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Surge Protection Devices (234)

Electrical & Power
Choose Surge Protection Devices with confidence for real-world use

Explore Surge Protection Devices at DistriNode with live availability, distributor-backed sourcing and practical options for home, office, IT, service and business environments. Compare key specifications, brand families and use cases before you buy.

234 products41 brandsEveryday → ProfessionalOfficial distributor

How to Choose

Compatibility & fit
Start with the device, system, size, interface or application the product must work with. Matching the exact requirement prevents returns and avoids hidden installation delays.
Specification level
Compare capacity, speed, material, power rating, format, standard or feature set rather than choosing by price alone. The right specification usually saves time over the product lifetime.
Environment & workload
Think about where the item will be used: desk, rack, workshop, warehouse, vehicle, classroom, kitchen, outdoor area or managed business fleet.
Warranty & supply
For repeat purchasing, prefer reliable brands, clear availability and distributor-backed warranty. This keeps replacements and multi-site rollouts predictable.

What You'll Find Here

Surge Protection DevicesElectrical & PowerBusiness useHome useProfessional equipmentReplacement partsAccessoriesConsumablesInstallation suppliesCompatible options

Leading Brands

FINDERMOXACAMBIUM NETWORKSOLYMPIAAXINGSIEMENSHAGEREWIMARINLINEBUSCH-JAEGER
Buying tip: Check the exact model, size, interface, voltage, capacity or standard before ordering. Small specification differences can decide whether a product fits perfectly or causes extra work.

