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Showing Results For: Surge Suppressor Units

Surge Suppressor Units

Surge suppressor units, often called surge protectors or surge suppressors, are protective devices designed to protect connected electronic or electrical equipment from voltage spikes and surges. These units act as a barrier between the power source (such as a wall outlet) and devices, preventing excessive voltage. A surge suppressor unit diverts exceeding voltage away from connected devices, ensuring both users' and equipment's safety. 

These safety devices are typically used in the form of power strips or plug-in devices and are widely available for home and office use. Surge suppressor units also come as standalone units with indicator lights, preventing surges due to lightning strikes, power grid fluctuations, or electrical faults. Additionally, surge arrestors are a cost-effective way to protect your valuable electronics from electrical surges and extend their lifespan.

Working Principle of Surge Suppressor Units:

Surge suppressors work by diverting excess voltage to the ground from your electronic devices. They trigger the operations due to their integrated components like metal oxide varistors (MOVs) and gas discharge tubes. These components shunt the excess energy when the voltage exceeds a certain threshold, ensuring equipment safety.

Benefits of Surge Suppressor Units:

Surge suppressor units offer unmatchable benefits in terms of:

  • Easy Installation – Surge suppressors are easy to install and require simply plugging them into a wall outlet, protecting devices. 
  • Device Protection – The primary purpose of surge suppressor units is to protect electronic devices–extending the equipment lifespan and preventing costly replacements or repairs.
  • Data Preservation – Surges can corrupt or erase stored data on electronic devices. Surge suppressors help safeguard valuable files and documents.
  • Safety – Surge suppressors help mitigate fire hazards by reducing overheating or electrical fires.
  • Insurance for Home Electronics – A surge suppressor is an insurance for homes' expensive gadgets and electronic devices. 
  • Cost Savings – Investing in surge protection can save you money over time instead of replacing or repairing damaged electronic equipment. 

Types of Surge Suppressor Units:

Surge suppressor units come in several types, each with a set of characteristics and applications. Some of the most common surge protection device types include:

  • Power Strip Surge Suppressor
  • Wall-Mounted Surge Protectors
  • Whole-House Surge Suppressors
  • Modular Surge Protectors
  • Data Line Surge Suppressors
  • Rack-Mount Surge Protectors
  • Outdoor Surge Protectors
  • Portable Surge Suppressors
  • Smart Surge Suppressors.

Choosing the Right Surge Suppressor Unit:

When selecting a surge suppressor unit, consider the following factors to make informed decisions.

  • Joule Rating
  • Number of Outlets
  • Clamping Voltage
  • Response Time
  • Mounting Options
  • Installation
  • Materials
  • Cost and Brand.

Typical Applications of Surge Suppressor Units:

Surge suppressors are commonly used in multiple applications and environments to safeguard sensitive electronic equipment and prevent damage. Some typical application areas of surge suppressor units include:

  • Residential Electronics
  • Data Centers
  • Telecommunications
  • Security Systems
  • Gaming Consoles and PCs
  • Office Equipment
  • Industrial Machinery
  • Medical Equipment
  • Home Appliances
  • Laboratories
  • Remote Monitoring Systems
  • Agricultural Equipment.

