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TN System Low Voltage Lightning Arrester 40kA 2P Type 2 Surge Protection Device

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Address: Block 1 , BoTongHuiGu industrial Park, Yueqing, Zhejiang ,China 325600

Contact name:Macy Jin

Britec Electric Co., Ltd.

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TN System Low Voltage Lightning Arrester 40kA 2P Type 2 Surge Protection Device

Country/Region	china
City & Province	zhejiang
Categories	Lightning Rod

Product Details

2P Type 2 Surge Protection Device 40kA SPD Low Voltage Lightning Arrester

40kA SPD Operational principle:

In common situation, SPD is under high resistance. When the power network is under surge over voltage caused by lightning or other reasons, the SPD will be immediately powered; it will release the surge over voltage into the earth and protect the electrical equipment connected on the power network. When the surge voltage gets through the SPD and disappeared, the SPD will return to high resistance status. Then it will not affect the normal operation of the power network.

40kA SPD Technology characteristic:

Specification	BR-40 2P
Item name	Surge Arrester
SPD dassification according to EN61643-11	Type 2
SPD dassification according to EN61643-11	Class II
Max continuous 0perating a.c. voltage Uc	275V
Max. discharge current (8/20µs) Imax	40kA
Norminal discharge current (8/20µs) In	20kA
Voltage protection level Up	≤1.3kV
Max. backup fuse	125A gG
Response time tA	≤25ns
For mounting on	35mm Din rail
Degree of protection	IP20
Operating temperature range Tu	-40℃—80℃
Operating state/fault indication	green/red
Enclosure material	Thermal plastic

Dimension:

40kA SPD Application:

• Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage.

• Provides protection against over-voltage originating from switching and the secondary effects of lightning strikes, protecting the electrical installation and all connected equipment. Can be retrofitted in to existing consumer units if space is available. Can be mounted in a separate 2-module enclosure if insufficient space within the consumer unit.

40kA SPD Features:

1. DP

2. DIN Rail Mounted Fitting, simple operation.

3. Type 2.

4. Flame retardant shell, fire proof, and safe to use.

5. Removable assembly, easy to plug and unplug.

Company profile:

Wenzhou Britec Electric Co., Ltd. was founded in the year 2003. We are instrumental in manufacturing, trading, exporting, and supplying SPD products to our client’s at most reasonable rates. Our range of products is highly demanded & appreciated in the market because of their sturdy construction premium quality, excellent performance, and long functional life. Before dispatch, our products are checked on varied quality factors to attain utmost client’s satisfaction and to assure the supreme quality.