Frequently Asked Questions

How do I choose the right product in this category?
Start with compatibility, then compare the specification that affects daily use: size, capacity, speed, interface, material, power rating, standard or supported device family.
Are these products suitable for business purchasing?
Yes. DistriNode is built for repeat purchasing with live availability, broad brand coverage and distributor-backed sourcing across the category.
What should I check before ordering?
Verify model fit, quantity, installation requirements and warranty expectations. For technical products, also check standards, connectors, voltage, dimensions or supported platforms.
Brand: DEHN Stock: 24
In commercial and industrial facilities, a single voltage spike can take down HVAC controls, production lines, or data networks in milliseconds. The D..
Surge Protec... Type 2 SPD
R2,340
Ex Tax:R2,034
2 suppliers Reward +R8
Add to Cart
Brand: EATON Stock: 68
Voltage spikes and transient surges can silently degrade or instantly destroy sensitive electrical equipment in distribution boards. The Eaton SPCT2-2..
Surge Protec... Type 2 SPD
R2,012
Ex Tax:R1,749
1 supplier Reward +R6
Add to Cart
Brand: PHOENIX Stock: 95
The Phoenix VAL-SEC-T2-3S-350 stands apart from generic surge arresters by combining a robust 3-phase + neutral (TN-S) configuration with a high 40 kA..
Surge Protec... Type 2 SPD
R1,799
Ex Tax:R1,564
2 suppliers Reward +R6
Add to Cart
Brand: EFB Stock: 2
The EFB Elektronik Surge Arrester ÜsAg 8x13 is a high-performance surge protective device (SPD) designed for protecting signal and data lines. With 8 ..
Product Type Surge Arrester Module
R322
Ex Tax:R280
2 suppliers Reward +R1
Add to Cart
Brand: EFB Stock: 35
The EFB LSA Surge Protection Magazine 2/10 to 10DA 8x6 (model 46140.1) is a high-quality surge protection module designed for LSA-PLUS telecommunicati..
R413
Ex Tax:R359
1 supplier Reward +R1
Add to Cart
Brand: EMITER Stock: 10
The EMITER EM-59_AC is a high-quality switchgear attached AC hermetic IP65 surge protective device, designed for reliable protection of electrical ins..
R2,306
Ex Tax:R2,005
1 supplier Reward +R6
Add to Cart
Brand: EMITER Stock: 6
The EMITER EM-807_AC is a robust switchgear attached AC hermetic IP66 enclosure equipped with an AC Dehn surge protective device type 2. Designed for ..
R9,294
Ex Tax:R8,082
1 supplier Reward +R31
Add to Cart
Brand: EMITER Stock: 4
The EMITER Switchgear Attached AC Hermetic IP65 Surge Arrester Noark Type 2 is a robust surge protective device designed for industrial and commercial..
R4,635
Ex Tax:R4,030
1 supplier Reward +R12
Add to Cart
Brand: EMITER Stock: 14
The EMITER Switchgear Attached AC Hermetic IP65 Surge Arrester is a robust Type 2 surge protection device designed for industrial and commercial appli..
Deployment T... Industrial & Business
R2,861
Ex Tax:R2,488
1 supplier Reward +R8
Add to Cart
Brand: EMITER Stock: 15
The EMITER Switchgear Attached AC Hermetic IP65 EMITTER With AC Dehn Type 2 Surge Arrester, 10A 3-F is a robust and reliable surge protection device d..
R2,801
Ex Tax:R2,436
1 supplier Reward +R8
Add to Cart
Stock: 21
The SCHELINGER A51-SPD03-4P-B+C is a high-performance combined Type 1 + Type 2 surge protective device (SPD) designed for protection against direct an..
R1,134
Ex Tax:R986
3 suppliers Reward +R3
Add to Cart
Brand: EMITER Stock: 14
The EMITER EM-71_AC is a robust switchgear enclosure with integrated AC surge protection, designed for outdoor and harsh indoor environments. Featurin..
Surge Protec... Type 2 SPD
R2,309
Ex Tax:R2,008
1 supplier Reward +R6
Add to Cart
Brand: EMITER Stock: 8
The EMITER Switchgear Attached AC Hermetic IP65 Surge Arrester is a robust Type 1+2 surge protective device (SPD) designed for industrial and commerci..
Surge Protec... Type 1+2 SPD
R3,774
Ex Tax:R3,282
1 supplier Reward +R11
Add to Cart
Brand: PHOENIX CONTACT Stock: 11
This Type 1 surge protective device from Phoenix Contact delivers robust protection for three-phase power systems against direct lightning strikes and..
Surge Protec... Type 1+2 SPD
R15,026
Ex Tax:R13,066
1 supplier Reward +R59
Add to Cart
Brand: EFB Stock: 8
In industrial automation and building management, a single surge on a data line can bring down critical communication. The EFB-Elektronik 1DA Fine Pro..
Surge Protec... Surge Protector
R1,173
Ex Tax:R1,020
1 supplier Reward +R3
Add to Cart
Brand: PHOENIX CONTACT Stock: 4
