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40kA Three Phase AC SPD Electrical Manufacturer Plastic Thunder Arrester

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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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40kA Three Phase AC SPD Electrical Manufacturer Plastic Thunder Arrester

Country/Region	china
City & Province	zhejiang
Categories	Other Security & Protection Products

Product Details

40kA Three Phase AC SPD Electrical Manufacturer Plastic Thunder Arrester

40kA Three Phase AC SPD Description:

• BR-40 AC SPD series surge protection device (in short SPD, alias: surge suppressor surge arrester) is suitable for TN-S, TN-C-S, TT etc., power supply system of AC 50/60Hz. It's designed according to IEC61643-1, GB18802.1, it adopts 35mm standard rail, there is a failure release mounted on the module of surge protection device, when the SPD fails in breakdown for over heat and over-current, the failure release will help electric equipment separate from the power supply system and give the indication signal, green means normal, red means abnormal.

• Intensity of Remote Signalling Alarm Contact

• AC Type 2 SPD is the secondary protection system for all low voltage electric installations. This is installed in to each electrical switch boards and prevents the spread of surges in the electric systems, protecting the loads. Generally used for incomer feeders of main distribution panels.

• Failure indication and centralized remote signalling alarm dry contacts;

• BR-40 series Surge Protection are designed to protect against lighting surge voltages. These units must be installed in parallel on the AC networks to be protected and provide common and differential modes protection.

• High discharge capacity and low residual voltage;

• Over-temperature protection;

• IP20, UL94 V0

40kA Three Phase AC SPD Product Details:

	BR150 40 4P	BR275 40 4P	BR320 40 4P	BR385 40 4P	BR440 40 4P
SPD classification according to EN61643-11	Type 2	Type 2	Type 2	Type 2	Type 2
SPD classification according to IEC61643-11	Class II	Class II	Class II	Class II	Class II
Max. continuous operating a.c. voltage Uc	150V	275V	320V	385V	440V
Nominal discharge current (8/20us) In	20kA	20kA	20kA	20kA	20kA
Max. discharge current(8/20μs) Imax	40kA	40kA	40kA	40kA	40kA
Voltage protection level Up	≤0.8kV	≤1.3kV	≤1.5kV	≤1.8kV	≤2.0kV
Voltage protection level 5kA Up	≤0.6kV	≤1kV	≤1.2kV	≤1.4kV	≤1.6kV
Max. backup fuse	125A gG	125A gG	125A gG	125A gG	125A gG
Response time tA	≤25ns	≤25ns	≤25ns	≤25ns	≤25ns
Operating temperature range Tu	-40℃-80℃	-40℃-80℃	-40℃-80℃	-40℃-80℃	-40℃-80℃
Operating state / fault indication	green / red	green / red	green / red	green / red	green / red
Cross-section area (Min.)	4mm²	4mm²	4mm²	4mm²	4mm²
Cross-section area (Max.)	35mm²	35mm²	35mm²	35mm²	35mm²
For mounting on	35mm Din rail
Enclosure material	Thermal plastic UL94-V0
Degree of protection	IP20	IP20	IP20	IP20	IP20
Order Code	B8401	B8403	B8405	B8407	B8409
Order Code (With remote signaling)	B8402	B8404	B8406	B8408	B8410

Technology characteristic:

40kA Three Phase AC SPD Product Details Show:

• Maximum current of endure the lightning stroke 40KA.

• Conform to IEC61643-11 standards.

• Pluggable with mechanical & remote indication.

• Surge arrestor / type 2

• Thermal disconnect device.

• Time of response<25ns.

• Protective equipment for equipotential bonding in main and secondary distribution boards

• The color of visible window shows operating status, green means normal, red means abnormal.

• High-performance varistor system

Installation:

• The type 2 arresters must install into sub-distribution boards after main distribution boards containing type 1 arresters.

• For proper operation between type 1 and type 2 arresters at least 10- 15 m cable or wire must be otherwise a decoupling coil have to install between the two devices.

• In areas where storms are frequent, it is strongly recommended to install additional protection systems.

Our Services:

• 17 years global leading profession manufacture of electrical products surge arrester

• All products will be well packed before shipping

• Standard packaging, and you can also tell us your own requirements on packaging

• Faster delivery

• Individually Tested Prior to Shipment

Certificate:

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.

Production flow:

Laboratory equipment:

Shipping:

FAQ:

1 How long is your products warranty ?

A: The warranty period of our products is 2 years.

2 How about inspection?

A: We have the whole inspection system from raw material to end products.

3 What do you have for certificate?

A: Our products are passed through CE, TUV, CB standarded.

4 What is payment terms?

A: T.T, Paypal and L/C is acceptable.

5 What is the service offered by company?

A: We have the professional enginer team which can design and develop the mold to arrive different customer nequirement. We also have the sales team to offer good service from pre-sale to after-sale.

6 How to become the agents for Britec?

A: It is OK! We will depend on the sales turn over and also do research on your market. If your have interest,let us discuss more !