WJ Furse, D1 Lightning / Surge Arrester 280 V Maximum Voltage Rating 6.25kA Maximum Surge Current Mains Surge Protector
- RS 제품 번호:
- 788-6766
- 제조사 부품 번호:
- 7TCA085460R0086 ESP 240D1
- 제조업체:
- WJ Furse
- RS 제품 번호:
- 788-6766
- 제조사 부품 번호:
- 7TCA085460R0086 ESP 240D1
- 제조업체:
- WJ Furse
참조 문서
- Protection for Data and Signal Lines in Intrinsically Safe Circuits Application Note
- Choosing the Correct Furse ESP Lightning Barrier for your Application
- Protection of Wind Turbines Application Note
- Protection of Photovoltaic (PV) Systems Application Note
- ABB IET Wiring Regulations BS 7671 18TH Edition
- Datasheet
제정법과 컴플라이언스
제품 세부 사항
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
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
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.
사양
속성 | 값 |
---|---|
Suppressor Type | Mains Surge Protector |
Maximum Voltage Rating | 280 V |
Mounting Type | DIN Rail |
Maximum Surge Current | 6.25 kA, 80kA |
Series | D1 |
Depth | 72mm |
Height | 90mm |
Dimensions | 72 x 90 x 88mm |
Minimum Operating Temperature | -40°C |
Maximum Operating Temperature | +70°C |