In industrial control cabinets and building installations, electrical equipment faces constant risk from transient overvoltages caused by lightning st..
R1,301
Ex Tax:R1,131
1 supplier Reward +R4
Add to Cart
Brand: OBO BETTERMANN Stock: 3
Lightning current arrester MCD 50-B/3+1 delivers robust Type 1 protection for low-voltage power systems, combining 50 kA (10/350 µs) total discharge c..
R13,317
Ex Tax:R11,580
1 supplier Reward +R52
Add to Cart
Brand: PHOENIX CONTACT Stock: 14
Surge arrester for three-phase power systems with integrated remote signaling and high discharge capacity. The Phoenix Contact 2905346 protects low-vo..
Surge Protec... Type 2 SPD
R1,247
Ex Tax:R1,084
1 supplier Reward +R4
Add to Cart
Brand: DEHN Stock: 500
Type 2 surge protective device engineered for TNS power systems, delivering robust protection against transient overvoltages with a maximum discharge ..
R2,103
Ex Tax:R1,829
2 suppliers Reward +R7
Add to Cart
Brand: EFB Stock: 300
With a total nominal discharge current of 10 kA (8/20 µs) across 8 protected pairs, this surge arrester delivers robust protection for data and signal..
Surge Protec... Type 1+2 SPD
R87
Ex Tax:R76
2 suppliers Reward +R1
Add to Cart
Brand: EMITER Stock: 12
Photovoltaic DC string protection enclosure with integrated surge protection and disconnection, engineered for single-string PV systems up to 1000 V D..
Surge Protec... Type 2 SPD
R2,249
Ex Tax:R1,955
1 supplier Reward +R6
Add to Cart
Brand: GETFORT Stock: 40
The Getfort 5P-5M-B stands out with its integrated circuit breaker and illuminated on/off switch, giving you visible control and overload protection i..
Surge Protec... Surge Protector
R511
Ex Tax:R445
1 supplier Reward +R1
Add to Cart
Brand: NOARK Stock: 5
The NOARK Type I+II surge protective device (SPD) is designed for reliable protection against transient overvoltages in low-voltage electrical install..
R2,354
Ex Tax:R2,047
1 supplier Reward +R7
Add to Cart
Brand: ACCURA Stock: 40
The Accura Premium Sagitta is a high-quality surge-protected power strip designed for demanding home and office environments. With 3 grounded outlets ..
Surge Protec... Surge Protector
R395
Ex Tax:R343
1 supplier Reward +R1
Add to Cart
Brand: HAGER Stock: 5
The Hager SPE040R is a dedicated telecommunications contact module engineered for integration with Type 2 surge protection systems. It provides a reli..
Surge Protec... Surge Protector
R1,107
Ex Tax:R962
1 supplier Reward +R3
Add to Cart
Brand: HAGER Stock: 6
Electricians and panel builders install the Hager SPC203N surge arrester in residential and commercial distribution boards to protect sensitive single..
Surge Protec... Surge Protector
R1,794
Ex Tax:R1,560
1 supplier Reward +R6
Add to Cart
Brand: HAGER Stock: 22
With an impulse current rating of 12.5 kA per pole (10/350 µs), the Hager SPA800Z delivers robust protection against direct lightning strikes in TNC e..
Surge Protec... Type 1+2 SPD
R7,810
Ex Tax:R6,791
1 supplier Reward +R30
Add to Cart
Brand: HAGER Stock: 7
For electrical contractors and facility managers protecting three-phase installations in commercial and industrial buildings, the HAGER SPA412 combine..
Surge Protec... Type 1+2 SPD
R10,409
Ex Tax:R9,051
1 supplier Reward +R40
Add to Cart
Brand: SIEMENS Stock: 36
In residential and commercial electrical installations, the Siemens 5SV6016-7GV16 combines arc fault detection with miniature circuit breaker protecti..
R34,523
Ex Tax:R30,020
1 supplier Reward +R140
Add to Cart
Brand: SIEMENS Stock: 5
The Siemens 5SY1710-2 is a 1-pole miniature circuit breaker with an integrated auxiliary switch, offering both equipment protection and status signali..
R992
Ex Tax:R862
1 supplier Reward +R3
Add to Cart
Brand: SIEMENS Stock: 4
Protect your Siemens SIRIUS 3RT2 contactor coils from damaging inductive voltage peaks with the 3RT2936-1BD00 varistor surge suppressor. Rated for 127..
Surge Protec... Surge Protector
R649
Ex Tax:R565
1 supplier Reward +R2
Add to Cart
Brand: SIEMENS Stock: 7
Switching inductive loads such as contactor coils generates voltage spikes that can damage control electronics and reduce contactor life. The Siemens ..
Surge Protec... Surge Protector
R710
Ex Tax:R617
1 supplier Reward +R2
Add to Cart
Brand: DEHN Stock: 4
Protect your electrical equipment from damaging transient overvoltages caused by lightning strikes or switching operations. The DEHN 952310 is a modul..
R2,815
