All Categories
EN
Module

Home > Products > Power Surge Protection > Module

未命名-1

AC SPD WPX-MPA120-385/4


Product introduction:AC surge protection WPX-MPA100-385/4 power module surge protector is consisting of four MOV type power supply module, used for L-N, N-PE first class protection.

Product application:It is suitable for being used in TT, TN-S, and low voltage AC distribution system and provides B class surge protection for three phase power supplies.

Phone number:+86-731-88650578

Contact E-mail:[email protected]

Specifications
ModelWPX-MPA120-385/4-FMWPX-MPA120-385/4
Item number 930 501 930 511
SPD according to IEC 61643-1Class ⅡClass Ⅱ
SPD according to EN 61643-11Type 2Type 2
Operating temperature-40℃~+80℃-40℃~+80℃
relative humidity≤95%(25℃)≤95%(25℃)
Atmospheric pressure86~106kPa86~106kPa
Operating frequency50/60Hz50/60Hz
Protected ModeL-PE,N-PEL-PE,N-PE
Rated operating voltage U0230V AC230V  AC
Maximum continuous operating voltage Uc(L-PE, N-PE)385V AC385V AC
Nominal discharge current In(8/20 μs)50kA50kA
Maximum discharge current Imax(8/20μs)(N-PE)120KA120KA
Voltage protection level Up(L-N)≤2.4kV≤2.4kV
Response time (L-PE, N-PE)≤ 25ns≤ 25ns
Deterioration indicator operating time (320mA)≤ 1min≤ 1min
Overcurrent protection on the power side315A(gL/gG)315A(gL/gG)
The cross-sectional area of the terminal block connecting the wiresMulti-core wire: 4~25mm² single core wire: 4~35mm²Multi-core wire: 4~25mm² Single core wire: 4~35mm²
The maximum wiring cross-sectional area of the remote signaling interface1.5mm² 
The voltage and current values that can be withstood by the remote signal alarm contactAC:250V/ 0.75A 125V/ 3A DC:30V/ 2A 
Insulation between the alarm circuit and the main circuitReinforced insulation between the alarm circuit and the main circuit (0Vrms insulation according to EN 230-60950:1 under U2006 up to 3000V.) 
Torque: terminal block/remote signaling interface2.5Nm/0.25Nm2.5Nm
Housing of the materialPBTV-0PBTV-0
Protection level (IP code)IP20IP20
Installation formDIN35mm railDIN35mm rail
quality(910±5)g(920±5)g
Diagram of dimensions

1-1601141109234T1-160121114251945

Description

12

AC surge protection WPX-MPA100-385/4 power module surge protector is consisting of four MOV type power supply module, used for L-N, N-PE first class protection.

-The core parts are metal oxide varistor components with high discharge capacity.

-Low residual voltage and quick response

-Reliable control thanks to Thermo Dynamic Control disconnector.

-With remote signaling contact for control device.

-Fault indication via red mark in the inspection window.


INQUIRY

Worktime:8:00 ~ 17:00

ENQUIRE NOW

close
Enquire Now