FURSE THREE PHASE EXTRA HIGH MAXIMUM SURGE CURRENT

Furse Three Phase Extra High Maximum Surge Current Capacity

Use ESP M2 versions on main distribution panel for buildings with a Class III or IV structural LPS fitted or exposed 3 phase power lines where no LPS is fitted. Use ESP M4 versions on main distribution panel for buildings with a Class I or II LPS fitted. 

• Very low let-through voltage between all sets of conductors (phase to neutral, phase to earth and neutral to earth)

• 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