ESP 240D-10A WJ Furse WJ Furse 280 V 10A D Mains Protector, DIN Rail Mounting
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| Producent | WJ Furse | | Part Number | ESP 240D-10A (ESP240D10A) |
| Specifications | WJ Furse 280 V 10A D Mains Protector, DIN Rail Mounting |
| Unit Price | 172,18 EUR |
| Minimum Order Quantity | 1 |
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| Description | Depth75mm Dimensions36 x 75 x 90mm Height90mm Length36mm Maximum Operating Temperature+80°C Maximum Surge Current10A Maximum Voltage Rating280 V Minimum Operating Temperature-40°C Mounting TypeDIN Rail SeriesD Suppressor TypeMains Protector Product Details 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 & 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, as well as offering an increased exposure level covering lighting protection zones (LPZ) 0 -3. It also features a three way visual indication of protector status and advanced pre-failure warning, as well as remote indication facilities to a BMS via a volt-free contact. (DS Version)The D/ DS range are for low current mains power supply applications, e.g. CCTV cameras, alarm panels, industrial battery chargers and telemetry equipmentCombined type 1,2,& 3 tested protector (to BS EN 61643)Very low let through voltagesIndustry leading, enhanced protection to BS EN 62305Compact DIN housingThree way indication facility of protector status and advanced pre-failure warningRemote indication facility (DS Version)Protector’s offer repeated protection against transient over voltages 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. |
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