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SKU: ESP415T1/25/TNC

ESP415T1/25/TNC - ESP 415T1 Surge Protection Type 1 & 2 TNC 25kA

SKU: ESP415T1/25/TNC

ESP415T1/25/TNC - ESP 415T1 Surge Protection Type 1 & 2 TNC 25kA


TN-C Earthing System
ESP 415T1 Surge Protection Series are a Combined Type 1 and 2 tested protector (to BS EN 61643) for use on the main distribution board, particularly where a structural Lightning Protection System (LPS) is employed, for equipotential bonding. For use at boundaries up to LPZ 0 to protect against flashover (typically the main distribution board location) through to LPZ 2 to protect electrical equipment from damage.

 

Key Features

  • Max impluse discharge current 25kA
  • Enhanced protection (to BS EN 62305) offering low let-through voltage further minimizing the risk of flashover creating dangerous sparking or electric shock
  • Repeated protection in lightning intense environments
  • Pluggable module design (with anti-vibration locking clips) allows for simple replacement at end-of-life
  • Compact space saving design
  • Indicator shows when the protector requires replacement
  • Remote signal contact can indicate the protector’s status through interfacing with a building management systems
  • Use on three phase supplies and power distribution systems for protection against partial direct or indirect lightning strikes

 

Technical Details

Nominal Voltage - Phase-Neutral Uo (RMS): 240 V
Maximum Voltage - Phase-Neutral Uc (RMS): 415T1/25-275V, 415T1/12.5-300V
Temporary Over-voltage TOV UT (1): 337 V / 442 V
Short Circuit Withstand Capability: 50Ka / 50Hz
Frequency Range: 47-63 Hz
Max. Back-up Fuse: 415T1/25 315A, 415T1/12.5 250A
Leakage Current (to earth): 415T1/25 5µA, 415T1/12.5 600µA
Volt Free Contact: Push-fit connection for conductor up t0 1.5mm², rated AC 250V, 1A
Temperature Range: -40°C to + 80°C
Connection Type: Screw Terminal
Conductor Size (solid/stranded): 35mm²
Earth Connection: Screw Terminal
Protection: IP20

See Downloads for full Datasheet

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WBXD4
Class I or II LPS

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£707.84 Excl VAT
Unit Price: £707.8400 £849.41 Inc VAT
Unit Price: £849.4080

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TN-C Earthing System
ESP 415T1 Surge Protection Series are a Combined Type 1 and 2 tested protector (to BS EN 61643) for use on the main distribution board, particularly where a structural Lightning Protection System (LPS) is employed, for equipotential bonding. For use at boundaries up to LPZ 0 to protect against flashover (typically the main distribution board location) through to LPZ 2 to protect electrical equipment from damage.

 

Key Features

  • Max impluse discharge current 25kA
  • Enhanced protection (to BS EN 62305) offering low let-through voltage further minimizing the risk of flashover creating dangerous sparking or electric shock
  • Repeated protection in lightning intense environments
  • Pluggable module design (with anti-vibration locking clips) allows for simple replacement at end-of-life
  • Compact space saving design
  • Indicator shows when the protector requires replacement
  • Remote signal contact can indicate the protector’s status through interfacing with a building management systems
  • Use on three phase supplies and power distribution systems for protection against partial direct or indirect lightning strikes

 

Technical Details

Nominal Voltage - Phase-Neutral Uo (RMS): 240 V
Maximum Voltage - Phase-Neutral Uc (RMS): 415T1/25-275V, 415T1/12.5-300V
Temporary Over-voltage TOV UT (1): 337 V / 442 V
Short Circuit Withstand Capability: 50Ka / 50Hz
Frequency Range: 47-63 Hz
Max. Back-up Fuse: 415T1/25 315A, 415T1/12.5 250A
Leakage Current (to earth): 415T1/25 5µA, 415T1/12.5 600µA
Volt Free Contact: Push-fit connection for conductor up t0 1.5mm², rated AC 250V, 1A
Temperature Range: -40°C to + 80°C
Connection Type: Screw Terminal
Conductor Size (solid/stranded): 35mm²
Earth Connection: Screw Terminal
Protection: IP20

See Downloads for full Datasheet

Information

WBX Enclosure Size: WBXD4

For Use With: Class I or II LPS

Accessories

You might also need the following;

Explore Furse® Surge Protection Devices (SPDs) Weatherproof Enclosures, ideal for outdoor or space-limited installations. Provides extra protection for equipment where environmental or enclosure constraints demand robust surge safety

Questions & Answers

To assess the need for surge protection, conduct a risk assessment in accordance with BS EN 62305:2006 Part 2.  Furse provides a bespoke risk assessment software package called StrikeRisk to simplify and speed the process.

Furse® SPDs are designed to protect electrical and electronic systems from transient overvoltages caused by lightning strikes, switching operations or parasitic interference. They limit these overvoltages and divert damaging surge currents away from sensitive equipment.

Furse® recommends installing SPDs at the service entrance of a building (Type 1) and at sub-distribution panels (Type 2) to protect against surges from indirect lightning strikes, electrical switching and other sources. Proper installation is essential to safeguard sensitive electronics throughout the facility.

 

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