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WR-T2 New Type 380V Lightning Protector Three Phase 20kA Surge Protective Device

10-99 Pieces
100-1999 Pieces
>=2000 Pieces
Min. Order
10 Pieces
10% OFF
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Company Information

Zhejiang Wrdz Electronic Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 70,000+
4 Years Paid Supplier Supplier Trade Assurance
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Quick Details

Place of Origin: Zhejiang China
Brand Name: WRDZ
Model Number: WR-T2
Type: 3P+NPE
Uc: 275V/385V
ln: 20kA
Imax: 40kA
Up: 1.5kV
tA: &le;25ns
Certification: CE,CQC,TUV,RoSH
Enclosure material: UL 94 V-0
Test standard: IEC 61643-1/GB 18802.1
IP degred: IP20
Selling Units: Single item
Single package size: 39.5X20X21.5 cm
Single gross weight: 0.376 KG
Package Type: inner box + outside carton 1 pcs/box and 30 pcs/carton
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Mass production three phase protection 275V 20/40KA TNS T2 3P+NPE circuit power supply system surge protector


Product description

1. For installation at LPZ 0B-1 or higher, protecting low voltage equipment from surge damages.

2. Applied in modular SPD Class II (Class C) for TNS power supply system.

3. Designed according to IEC 61643-1/GB 18802.1.


Main character

1. Three-phase protection for TN-S system

2. Pluggable module, easy for installation and maintenance

3. High discharge capacity, quick response

4. Double thermal disconnection devices, providing more reliable protection

5. Green window will change when fault and also provide remote alarm control at the same time




Rated Voltage(max. continous voltage)Uc275V~
Nominal discharge current(8/20μs)In20kA
Max. discharge current(10/350μs)Imax40kA
voltage protection levelUp≤1.5kV
Response timetA≤25ns(L-N)
Max.Back up fuse 125AgL/gG
Operating Temperature rangeTu-40~80℃
Cross-sectional area 1.5mm²~25mm² solid/35mm²flexible
Mounting on 35 DIN rail
Enclosure material Purple module & light gray,UL94-V0
Dimension 4mods
Type of remote signaling capacity Switching contact
Switching Capacity AC:250V/0.5A; DC:250V/0.1A; 125V/0.2A; 75V/0.5A
Cross sectional area for temote signaling contact Max.1.5mm² solid/flexible
Test standards YD/T 1235.1; GB 18802.1; IEC 61643-1
Certification CE TUV CQC RoHS