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Wholesale Class B C Electrical Surge Protection Type 1 SPD

  • 2-99 Pieces
    $9.55
  • 100-1999 Pieces
    $8.59
  • >=2000 Pieces
    $7.16
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Shipping fee:
Depends on the order quantity.
Lead Time:
5 day(s) after payment received
Customization:
Customized logo (Min. Order: 2000 Pieces)
Customized packaging (Min. Order: 5000 Pieces)
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
WRDZ
Model Number:
WR-C40
Type:
4P
Uc:
275V/385V
ln:
20kA
lmax:
40kA
Up:
1.8kV
tA:
≤25ns
Certification:
CE,CQC,RoSH
Enclosure material:
UL94 V-0
Test standard:
IEC 61643-1/GB 18802.1
IP degred:
IP20

Packaging & Delivery

Selling Units:
Single item
Single package size: 
39.5X20X21.5 cm
Single gross weight:
0.488 kg
Package Type:
inner box + outside carton 1 pcs/box and 30 pcs/carton
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 1000 >1000
Est. Time(days) 5 To be negotiated

 

 

 

Mass production three phase protection 275V/385V 20/40KA TNS Class C Type 4P 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. Single-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) Uc 275V~,385V~
Nominal discharge current(8/20μs) In 20kA
Max. discharge current(10/350μs) Imax 40kA
voltage protection level Up ≤1.8kV
Response time tA ≤25ns(L-N)
Max.Back up fuse   125AgL/gG
Operating Temperature range Tu -40~80℃
Cross-sectional area   4mm²~35mm² solid/35mm²flexible
Mounting on   35mm² DIN rail
Enclosure material   Purple module & light gray,UL94-V0
Dimension   3mods
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 CQC RoHS