4 Pole Ac Spd

China Factory ICHYTI Wholesale 4 pole ac spd CE is suitable for AC power supply systems such as 50/60 Hz and 380 V, and meets the design requirements of IEC standards. It can be installed through a 35mm guide rail. 4 pole ac spd adopts temperature controlled circuit technology and can be built-in with F, suitable for low-voltage BCD lightning protection installation in buildings. It should usually be installed in low-voltage lightning protection device floors, distribution box counters, central telecommunications rooms, elevator control rooms, variable control rooms, and distribution boxes with electronic medical equipment.

ICHYTI 4 pole ac spd Parameter (Specification)

 

ICHYTI 4 pole ac spd Feature

◉ The shell is designed with modular deterioration indicator and has flame retardant function
◉ With high capacity and fast response discharge function
◉ Adopting multifunctional terminals that can connect wires and busbars
◉ There is a visual window, with green indicating normal working status and red indicating fault status

ICHYTI 4 pole ac spd Details

 

ICHYTI 4 pole ac spd Dimensions and wiring

 

ICHYTI 4 pole ac spd Basic circuit

Namely, single-phase three wire - three-phase four wire neutral point grounded - three-phase four wire neutral point ungrounded. The design of these circuits is based on their respective characteristics and usage environment to achieve the optimal surge protection effect. Therefore, when purchasing surge protective devices, it is necessary to choose the corresponding circuit type according to the different requirements of the system.