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Name
Availability
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Weidmüller
Rohs Verified
1352120000, Weidmüller
88 In Stock
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1 +
£ 107.01
Weidmüller
Rohs Verified
1352570000, Weidmüller
89 In Stock
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1 +
£ 65.53
Rohs Verified
ISD-1210-T, MOXA
81 In Stock
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1 +
£ 210.27
Phoenix Contact
Rohs Verified
1180142, Phoenix Contact
70 In Stock
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1 +
£ 60.06
Phoenix Contact
Rohs Verified
1180149, Phoenix Contact
75 In Stock
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1 +
£ 416.56
Phoenix Contact
Rohs Verified
1180150, Phoenix Contact
76 In Stock
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1 +
£ 461.61
Phoenix Contact
1362692, Phoenix Contact
84 In Stock
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1 +
£ 105.43
Phoenix Contact
1362694, Phoenix Contact
85 In Stock
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1 +
£ 105.43
Phoenix Contact
Rohs Verified
1256118, Phoenix Contact
65 In Stock
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10 +
£ 57.37
Rohs Verified
ISD-1110-T, MOXA
79 In Stock
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1 +
£ 85.18
Phoenix Contact
Rohs Verified
1180147, Phoenix Contact
73 In Stock
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1 +
£ 101.31
Phoenix Contact
Rohs Verified
1180148, Phoenix Contact
74 In Stock
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1 +
£ 84.44
Phoenix Contact
Rohs Verified
1256115, Phoenix Contact
64 In Stock
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10 +
£ 72.04
Phoenix Contact
Rohs Verified
1180140, Phoenix Contact
69 In Stock
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1 +
£ 71.94
Rohs Verified
ISD-1230-T, MOXA
82 In Stock
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1 +
£ 210.27
Rockwell Automation
100-FSC480, Rockwell Automation
3 In Stock
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1 +
£ 15.03
Rohs Verified
ISD-1130-T, MOXA
80 In Stock
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1 +
£ 75.48
Murrelektronik Limited
Rohs Verified
23050, Murrelektronik Limited
84 In Stock
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1 +
£ 19.02
Murrelektronik Limited
Rohs Verified
3124033, Murrelektronik Limited
11 In Stock
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1 +
£ 10.74
Rohs Verified
1SBN050020R1002, ABB
99 In Stock
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1 +
£ 35.87
Rohs Verified
1SBN050200R1003, ABB
12 In Stock
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1 +
£ 15.13
Murrelektronik Limited
Rohs Verified
23004, Murrelektronik Limited
16 In Stock
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1 +
£ 21.33
Rohs Verified
1SBN050100R1003, ABB
100 In Stock
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1 +
£ 16.49
Legrand
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412272, Legrand
21 In Stock
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£ 864.59
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1SBN050010R1003, ABB
97 In Stock
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£ 15.24
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New Items
New items
1168947, Phoenix Contact

1168947, Phoenix Contact

The Phoenix Contact Remote signaling module is a remote signaling set. This can only be used in the FLT-SEC-ZP2. Connection name is remote fault indicator contact Switching function is of changeover contact type Maximum required back-up fuse is 4 A (gG) Operating voltage is 250 V AC, 250 V DC
New items
DRS12020, Emerson Appleton

DRS12020, Emerson Appleton

Emerson - DRS Series Professional range of Emerson surge protectors from the DRS series. The surge protectors are designed to be easily installed in power and control panels using standard DIN Rail mounting brackets. A feature of these protectors is the modules can be monitored through the indicator lenses or remotely through the alarm terminals. Single or Three Phase DIN Rail mounting Three position terminals Surge Protection Devices, SPDs (DIN-rail) Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage surges are usually caused by lightning and can reach up to 6000V, with current surges of over 3000A. The maximum size of the voltage and current surges depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.
New items
ISD-1210-T, MOXA

ISD-1210-T, MOXA

The Moxa Europe ISD-1110-T/1130-T Series provides surge protection for serial data lines to prevent damage to devices such as modems, fax machines, i/o ports, terminals, instrumentation, hubs, and any other devices that use serial data connections. The ISD-1110-T/1130-T can add serial data line protection to a variety of serial connections: RS 232, RS-422, and RS-485. Plug and play Compact size for easy installation Wide-temperature model available for -40 to 85°C environments
New items
ESP 240 D1, WJ Furse

ESP 240 D1, WJ Furse

WJ Furse Power distribution systems enhanced surge protector- ESP-D1 Series Enhanced surge protector for use on power distribution systems Very low let-through voltage between all lines (L-E, L-N, N-E) LED status indication with pre-failure warning Remote indication through volt-free contact Robust steel housing Compact DIN housing Neutral to Earth voltage warning ESP 240 D1 ESP 415 D1 Max. Surge Current 40 kA 40 kA Max. Voltage Rating 280 V 280 V Mounting Type Top hat DIN rail Top hat DIN rail Operating Temp. Range -40 to +80°C -40 to +80°C Dimensions 90 x 72 x 88 mm 90 x 144 x88 mm Surge Protection Devices, SPDs (DIN-rail) Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage surges are usually caused by lightning and can reach up to 6000V, with current surges of over 3000A. The maximum size of the voltage and current surges depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.
New items
7TCA085460R0112  ESP 415M1, WJ Furse