Ex Tax:R2,448
1 supplier Reward +R10
Add to Cart
Brand: DEHN Stock: 12
Protect your electrical installations from transient overvoltages caused by lightning strikes or switching operations with the Dehn Type 2 Surge Arres..
Surge Protec... Type 2 SPD
R1,779
Ex Tax:R1,547
1 supplier Reward +R6
Add to Cart
Brand: DEHN Stock: 10
Electricians and panel builders install the DEHN Type 2 surge arrester in TN-C power distribution boards to protect downstream equipment from transien..
Surge Protec... Type 2 SPD
R4,134
Ex Tax:R3,595
1 supplier Reward +R15
Add to Cart
Brand: DEHN Stock: 4
The DEHNshield DSH TT 2P 255 combines Type 1 and Type 2 surge protection in a single compact unit, eliminating the need for separate lightning current..
Surge Protec... Type 1+2 SPD
R6,882
Ex Tax:R5,984
1 supplier Reward +R26
Add to Cart
Brand: DEHN Stock: 10
Type 1+2 combined surge arrester for 3-phase TT and TN-S systems, offering high discharge capacity and low voltage protection level. The DEHNshield DS..
Surge Protec... Type 1+2 SPD
R11,147
Ex Tax:R9,693
1 supplier Reward +R43
Add to Cart
Brand: DEHN Stock: 20
The DEHN DSH TNS 255 FM is a combined Type 1+2 surge protective device specifically optimized for TN-S earthing systems. Unlike generic arresters, it ..
Surge Protec... Type 1+2 SPD
R8,020
Ex Tax:R6,974
1 supplier Reward +R31
Add to Cart
Brand: DEHN Stock: 8
Install the DEHNcord L3P 275SO LTG Type 2 surge protective device in LED lighting systems, street lighting, or industrial lighting circuits to protect..
Surge Protec... Type 2 SPD
R1,758
Ex Tax:R1,529
1 supplier Reward +R6
Add to Cart
Brand: DEHN Stock: 3
With a total lightning impulse current of 50 kA (10/350 µs), the DEHN 951400 is a powerful combined arrester for TN-S systems, offering Type 1 and Typ..
Surge Protec... Type 1+2 SPD
R22,712
Ex Tax:R19,750
1 supplier Reward +R91
Add to Cart
Brand: DEHN Stock: 19
Handles surge currents up to 40 kA (8/20 µs) with a voltage protection level of ≤1.2 kV, keeping sensitive equipment safe from transient overvoltages...
Surge Protec... Type 2 SPD
R2,964
Ex Tax:R2,578
1 supplier Reward +R10
Add to Cart
Brand: DEHN Stock: 5
Protect DC power supply systems from lightning currents and surges with the DEHN 918422 BLITZDUCTOR VT. This combined lightning current and surge arre..
Surge Protec... Type 1+2 SPD
R3,845
Ex Tax:R3,344
1 supplier Reward +R13
Add to Cart
Brand: DEHN Stock: 34
With a maximum discharge current of 40 kA (8/20 µs) and a voltage protection level of ≤1.2 kV, the DEHN BXT ML2 BDS48 combined arrester module deliver..
Surge Protec... Type 2 SPD
R2,916
Ex Tax:R2,535
1 supplier Reward +R10
Add to Cart
Brand: DEHN Stock: 5
The DEHN BXT ML2 BDHFS5 920271 combines Type 1 and Type 2 surge protection in a single compact module, eliminating the need for separate lightning cur..
Surge Protec... Type 1+2 SPD
R3,221
Ex Tax:R2,801
1 supplier Reward +R11
Add to Cart
Brand: DEHN Stock: 28
Electricians and panel builders install the DEHN DSH ZP 2 LSG A TT 25 in main distribution boards to protect TT and TN-S systems from lightning curren..
R10,628
Ex Tax:R9,242
1 supplier Reward +R41
Add to Cart
Brand: DEHN Stock: 15
This 3-core copper connection cable with a 6 mm² cross-section and 1000 mm length is built for DEHNcube surge protection systems. It provides a reliab..
R400
Ex Tax:R348
1 supplier Reward +R1
Add to Cart
Brand: DEHN Stock: 9
Electrical contractors and facility managers install the DEHNbox DBX TC B 180 at the service entrance of TN-C power systems to protect electrical inst..
R2,765
Ex Tax:R2,404
1 supplier Reward +R9
Add to Cart
Brand: DEHN Stock: 291
This surge protector safeguards high-speed Ethernet networks, supporting 10 Gigabit data rates and 4-pair Power over Ethernet up to IEEE 802.3bt. It p..
Surge Protec... Network & PoE Surge Protector
R2,444
Ex Tax:R2,126
1 supplier Reward +R8
Add to Cart
Brand: DEHN Stock: 5
For electrical contractors and panel builders protecting commercial and industrial power distribution systems, the DEHNvenCI DVCI1 255 (961200) is a 1..
Surge Protec... Type 1+2 SPD
R6,555
Ex Tax:R5,700
1 supplier Reward +R25
Add to Cart
Brand: DEHN Stock: 73
The DEHN BCO ML2 BE 24 is a modular combined arrester engineered for protecting two single wires in information technology systems. Unlike basic surge..
R2,505
Ex Tax:R2,178
1 supplier Reward +R8
Add to Cart
Showing 51 to 100 of 234 (5 Pages)
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