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Type 1 Class B Surge Thunder Protection Device 50kA 385V Three Phase System

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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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Type 1 Class B Surge Thunder Protection Device 50kA 385V Three Phase System

Country/Region	china
City & Province	zhejiang
Categories	Solar Chargers

Product Details

Type 1 Class B 50kA 275V Three Phase System Surge Thunder Protection Device

Type 1 Class B Surge Thunder Protection Device Feature:

• With working indication window.

• Remote alarm connector: optional.

• With good sealing, it is designed as module and 35mm Din-rail mounting.

• Designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution System.

Type 1 Class B Surge Thunder Protection Device Specification:

	BR-50GR 3P
Applicable Power Supply System	TN-C system
Max. continuous operating a.c. voltage Uc	275V
Nominal discharge current (8/20us) In	50kA
Maximum discharge current (8/20us) Imax	200kA
Lightning impulse current (10/350us) Iimp	50kA
Voltage protection level Up	≤1.8kV
Response time tA	≤100ns
Indication Method	Indication Window,Turn Red When Malfunction
Remote Alarm Function	Optional
Cross-section area (Min.)	4mm²
Cross-section area (Max.)	35mm²
For mounting on	35mm Din rail
Enclosure material	Thermal plastic UL94-V0
Degree of protection	IP20
Operating temperature range Tu	-40℃—80℃
Relative Humidity	≤95%RH

Dimension:

Type 1 Class B Surge Thunder Protection Device Application:

Suitable for the low voltage power distribution cabinet/box of buildings, and the equipments connected between three (single) phase AC power supply and system in parallel.

Delivery time:

20 working days after receiving deposit (depend on the quantity).

Payment:

• 100% in advance (Contract Value less than $5000).

• 30% in advance, the balance payment should be paid before shipment.

Company information:

Established in 2003. Britec concentrates on new technology of lightning protection, research and development on new products, production and service. Britec covers several series: AC lightning protection products, DC surge protection products, Data line surge protection products, LED surge protection products etc., with more than 100 varieties of products. Products are CE, CB and TUV certified. And company has passed through the System Certifications of ISO9001 International Quality Management System.