Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device

Get the ultimate three phase SPD surge protection device from our factory. Our surge arrester provides superior protection for industrial applications.
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PRODUCTS DETAILS

Basic Info.

Model NO.
SPD-20T-04
Application
AC/DC System
Size
Small
Operation Voltage
Low Voltage
Shape
Cuboid
Material
PE
Certification
ROHS, ISO9001, CCC, CE
Brand
Huakun
Max. Continuous Operating Voltagemcov
420V~
Nominal Discharge Current in
10ka
Max. Discharge Current Imax
20ka
Protection Level up
1.8kv
Protection Type
Type2
Tov
1200V
Response Time
25ns
Follow Current Interrupt Rating
300A
Back up Fuse
Lt-SSD15X
Connection
by Screw Terminals: 6-35mm^2
Terminal Screw Torque
2.5nm
Insert Wire Length
15mm
Mounting
DIN Rail 35mm(En60715)
Degree of Protection
IP20
Housing
PBT
Transport Package
Carton Box
Specification
72*90*68mm
Trademark
Huakun
Origin
Shanghai, China
HS Code
85363000
Production Capacity
500000

Packaging & Delivery

Package Size
7.20cm * 9.00cm * 6.80cm
Package Gross Weight
1.000kg

Product Description

Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device
Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device Product Feature
1.Use High-efficiency varistor nano-alloy graphite material, fast response time;
2.Suitable for TT, IT, TN and other power supply systems, used for T2 protection;
3.With remote communication alarm contact, convenient remote monitoring protector installed state;
4.Large inrush current and low residual error;
5.Standard 35 mm rail installation;
6.Easy installation, simple maintenance.
 
Installation matters
1.Instructions for breaking away from failure
When the surge protector is overheated or broken down due to deterioration, the failure release device can automatically disconnect it from the grid, and red (window) signals (a normal window display for the green), which suggests that the protector has failure need to be replaced immediately.
2.the remote communication alarm device
Remote communication contact for a normally open - a normally closed contact, when the failure of one or more modules, dry contact state.
Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device
Max. continuous operating voltage                         Uc(V~) 420V~
Nominal discharge current                                       In(kA) 20kA
Max. discharge current                                             Imax(kA) 40kA
Protection level                                                          Up(kV) 1.8kV
SPD special backup protector (disconnector)        (kA) 80kA
Response time                                                            (ns) <25
Dimensions (width*height*depth)                             (mm) 72*90*65
Working environment -40~+70ºC,Relative humidity<95%(below 25ºC)
Protection type Type 2

Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device
Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device
Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device
Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device Three Phase SPD Surge Protection Device Surge Arrester Surge Protective Device

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