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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BD 16.385

BD 16.385 Each (Exc. Vat)

Add to basket
RS Pro
3 Phase
-
RC Network Capacitor
500V
-
-
DIN Rail
-
-
Mixed Pack
RC
-
-
-
-
-
-
-40°C
-
70°C
-
RoHS
40mm
19mm
62mm
No

BD 10.872

BD 10.872 Each (Exc. Vat)

Add to basket
RS Pro
Mains Protector
-
RC Network Capacitor
500V
-
-
DIN Rail
-
-
-
RC
-
-
-
-
-
-
-40°C
-
70°C
-
RoHS
40mm
19mm
62mm
No

BD 9.899

BD 9.899 Each (Exc. Vat)

Add to basket
RS Pro
RC Suppressor Unit
-
RC Network Capacitor
500V
-
-
Flange
-
-
-
RC
-
-
-
-
-
-
-40°C
-
70°C
-
RoHS
57mm
-
49mm
No
RS PRO, DP200 Surge Suppressor Unit Telephone Line Protector
RS Stock No.325-6537BrandRS PRO

BD 284.610

BD 284.610 Each (Exc. Vat)

Add to basket
RS Pro
Telephone Line Protector
-
Surge Suppressor Unit
-
-
-
Wall Mount
-
-
-
DP200
-
-
-
-
-
-
-40°C
-
70°C
-
ANSI/ESD S20.20:2014
75mm
28mm
110mm
No

BD 63.027

BD 63.027 Each (Exc. Vat)

Add to basket
RS Pro
Mains Protector
-
Surge Suppressor Unit
230V ac
-
-
Plug-in
13.5kA
-
-
BS1363
-
-
-
-
-
-
-
-
-
-
BS6651:1999 Annex C, IEEE C62.41-1991 Cat B3
40mm
60mm
90mm
No

BD 134.522

BD 134.522 Each (Exc. Vat)

Add to basket
RS Pro
EMC Filter
-
Surge Suppressor Unit
253V
-
-
DIN Rail
6.5kA
-
-
MAXX
-
-
-
-
-
-
-25°C
-
85°C
-
ANSI/ESD S20.20:2014
-
-
-
No

BD 165.582

BD 165.582 Each (Exc. Vat)

Add to basket
RS Pro
EMC Filter
-
Surge Suppressor Unit
253V
-
-
DIN Rail
6.5kA
-
-
MAXX
-
-
-
-
-
-
-25°C
-
85°C
-
ANSI/ESD S20.20:2014
-
-
-
No
HARTING, Han Modular Surge Protection Connector 24.00V Maximum Voltage Rating 0.50 A Maximum Surge Current Surge
RS Stock No.738-661BrandHARTINGManufacturers Part No.09800000101

BD 48.620

BD 48.620 Each (Exc. Vat)

Add to basket
Harting
Surge Protection
-
Surge Protection Connector
24.00V
-
-
Push-in
0.50A
-
1
HAN Modular
-
-
-
-
-
-
-40.00°C
-
85.00°C
-
UL 94 V-0
14.65mm
34.20mm
34.20mm
CE
Phoenix Contact, VAL-SPP Base Element 440V ac Maximum Voltage Rating Type 2 Arrester
RS Stock No.717-191BrandPhoenix ContactManufacturers Part No.1466702

BD 79.093

BD 19.774 Each (In a Box of 4) (Exc. Vat)

Add to basket
Phoenix Contact
Type 2 Arrester
-
Base Element
440V ac
-
-
DIN Rail
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
96.6mm
51.5mm
-
UL
Phoenix Contact, VAL-SPP Plug 350V ac Maximum Voltage Rating Type 2 Arrester
RS Stock No.717-192BrandPhoenix ContactManufacturers Part No.1466706

BD 43.941

BD 43.941 Each (Exc. Vat)

Add to basket
Phoenix Contact
Type 2 Arrester
-
Plug
350V ac
-
-
Base Mount
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
54.2mm
61.5mm
-
UL
Phoenix Contact, VAL-SPP Surge Arrester 275V ac Maximum Voltage Rating Type 2 Arrester
RS Stock No.717-181BrandPhoenix ContactManufacturers Part No.1466209

BD 47.557

BD 47.557 Each (Exc. Vat)

