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 spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush 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.

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 spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush 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.

LINETRAB LIT Surge Protection

Phoenix Contact LineTrab LIT range of DIN rail mounted surge protection equipment for measurement and control technology. The LineTrab range has a design width of just 6.2 mm yet it is able to offer protection for up to four wires.

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 spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush 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.

VALVETRAB® Pluggable single-pole modular lightning surge protector

The 2798844 from Phoenix Contact is a type 2 surge protection plug. This plug is designed to protect low voltage or three phase power supplies in your installations. It’s backed with thermal monitoring, easy pluggable design that’s allow for simple maintenance, mechanical indicator that shows the status and a wiring bridge that allows multiple modules to easily connect and be bridged on the ground connection. VALVETRAB provides L-N and L-PEN protection.

Transient Voltage Suppressors (Modules,Industrial)

Voltage surges, often referred to as spikes or transient overvoltages are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage surges are usually caused by lightning activity and can reach up to 6000V, with current surges of up to 3000A. The maximum size of the voltage and current surges depends on the location within the buildings wiring system. BS6651:1999 Annex C which was replaced in August 2008 by BS EN 62305-4:2006 is complemented by BS EN 61643-11/12 and covers location categories and provides guidance on protection of electronic equipment. For mains power systems, Types I, II and III are used. Surge protection devices not designed to fit into these categories may only provide limited protection and the equipment they protect may suffer damage.

Overvoltage Protectors for Low Current Mains Supplies

Over Voltage protectors for low current mains power supplies to protect electronic equipment e.g. CCTV cameras, alarm panels and telemetry equipment.

APPROVALS : Network Rail approval (ESP 240-5A/BX) – PA05/02896

Very low let-through voltage between all lines (L-E, L-N, N-E)
Sturdy housing with M6 earth stud
Removable DIN rail foot for easy installation (unboxed versions). Can also be flat-mounted.
IP66 rated boxed version (/BX parts)
Colour-coded terminals

Weatherproof Enclosures

Tough polycarbonate enclosures

WBX enclosures for ESP protectors provide added protection in damp and dirty environments. Ideal for use when the protectors cannot be installed within an existing equipment panel or enclosure.

Transient Voltage Suppressors (Data Lines)

WJ Furse Enhanced ethernet systems surge protector

Enhanced surge protector for use on twisted pair Ethernet systems with RJ45 connections.

Suitable for shielded or unshielded twisted pair
Very low let-through voltage between all lines
No system impairment or start-up signal degradation
Removable DIN rail clip included, or can be flat mounted

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 spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush 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.

Bourns 1210 series Surge Protection Devices

100 kA max. discharge current rating
Multi-pole uni-block design
DIN Rail mountable
UL 60691 compliant integrated thermal disconnect
Visual fault indicator
Remote signalling capability
Compact design ideal for limited spaces

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 spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush 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.

DEHNrail Modular Surge Arresters Type 3

Type 3 surge devices
Compact DIN rail design comprising of base and plug in protection module
High discharge current performance using varistor and spark gap circuit
Energy coordination with other Dehn Redline products in accordance with BS7671 amendment 1
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 spikes are usually caused by lightning strikes and can reach up to 6000V, with current surges of over 3000A. The maximum size of the let-through voltage and current inrush 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.

DEHNrail Modular Surge Arresters Type 3

Type 3 surge devices
Compact DIN rail design comprising of base and plug in protection module
High discharge current performance using varistor and spark gap circuit
Energy coordination with other Dehn Redline products in accordance with BS7671 amendment 1
Status indication using Thermo Dynamic Control for monitoring of the SPD
Tool less replacement of the plugs for repair and test functions

Roxburgh VSU Series

Roxburgh VSU series of external voltage suppression units are ideal for general purpose use.

Note

Designed for use in conjunction with following filters:
226-6426, 264-8761, 188-9220, 188-9236 and 188-9157

Connections by 150mm flying leads and fixing with earth tab

Miniature Gas Filled, B88069X Axial series

Very small size
Very fast response time
Stable performance over life
Extremely low capacitance
High insulation resistance