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SPD Type 1 And Type 2 Surge Protection Class B+C 5kA 3+NPE 320V

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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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SPD Type 1 And Type 2 Surge Protection Class B+C 5kA 3+NPE 320V

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

Product Details

The Type 1+2 Surge Protection Device (SPD) Class B+C 5kA 3+NPE

SPD Type 1 And Type 2 Surge Protection Product Description:

• Metal oxide varistor surge arrester combined with gas discharge tube.

• Low voltage SPDs are modular to be easily installed inside LV switchboards.

• Designed to protect electrical systems and equipment from surge events by limiting transient voltages and diverting surge currents.

• Devices have indicators to advise end of life of the device.

• The device meets the requirements of the IEC 61634-1 and EN 61643-11 standards.

SPD Type 1 And Type 2 Surge Protection Characteristics:

	BR-5M-320 3+1
SPD classification according to EN 61643-11	Type 1 + Type 2
SPD classification according to IEC 61643-11	Class I + Class II
Max. continuous operating a.c. voltage Uc	320V
Lightning impluse current (10/350us) Iimp	5kA
Nominal discharge current (8/20us) (L-N / N-PE) In	20kA / 40kA
Max. discharge current (8/20us) (L-N / N-PE) Imax	50kA / 70kA
Voltage protection level (L-N / N-PE) Up	≤1.3kV / ≤1.5kV
Voltage protection level 5kA (L-N / N-PE) Up	≤1.0kV / ≤1.5kV
Response time (L-N / N-PE) tA	≤25ns / ≤100ns
Operating temperature range Tu	-40℃—80℃
Operating state / fault indication	green / red
Cross-section area (Min.)	4mm²
Cross-section area (Max.)	35mm²
For mounting on	35mm Din rail
Protection degree	IP20
Enclosure material	Thermal plastic UL94-V0

Dimension:

Working principle:

At normal operating voltages, the SPDs are in a high-impedance state and do not affect the system. When a transient voltage occurs on the circuit, the SPD moves into a state of conduction (or low impedance) and diverts the surge current back to its source or ground. This limits or clamps the voltage to a safer level. After the transient is diverted, the SPD automatically resets back to its high-impedance state.

Why need SPD?

Every day, lightning strikes homes and properties somewhere in the world. Any structure in the path of an electrical storm is at risk. While only lasting for a few microseconds, lightning causes a dangerous voltage surge that can destroy your electronic devices. Installing surge protection devices, SPDs, can reduce or even prevent damage to your valuable possessions.

Packing & Delivery:

Inner Packing	White box
Outer Packing	Brown cartons
Shippping Port	Ningbo / Shanghai
Shipping Way	Sea shipment / Air shipment / Express

Payment:

Company profile:

Wenzhou Britec Electric Co., Ltd. was founded in 2003. Britec is a SPD manufacturer in Yueqing, Zhejiang, China. Britec focuses on low voltage surge arrester development and design for 17 years. Britec products are widely used in electric power, communication, construction and other industries. It is favored by many foreign customers.

Our certifications:

FAQ:

Q1. Are you a factory or a trading company?

A1. We are a manufacturer of SPDs which is founded in 2003, welcome to visit our factory at any time. And we supply all kinds of SPD.

Q2. Where is your factory located?

A2. Our own factory is located in Yueqing city, Zhejiang, China.

Q3. Can I get samples?

A3. Yes, we can offer samples as your requirement. But the sample is not free, we need to charge you the production cost and the delivery cost. After you place the order with us, we will deduct the sample cost in your order invoice.

Q4. Can you produce products according to customers' design?

A4. Sure, OEM is always welcome. And we can produce any kinds of SPDs according to your design.

Q5. Can we believe in you and your products quality?

A5. Our team have SPD exporting experience since 2003. And all our products will be test befor shipment. If necessary, you can plan the 3rd party inspection before we deliver the goods.