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

BD 10.872

BD 10.872 Each (Exc. Vat)

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

BD 9.899

BD 9.899 Each (Exc. Vat)

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

BD 43.292

BD 43.292 Each (Exc. Vat)

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

BD 134.522

BD 134.522 Each (Exc. Vat)

Add to basket
RS Pro
Surge Suppressor Unit
EMC Filter
-
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
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 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
Base Element
Type 2 Arrester
-
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
RS Stock No.717-192BrandPhoenix ContactManufacturers Part No.1466706

BD 43.941

BD 43.941 Each (Exc. Vat)

Add to basket
Phoenix Contact
Plug
Type 2 Arrester
-
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
RS Stock No.717-181BrandPhoenix ContactManufacturers Part No.1466209

BD 47.557

BD 47.557 Each (Exc. Vat)

Add to basket
Phoenix Contact
Surge Arrester
Type 2 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
RS Stock No.717-187BrandPhoenix ContactManufacturers Part No.1466612

BD 60.102

BD 60.102 Each (Exc. Vat)

Add to basket
Phoenix Contact
Surge Arrester
Type 2 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 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
Surge Arrester
Type 2 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
RS Stock No.717-184BrandPhoenix ContactManufacturers Part No.1466578

BD 58.125

BD 58.125 Each (Exc. Vat)

Add to basket
Phoenix Contact
Surge Arrester
Type 2 Arrester
-
335V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
-
85°C
71.5mm
IEC 61643-11
110.8mm
-
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
Surge Arrester
Type 2 Arrester
-
350V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
-
85°C
71.5mm
IEC 61643-11
110.8mm
-
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
Surge Arrester
Type 2 Arrester
-
385V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
-
85°C
71.5mm
IEC 61643-11
110.8mm
-
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
Surge Arrester
Type 2 Arrester
-
385V ac
-
DIN Rail
-
-
-
-
VAL-SPP
-
-
-
-
-
-
-40°C
-
-
85°C
71.5mm
IEC 61643-11
110.8mm
-
UL
Type 2 surge arrester
Type 2 surge arrester
Add to parts list
RS Stock No.717-188BrandPhoenix ContactManufacturers Part No.1466613

BD 68.692

BD 68.692 Each (Exc. Vat)

Add to basket
Phoenix Contact
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Type 2 surge arrester
Type 2 surge arrester
Add to parts list
RS Stock No.717-182BrandPhoenix ContactManufacturers Part No.1466210

BD 58.125

BD 58.125 Each (Exc. Vat)

Add to basket
Phoenix Contact
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
Surge Protection Device
4 Pole Protector
-
400V
-
Screw
-
100kA
-
-
NAS
-
-
-
-
-
-
-20°C
-
-
40°C
-
VDE-AR-N 4105
563mm
225mm
No
Eaton, NAS Surge Protection Device 400V Maximum Voltage Rating 100 kA Maximum Surge Current 4 Pole Protector
RS Stock No.252-325BrandEatonManufacturers Part No.198277 NAS190-CI-2-K150

BD 3,191.665

BD 3,191.665 Each (Exc. Vat)

Add to basket
Eaton
Surge Protection Device
4 Pole Protector
-
400V
-
Screw
-
100kA
-
-
NAS
-
-
-
-
-
-
-20°C
-
-
40°C
-
VDE-AR-N 4105
688mm
225mm
No

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