Enrgtech

Deliver to

United Kingdom

Categories

Brands

Part Numbers

Top Products

0

Products Found: 624

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.

FILTERS
Filters
Showing
1 -
Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Weidmüller
Rohs Verified
1352120000, Weidmüller
88 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 107.01
Weidmüller
Rohs Verified
1352570000, Weidmüller
89 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 65.53
Rohs Verified
ISD-1210-T, MOXA
81 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 210.27
Phoenix Contact
Rohs Verified
1256115, Phoenix Contact
64 In Stock
Check Stock & Lead Times Packaging Options
10 +
£ 72.04
Rohs Verified
ISD-1230-T, MOXA
82 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 210.27
Rockwell Automation
100-FSC480, Rockwell Automation
3 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 15.03
Rohs Verified
ISD-1130-T, MOXA
80 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 75.48
Phoenix Contact
Rohs Verified
1180142, Phoenix Contact
70 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 60.06
Phoenix Contact
Rohs Verified
1180149, Phoenix Contact
75 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 416.56
Phoenix Contact
Rohs Verified
1180150, Phoenix Contact
76 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 461.61
Phoenix Contact
1362692, Phoenix Contact
84 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 105.43
Phoenix Contact
1362694, Phoenix Contact
85 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 105.43
Phoenix Contact
Rohs Verified
1256118, Phoenix Contact
65 In Stock
Check Stock & Lead Times Packaging Options
10 +
£ 57.37
Phoenix Contact
Rohs Verified
1180140, Phoenix Contact
69 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 71.94
Rohs Verified
ISD-1110-T, MOXA
79 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 85.18
Phoenix Contact
Rohs Verified
1180147, Phoenix Contact
73 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 101.31
Phoenix Contact
Rohs Verified
1180148, Phoenix Contact
74 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 84.44
Rohs Verified
1SBN050010R1003, ABB
97 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 15.24
Legrand
Rohs Verified
412225, Legrand
20 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 570.49
Bodo Ehmann
Rohs Verified
0460x0501f, Bodo Ehmann
48 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 34.08
Rohs Verified
1SBN050020R1001, ABB
98 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 35.87
Bodo Ehmann
Rohs Verified
0463x0200, Bodo Ehmann
2 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 51.47
Rohs Verified
1SBN050100R1003, ABB
100 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 16.49
Legrand
Rohs Verified
412272, Legrand
21 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 864.59
Murrelektronik Limited
Rohs Verified
23050, Murrelektronik Limited
84 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 19.02
Showing
1 -

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
ESP 690/12.5/WT, WJ Furse

ESP 690/12.5/WT, WJ Furse

Wind turbine main distribution board Enhanced surge protector Enhanced surge protector for use on main distribution board in wind turbines Low let-through voltage to BS EN 62305 Varistor design eliminates follow current Status indication Use three units for TNC systems and four units for TNS systems ESP 690/25/WT ESP 690/12.5/WT Max. Surge Current 40 kA 20 kA Max. Voltage Rating 750 V 750 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 68 mm 90 x 54 x88 mm Transient Voltage Suppressors (Wind Turbines)
New items
RS_132-8146, Huber & Suhner

RS_132-8146, Huber & Suhner

Huber+ Suhner GDT Coaxial Surge Protection Devices A range of 50 Ω N type coaxial surge devices designed to protect RF and communications equipment from lightning strikes and high-voltage surges. These robust surge protectors have brass housings with a tri-metal plating and gold plated contacts. The coaxial surge protectors are fully sealed to IP68 when in their coupled state making them ideal for the harshest of environments. Available in female to female and male to female interface configurations. Features and Benefits • IP68 ingress protection • Replaceable gas discharge tubes • O-Ring sealed to panel • Easy to install • Excellent RF performance
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
420SA05BWRJ1S, Emerson Network Power

420SA05BWRJ1S, Emerson Network Power

Emerson - 400 Series Professional range of Emerson surge protectors from the 400 series. 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
1840-24-A1, Bourns

1840-24-A1, Bourns

Bourns 1800 Series Signal and data line Protection Devices Bourns1800 Series Signal and data line Protection Devices (SPD) have low peak clamping voltage even during severe current surges and the ability to repeatedly protect against high surge currents up to rated limits 1800 Series SPDs are convenient in mounting and grounding to any flat surface or to DIN-1 (TS-32) or DIN-3 (TS-35) rail Cable shields are passed through and may be either grounded or arc-protected to ground They have vibration-resistant screw-type clamp terminals and flame-resistant epoxy-filled housing Applications include Computers, Data communication, Instrumentation, Broadcasting and Industrial controls 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
OVR SL110, ABB

