 2 Arrester
Base Element
-
440V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
-
51.5mm
IEC 61643-11
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
Add to parts list
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
Type 2 Arrester
Plug
-
350V ac
-
Base Mount
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
-
61.5mm
IEC 61643-11
54.2mm
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
Add to parts list
RS Stock No.: 717-182Brand: Phoenix ContactManufacturers Part No.: 1466210HSN Code: 85363030

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Phoenix Contact
Type 2 Arrester
Surge Arrester
-
275V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
-
71.5mm
IEC 61643-11
110.8mm
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.: 717-183Brand: Phoenix ContactManufacturers Part No.: 1466558HSN Code: 85363030

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Phoenix Contact
Type 2 Arrester
Surge Arrester
-
335V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
-
71.5mm
IEC 61643-11
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.
Add to basket
Phoenix Contact
Type 2 Arrester
Surge Arrester
-
335V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
-
71.5mm
IEC 61643-11
110.8mm
UL

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