4P Lightning Surge Arrestor

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2020-01-18 16:39

  • Browse the number:

    474

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Company Profile
Britec Electric Wenzhou Co., Ltd.
Contactaixin:

zhuoxinkeji(Mr.)  

Email:

telephone:

phone:

Arrea:

Beijing

Address:

Block 1, BoTongHuiGu Industrial Park, Yueqing, Zhejiang, China

Website:

http://www.britecelectric.com/ http://zhuoxinkeji.teflonchina.com/

Product details

Product characteristics

Specification

BR-50GR 4P

SPD classification according to EN61643-11

Type 1 + Type 2

SPD classification according to IEC61643-11

Class I + Class II

Max. continuous operating a.c. voltage Uc

385V / 275V

Lightning impulse current (10/350μs) Iimp

50kA

Norminal discharge current (8/20μs) In

50kA

Maximum discharge current (8/20μs) Imax

160kA

Voltage protection level Up

≤2.5kV

Follow current extinguishing capability a.c. Ifi

3kA rms

Max. backup fuse

500A gL

Response time tA

≤100ns

Operating temperature range Tu

-40℃-80℃

Cross-section area (Min.)

4mm²

Cross-section area(Max.)

35mm²

For mounting on

35mm Din rail

Enclosure material

Thermalplastic UL94-V0

Degree of protection

IP20

Order Code

B8141


Application:

· For electrical installations.

· Suitable for lightning protection of power supply system in areas with high risk of lightning strike (LPZ0B or interface between LPZ0B and LPZ1).

· Can handle lightning currents and protect sensitive electronic equipment.

· Application-optimized and prewired combined lightning current.

· Particularly useful in a high lightning density area where the risk of heavy surge current or even direct strike is high (e.g.: buildings equipped with lightning rods).


Installation:

· During installation, please connect according to the installation schematic diagram.

· Power must be cut off during installation, live operation is strictly prohibited, and connecting wires must meet the requirements.


About us:

Britec Electric Wenzhou Co., Ltd. has been committed to low voltage electric products' designing, R&D, manufacturing and marketing. Britec factory locates in Wenzhou, China. It has well-trained workers, rich experience production and R&D engineers.We can develop and test new products to meet variable markets' tailored demands. Britec branded and OEM/ODM products are widely served for residential, commercial and industrial applications in 50+ countries and districts.


Quality:

With qualified raw materials and components, all products are manufactured to defined specifications, applying ISO9001 quality control system and in compliance with relevant international approvals, such as RoHS, CE, CB, SEMKO, TUV etc.



http://www.britecelectric.com/