7TCA085460R0112 ESP 415M1, WJ Furse

Enhanced surge protector Accessories 456-8112 798-3539
New items
2906817, Phoenix Contact

2906817, Phoenix Contact

Phoenix Contact TTC Series A professional range of Phoenix Surge Protection Devices. These surge protection devices come with integrated status indicator and knife disconnection for either a 2 or 3 wire floating signal circuit. All products are highly reliable and of excellent quality. Features and Benefits - 6 mm overall width - Push-in connection technology - Integrated status indicator without auxiliary energy and option of remote signaling - Integrated knife disconnection for easier maintenance work Surge Protection Devices, SPDs (DIN-rail) Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage surges are usually caused by lightning and can reach up to 6000V, with current surges of over 3000A. The maximum size of the voltage and current surges depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.
New items
2910355, Phoenix Contact

2910355, Phoenix Contact

The Phoenix Contact VAL-US series is a single channel type one surge protection device with remote indicator contact for 120 V AC. It is available as Screw connection with screw thread of M2, M5. Degree of protection IP20 RoHS
New items
2CTB815704R0200  OVR T2 1N 40-275s P TS QS, ABB

2CTB815704R0200 OVR T2 1N 40-275s P TS QS, ABB

Type 2 surge protective devices are designed to protect electric installations and sensitive equipment against indirect surges with ensuring a low protection level (Up). They are characterized by their capacity to safely discharge current with 8/20 μs wave form Patented QuickSafe ® technology Safety Reserve system Din rail mounting Pluggable Improved safety Back up protection up to 160 A Fuse or 125 A Mcb
New items
7TCA085400R0289  OVR CAT-5E, ABB

7TCA085400R0289 OVR CAT-5E, ABB

ABB Surge Suppressor Unit The ABB OVR series surge suppressor unit is a protective device to ensure that electrical equipment is not damaged by a sudden voltage spike. It has an electrical rating of 5V and 10kA. It is a combined category D, C, B tested protector suitable to protect twisted pair Ethernet networks, including Power over Ethernet (PoE) with RJ45 connections. For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive electronic equipment. Features and Benefits • Low capacitance circuitry prevents the start-up signal degradation associated with other types of network protector • Low in-line resistance minimizes unnecessary reductions in signal strength to maximize signalling distance • Operating temperature ranges between -40°C and 80°C • Panel mount device • Sturdy ABS housing with convenient holes for flat mounting or vertically via TS35 'Top Hat' DIN rail • Substantial earth connection to enable effective earthing • Suitable for systems signalling on up to eight wires of either shielded or unshielded twisted pair cable • Very low let-through voltage between all lines • Will protect all PoE powering modes A and B Applications • Industries Certifications • IEC 61643-21
New items
DG M TNC 440 FM, Dehn

DG M TNC 440 FM, Dehn

DEHNguard Modular Surge Arresters Type 2 DEHNguard Modular Type 2 surge arrestors, supplied as a prewired base with plug in modules Energy coordinated with other Dehn Redline products in accordance with BS7671 amendment 1 High discharge capacity using heavy duty metal oxide varistors and spark gaps Status indication using Thermo Dynamic Control for monitoring of the SPD Tool less replacement of the plugs for repair and test functions Surge Protection Devices, SPDs (DIN-rail) Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage surges are usually caused by lightning and can reach up to 6000V, with current surges of over 3000A. The maximum size of the voltage and current surges depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.
New items
83230110, Mersen

83230110, Mersen

STP T23 20 is the series of combined Type 2+3/Class II+III devices for discharging voltage surges while providing a very fine voltage protection level. Suitable as the final stage of protection in panels with Type 2 protection devices installed upstream such as STP T2 40 SPDs. These SPDs should be installed as close as possible to the equipment being protected.
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Surge Suppressor Units and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Surge Suppressor Units or any other product.
This depends on the Surge Suppressor Units individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Surge Suppressor Units and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Surge Suppressor Units.
Yes. We keep updating our stock frequently and if a product like Surge Suppressor Units is not in stock then we will let you know.