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Products Found: 625

Showing Results For: Surge Suppressor Units

Surge Suppressor Units


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Rohs Verified
1SBN050020R1001, ABB
98 In Stock
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£ 35.87
Bodo Ehmann
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0463x0200, Bodo Ehmann
2 In Stock
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£ 51.47
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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
83230136 / STPT23-20K275V-4P-LF, Mersen
5 In Stock
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1 +
£ 107.58
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£ 103.28
10 +
£ 97.90
83020002 / SP2-40K275V, Mersen
4 In Stock
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£ 24.50
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£ 22.88
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£ 22.29
Rohs Verified
83020141 / STPT2-40K1000V-YPVM, Mersen
9 In Stock
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£ 130.60
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£ 121.98
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£ 118.71
Rohs Verified
83020202 / STPT2-30K850V-3P-RM, Mersen
2 In Stock
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£ 353.20
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83020106 / STPT2-40K275V-1P, Mersen
112 In Stock
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£ 29.08
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£ 27.92
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£ 26.47
Rohs Verified
83020146 / STPT2-40K275V-4PG, Mersen
6 In Stock
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£ 117.53
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£ 112.83
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£ 106.96
Rohs Verified
83120168 / STPT12-5K1000V-YPVM, Mersen
18 In Stock
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£ 205.34
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£ 191.78
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£ 186.65
Rohs Verified
83230512 / STMT23-10K320V-SP-SF, Mersen
19 In Stock
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£ 50.78
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£ 47.42
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£ 46.15
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83020183 / STPT2-40K275V-2P-TE GROUND MONITORING, Mersen
1 In Stock
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£ 155.31
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83020185 / STPT2-40K275V-4P-TE GROUND MONITORING, Mersen
81 In Stock
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£ 305.60
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83120244 / STPT12-5K680V-3P-RM, Mersen
84 In Stock
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£ 782.22
Rohs Verified
83020159 / STPT2-40K1500V-YPVM, Mersen
2 In Stock
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£ 189.39
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£ 176.89
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£ 172.15
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83020153 / STPT2-40K275V-4PM, Mersen
2 In Stock
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£ 130.86
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£ 125.62
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£ 119.09
83120139 / STPT12-12K275V-4PGM, Mersen
18 In Stock
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£ 316.27
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£ 303.63
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£ 287.81
Rohs Verified
83020184 / STPT2-40K275V-2P-TE-M GROUND MONITORING, Mersen
80 In Stock
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£ 190.57
83120161 / STPT12-25K275V-4PM, Mersen
95 In Stock
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£ 521.50
83230110 / STPT23-20K275V-2PG-LF, Mersen
104 In Stock
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£ 61.86
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£ 57.77
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£ 56.23
83230126 / STPT23-20K275V-4PG-LF, Mersen
1 In Stock
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£ 106.49
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£ 99.46
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£ 96.80
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83020186 / STPT2-40K275V-4P-TE-M GROUND MONITORING, Mersen
2 In Stock
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£ 322.07
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83020152 / STPT2-40K275V-4P, Mersen
102 In Stock
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£ 121.88
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£ 113.83
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£ 110.79
83230137 / STPT23-20K275V-4P-LFM, Mersen
1 In Stock
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£ 125.88
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£ 117.57
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£ 114.42
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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
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
FP13-RS, TE Connectivity

FP13-RS, TE Connectivity

Filtered Surge Adaptors & Plugs Designed to provide low cost protection against mains induced interference for computers and other sensitive equipment Reduce the effects of RFI, surges and voltage spikes Capability to withstand 6.5kA surge Type Transient Response Time (ns) RFI Attenuation (Typ) at 1MHz (dB) Stock no. 3A Adaptor 55 239-567 7A Adaptor 50 239-573 13A Adaptor 45 239-472 3A Plug 55 238-902 7A Plug 50 238-918 13A Plug 45 238-924 Approvals BT D2976 Approvals BT D2976 Transient Voltage Suppressors (Mains, Domestic) Voltage surges, often referred to as spikes or transient overvoltages are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. For protecting mains power systems, categories A, B and C (mains) devices are used. All mains style products in this section are location category B and exceed the requirements of location category A making them suitable for use in both locations.
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.