Add to basket
Phoenix Contact
Type 2 Arrester
-
Surge Arrester
275V ac
-
-
DIN Rail
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
96.6mm
71.5mm
-
UL
Phoenix Contact, VAL-SPP Surge Arrester 275V ac Maximum Voltage Rating Type 2 Arrester
RS Stock No.717-182BrandPhoenix ContactManufacturers Part No.1466210

BD 58.125

BD 58.125 Each (Exc. Vat)

Add to basket
Phoenix Contact
Type 2 Arrester
-
Surge Arrester
275V ac
-
-
DIN Rail
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
110.8mm
71.5mm
-
UL
Phoenix Contact, VAL-SPP Surge Arrester 305V ac Maximum Voltage Rating Type 2 Arrester
RS Stock No.717-187BrandPhoenix ContactManufacturers Part No.1466612

BD 60.102

BD 60.102 Each (Exc. Vat)

Add to basket
Phoenix Contact
Type 2 Arrester
-
Surge Arrester
305V ac
-
-
DIN Rail
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
96.6mm
71.5mm
-
UL
Phoenix Contact, VAL-SPP Surge Arrester 335V ac Maximum Voltage Rating Type 2 Arrester
RS Stock No.717-183BrandPhoenix ContactManufacturers Part No.1466558

BD 47.557

BD 47.557 Each (Exc. Vat)

Add to basket
Phoenix Contact
Type 2 Arrester
-
Surge Arrester
335V ac
-
-
DIN Rail
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
96.6mm
71.5mm
-
UL
Phoenix Contact, VAL-SPP Surge Arrester 335V ac Maximum Voltage Rating Type 2 Arrester
RS Stock No.717-184BrandPhoenix ContactManufacturers Part No.1466578

BD 58.125

BD 58.125 Each (Exc. Vat)

Add to basket
Phoenix Contact
Type 2 Arrester
-
Surge Arrester
335V ac
-
-
DIN Rail
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
110.8mm
71.5mm
-
UL
Phoenix Contact, VAL-SPP Surge Arrester 350V ac Maximum Voltage Rating Type 2 Arrester
RS Stock No.717-189BrandPhoenix ContactManufacturers Part No.1466640

BD 60.102

BD 60.102 Each (Exc. Vat)

Add to basket
Phoenix Contact
Type 2 Arrester
-
Surge Arrester
350V ac
-
-
DIN Rail
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
110.8mm
71.5mm
-
UL
Phoenix Contact, VAL-SPP Surge Arrester 385V ac Maximum Voltage Rating Type 2 Arrester
RS Stock No.717-186BrandPhoenix ContactManufacturers Part No.1466606

BD 58.125

BD 58.125 Each (Exc. Vat)

Add to basket
Phoenix Contact
Type 2 Arrester
-
Surge Arrester
385V ac
-
-
DIN Rail
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
110.8mm
71.5mm
-
UL
Phoenix Contact, VAL-SPP Surge Arrester 385V ac Maximum Voltage Rating Type 2 Arrester
RS Stock No.717-185BrandPhoenix ContactManufacturers Part No.1466605

BD 47.557

BD 47.557 Each (Exc. Vat)

Add to basket
Phoenix Contact
Type 2 Arrester
-
Surge Arrester
385V ac
-
-
DIN Rail
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
85°C
-
IEC 61643-11
110.8mm
71.5mm
-
UL
Siemens, 5SD7 Suppressor Module 1000V Maximum Voltage Rating 40 kA Maximum Surge Current
RS Stock No.772-352BrandSiemensManufacturers Part No.5SD7498-4

BD 24.071

BD 24.071 Each (Exc. Vat)

Add to basket
Siemens
-
-
Suppressor Module
1000V
-
-
Plug-in
40kA
-
-
5SD7
-
-
-
-
-
-
-40°C
-
80°C
-
CE
95mm
71.5mm
94mm
No
Eaton, NAS Surge Protection Device 400V Maximum Voltage Rating 100 kA Maximum Surge Current 4 Pole Protector
RS Stock No.251-234BrandEatonManufacturers Part No.198274 NAS80-CI-2

BD 2,109.342

BD 2,109.342 Each (Exc. Vat)

Add to basket
Eaton
4 Pole Protector
-
Surge Protection Device
400V
-
-
Screw
100kA
-
-
NAS
-
-
-
-
-
-
-20°C
-
40°C
-
VDE-AR-N 4105
563mm
-
225mm
No

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