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Class B Surge Protector
US$ 11.5 - 13
MOQ: 1 Piece
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
DGMDQ
Model Number:
DGM-B30/2
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo or shanghai
Delivery Detail:
Delivery time depends on order quantity.
Related Products
Place of Origin
Zhejiang, China
Brand Name
DGMDQ
Model Number
DGM-B30/2
Specifications
Class B Surge ProtectorAccording to IEC 61643-1
Pug-in type
Class B Surge Protection Device
- High discharge capacity thanks to powerful zinc oxide varistors / spark gaps
- Low protection level, quick response
- Fault indication by red mark in the inspection window
- Plug-in type and easy to change.
Technical Data
| Model No. | DGM3-B30 |
| Version | 2 pole |
| Complies with | IEC61643-1 |
| Frequency | 50/60Hz |
| Rated voltage(V)Un | 220/380 |
| ntinuous operatiing voltage(V)Uc | 275/320/385/420 |
| Nominal discharge current 8/20μs In(KA) | 30KA |
| Max.discharge current 8/20μs Imax(KA) | 60KA |
| Voltage protection level Up(KV) | 2.2KV |
| Response time ns | <=25 |
| Housing material | PA,antiflaming |
| Varistor | ZnO |
| Operating temperature | -40°C…+65°C |
| Relative Humidity | <90% |
| Altitude | <2000M |
| Color | Red |
| Fuse or switch(A) | 40A |
| Function display( visible window ) | Normal : Green Failure: Red |
| Remote control | Yes |
| Adapt to | TT,TN,IT system |
| Installation | 35mm Din rail |
| Net weight | 0.4KGS |
| Carton | 400x300x16mm |
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Business Type
Manufacturer, Trading Company
Year Established
1999
Factory Size
1,000-3,000 square meters
Total Employees
51 - 100 People
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