OVR SL110, ABB

Combined Category D, C, B tested protector suitable for twisted pair signalling applications which require either a lower in-line resistance, an increased current and/or higher bandwidth. Also suitable for DC power applications less than 0.75 Amps. Available for working voltages of up to 6, 15, 30, 50 and 110Volts. 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. Very low let-through voltage between all lines - Full Mode protection Repeated protection in lightning intense environments Ultra slim 7 mm width Strong, flame retardant, polycarbonate housing High (750 mA) maximum running current High bandwidth enables higher frequency (high traffic or bit rate) data communications Screen terminal enables easy connection of cable screen to earth
New items
IL480L50, Emerson Network Power

IL480L50, Emerson Network Power

Emerson - IL Series Professional range of Emerson electronic grade surge protective devices from the IL series. The devices are designed to protect electronic equipment and microprocessor based systems. LED Indication Thermal protection Silver link fusing
New items
ESP 15E, WJ Furse

ESP 15E, WJ Furse

Single 1.25A twisted-pair lightning surge arrestors - ESP E Series Low-resistance enhanced surge protector suitable for twisted pair signalling applications. Low let-through voltage between all lines Very low (1Ω) in-line resistance High (1.25A) maximum running current Wide bandwidth Sturdy, flame retardant, ABS housing Removable DIN rail foot for easy installation. Product can also be flat-mounted Colour coded terminals M6 earth stud Accessories Combined Mounting & Earth Kit: CME 4 ( 239-731 ) Weatherproof enclosures available: WBX3 230x80x85mm ( 456-8112 ); WBX4 235x160x117mm ( 456-8106 ) ESP 06E ESP 15E ESP 30E ESP 50E ESP 110E Max. Working Voltage Rating 7.79 V 19V 37.1V 58V 132V Current rating (Signal) 1.25A 1.25A 1.25A 1.25A 1.25A Max Surge Current 8/20μs to ITU-T K.45:2003,IEEE C62.41.2:2002 - Per signal wire 10kA 10kA 10kA 10kA 10kA Max Surge Current 8/20μs to ITU-T K.45:2003,IEEE C62.41.2:2002 - Per pair 20kA 20kA 20kA 20kA 20kA Operating Temperature -40 to +80°C -40 to +80°C -40 to +80°C -40 to +80°C -40 to +80°C Mounting Type Top-hat DIN rail or flat-mount Top-hat DIN rail or flat-mount Top-hat DIN rail or flat-mount Top-hat DIN rail or flat-mount Top-hat DIN rail or flat-mount Dimensions 120 x 54 x 19 mm 120 x 54 x 19 mm 120 x 54 x 19 mm 120 x 54 x 19 mm 120 x 54 x 19 mm Approvals Network rail approval (ESP 06E and ESP 15E). NRS PADS ref. 086/000201 (ESP 06E), 086/000200 (ESP 15E) Approvals UK Oftel NS/G/1235/W/100025 Transient Voltage Suppressors (Data Lines)
New items
1977-50-A03, Bourns

1977-50-A03, Bourns

Bourns 1977 Series High Frequency Coaxial SPD Heavy duty design High frequency DC-5 GHz DC Pass to ±48 V VSWR Low insertion loss Bidirectional Water resistant Replaceable gas tube Three grounding options
New items
ESP 240DS-10A, WJ Furse

ESP 240DS-10A, WJ Furse

WJ Furse Power distribution systems enhanced surge protector - ESP-D/ DS Series The D/ DS range offers a further enhanced series to the existing ESP range of mains protector range for specific systems, complementing the existing D1 Series. Having a low let through voltage combined with the mains test Type 1, 2 and 3 to BS EN 61643, the D/ DS series is designed for use on low current single phase systems (up to 10A or 32A) to protect against transient over voltages on the mains supply, and offering an increased exposure level covering lighting protection zones (LPZ) 0 -3. It also features a 3 way visual indication of protector status and advanced pre-failure warning, and remote indication facilities to a BMS via a volt-free contact. (DS Version) Features and Benefits: Combined type 1, 2 and 3 tested protector (to BS EN 61643) Low let through voltages Industry leading, enhanced protection to BS EN 62305 Compact DIN housing 3 way indication facility of protector status and advanced pre-failure warning Remote indication facility (DS Version) Protector’s offer repeated protection against transient over voltages Applications: The D/ DS range is for low current mains power supply applications, e.g. CCTV cameras, alarm panels, industrial battery chargers and telemetry equipment 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 standa...
New items
8953650000, Weidmuller
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.