WJ Furse ESP 240 M1-产品快照
- 品牌:
- WJ Furse
- 型号:
- ESP 240 M1
* 所有产品信息均源于第三方公开数据或用户上传，工业链仅整合供参考，真实价格货期请联系供应商确认.
| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs11@gchane.com , QQ1429311537
|
产品介绍
WJ Furse ESP 240 M1
WJ Furse 280 V 6.25 kA, 80 kA ESP M1 Mains Surge Protector, Panel Mount Mounting
WJ Furse
Enhanced surge protector An appliance designed to protect electrical devices from voltage spikes. Enhanced surge protectors are ideal for use on power distribution systems. To protect connected electronic equipment from transient overvoltages on the mains supply such as computers, communications and control equipment. Our surge protectors offer an advanced pre-warning so you can stay protected with repeated protection, in lightning prone environments. These products are easy to apply and have an innovative feature to disconnect safely from faulty supplies. Very low let-through voltage between all lines (L-E, L-N, N-E)LED status indication with pre-failure warningRemote indication through volt-free contactRobust steel housingNeutral to Earth voltage warning AccessoriesWBX 3 (456-8112) for ESP 240 M1WBX 4 (798-3539) for ESP 415 M1 Nominal voltage Phase-Neutral (RMS) 240V Working voltage (RMS) 346-484V Frequency range 47-63Hz Max. back-up fuse 125 A Leakage current (to earth) Let-through voltage - Type 3 6kV 1.2/50μs and 3kA 8/20μs to BS EN 61643-11 Impulse discharge current 10/350μs (per phase) Iimp 6.25kA Maximum discharge current 8/20μs (per mode) Imax 40kA Operating Temperature Range -40 to +80°C Conductor size (stranded) 16mm2 Earth Connection Screw terminal Dimensions 180 x 110 x 73 mm Weight 1.1kg Approvals For part ESP 240 M1 (456-8112) the Network Rail approval applies – PA05/01832. NRS PADS ref: 086/047149 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. ; Suppressor Type Mains Surge Protector; Maximum Voltage Rating 280 V; Mounting Type Panel Mount; Maximum Surge Current 6.25 kA, 80 kA; Series ESP M1; Depth 60mm; Height 180mm; Dimensions 160 x 60 x 73mm; Minimum Operating Temperature -40°C; Maximum Operating Temperature +70°C; CAD Drawing 3D CAD Model;
Passive Components>Surge Protection Components>Surge Suppressor Units
更多产品:
更多品牌:
