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BRITEC BR-50GR 275 3P Spd Ac Type 1 Surge Protective Device 4P Lightning Protection Arrester T1 T2 spark gap spd

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Contact name:Macy Jin

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BRITEC BR-50GR 275 3P Spd Ac Type 1 Surge Protective Device 4P Lightning Protection Arrester T1 T2 spark gap spd

Country/Region	china
City & Province	zhejiang
Categories	Solar Chargers

Product Details

50kA three phase Type 1 Surge Protection Device TUV certificated BR-50GR 3+1

Ac Lighting Type 1 Surge Protection Device

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.

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.

Ac Lighting Type 1 Surge Protection Device Technology characteristic:

BR25R 3+1 1+1.jpg

Specification	BR-50GR 3P
Item name	Surge Arrester
SPD dassification according to EN61643-11	Type 1
SPD dassification according to IEC61643-11	Class I
Max continuous 0perating a.c. voltage Uc	275V
Lightning impulse current (10/350µs) limp	50kA
Norminal discharge current (8/20µs) In	50kA
Voltage protection level Up	1.8kV
Follow current extinguishing capability a.c. lifi	3kA rms
Max. backup fuse	500A gG
Response time tA	≤100ns
For mounting on	35mm Din rail
Degree of protection	IP20
Operating temperature range Tu	-40℃—80℃
Cross-section area (Min.)	4mm²
Cross-section area (Max.)	35mm²
Enclosure material	Thermoplastic UL94-V0

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).

Ac Lighting Type 1 Surge Protection Device Advantage:

• Competitively priced against other brands.

• High current.

• High speed action response time.

• With overheat protection.

• high reliability.

• Large flow capacity, low residual pressure.

• The structure is rigorous, the installation is convenient, and the maintenance is simple.

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.

Ac Lighting Type 1 Surge Protection Device Installation and note:

• Usually installed in the low-voltage main distribution cabinet of the building incoming line.

• In the normal use of this surge protector, especially during the thunderstorm season, the grounding system of the surge protector should be checked in time to keep it in good grounding condition, otherwise the protection effect of the surge protector will be affected to varying degrees.

Company information:

Wenzhou Britec Electric Co., Ltd. is located in the Yueqing city. Britec is dedicated to development, manufacture, marketing and service of low voltage surge arrester products. The rapidly-developed regional economy and friendly investment environment ensure Britec’s sustainable developments and continuous innovations. It is professional in producing SPD.