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BR-20 3P Class 2 Surge Arrester surge Protective Device Three Phase spd lightning protection

Categories Type 2 Surge Protection Device
Brand Name: BRITEC
Model Number: BR-20 3P
Certification: TUV/CB/CE/ROHS/ISO9001
Place of Origin: China
MOQ: 1 Piece/Pieces
Payment Terms: L/C, D/A, T/T, Western Union
Supply Ability: 50000 Piece/Pieces Month
Delivery Time: Shipped in 15 days after payment
Packaging Details: EXPORT PACKING
Item Name: lighting surge
Model Numbers: BR-20 3P
Operating temperature: -40°C - 80°C
Standard: IEC Standard
In(8/20μS): 10kA
Poles: 3P
SPD according: Type 2
Uc: 275VAC
Warranty: 5 Year
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BR-20 3P Class 2 Surge Arrester surge Protective Device Three Phase spd lightning protection


surge protect device Features:


The features and design of these surge protectors makes them the perfect compliment to ensure your home is protected against power surges and lightning strikes. Since they have a high discharge capacity, they are able to detect surges in just nanoseconds!

  • Type 2 surge arrester: Protects against overvoltage triggered by electrical switching operations

Application
Secondary level protection of the power supply system, applying in the floor distribution electrical systems, protect the secondary electrical equipment.



surge protect device Technology characteristic:


BR-20 3P
Max. continuous operating a.c. voltage Uc275V
Nominal discharge current (8/20us) In10kA
Maximum discharge current (8/20us) Imax20kA
Voltage protection level Up≤1.3kV
Response time tA≤25ns
Max. backup fuse125A
Operating temperature range Tu-40℃—80℃
Cross-section area (Min.)4mm2
Cross-section area (Max.)35mm2
For mounting on35mm Din rail
Enclosure materialThermal plastic UL94-V0
Test standards

IEC 61643-11, EN 61643-11


Surge protect device Dimension:



surge protect device Application:

surge protectors are used to guard sensitive equipments from voltage spike.


surge protect device Certificate:

CB, CE, TUV,RoHS Certificate:

Company information:

Wenzhou Britec Electric Co., Ltd. established in the year of 2003 and located in Yueqing, Zhejiang, China. Our company specialized in research and development of surge protection devices.The series of surge protection device Type 1 and Type 2 and Type 3, BR PV and SPDs for Data offer the market with a new choice of high quality surge arresters. We have 18 years of experience in the research & development and production of the surge protection field and provide 5 years warranty.
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Production line:
Laboratory equipment:
Shipping:
FAQ:

Q1: Selection of surge protector

Al: The grading of the surge protector (commonly known as lightning protection) Is assessed according to the IEC61024 subdivision lightning protection theory, which is installed at the junction of the partition. Technical requirements and functions differ. The first-stage lightning protection device is installed between the 0-1 zone, high for the flow requirement, the minimum requirement of EN 61643-11 / IEC 61643-11 is 25 ka (10/350), and the second and third levels are installed between the 1-2 and 2-3 zones, mainly to suppress the overvoltage.


Q2: Are you a lightning surge protectors factory or lightning surge protectors trading company?

A2: We are a lightning surge protectors manufacturer.


Q3: Warranty and services:

A3:1. Warranty 5 years

2. lightning surge protectors products and accessories have been tested 3 times before ship out.

3. We own the best after-sale service team, if any problem happens, our team will do our best to solve it for you.


Q4: How can I get some lightning surge protectors samples?

A4: We are honored to offer you lightning surge protectors samples, pis contact our staff, and leave detailed contact information, we promise to keep your information confidential.


Q5: Is the sample available and free?

A5: Sample is available, but the sample cost should be payable by you. The cost of the sample will be refunded after further order.


Q6: Do you accept customized order?

A6: Yes, we do.


Quality BR-20 3P Class 2 Surge Arrester surge Protective Device Three Phase spd  lightning protection for sale
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