search

ESP 415 M2, ESP 415 M4, ESP 480 M2, ESP 480 M4, thiết bị chống sét nguồn điện 3 pha Furse ABB, chống sét lan truyền Furse ABB

0 ₫
Thuế

ESP 415 M2, ESP 415 M4, ESP 480 M2, ESP 480 M4, thiết bị chống sét nguồn điện 3 pha Furse ABB, chống sét lan truyền Furse ABB

Số lượng

ESP 415 M2, ESP 415 M4, ESP 480 M2, ESP 480 M4, thiết bị chống sét nguồn điện 3 pha Furse ABB, chống sét lan truyền Furse ABB

 

Download tài liệu catalogue tài liệu thiết bị chống sét Furse

 

Combined Type 1, 2 and 3 tested protector (to BS EN 61643) for use on the main distribution board directly feeding electronic equipment such as computers, communication and control equipment, particularly where a structural Lightning Protection System (LPS) is employed. For use at boundaries up to LPZ 0 to protect against flashover (typically the main distribution board location) through to LPZ 3 to protect sensitive electronic equipment.

Features & benefits

– Very low let-through voltage (enhanced protection to BS EN 62305) between all sets of conductors (phase to neutral, phase to earth and neutral to earth

- Full Mode protection)

– Full mode design capable of handling high energy partial lightning currents as well as allowing continual operation of protected equipment

– Innovative multiple thermal disconnect technology, for safe disconnection from faulty or abnormal supplies (without compromising protective performance)

– Three way visual indication of protection status

– Advanced pre-failure warning so you need never be unprotected

– Remote indication facility allows pre-failure warning to be linked to a building management system, buzzer or light

– Changeover active volt-free contact enables the protector to be used to warn of phase loss (i.e. power failure, blown fuses, etc)

– Unique flashing warning of potentially fatal neutral to earth supply faults (caused by incorrect earthing, wiring errors or unbalanced conditions)

– Robust steel housing

– Protector base provides ultra low inductance earth bond to metal panels – Convenient holes for flat mounting

Download tài liệu catalogue thiết bị chống sét lan truyền Furse

Tham Chiếu Cụ Thể