BR-25GRS 3+1 Type 1 Surge Diverter Module SPD Features:

	BR-25GRS 3+1
Nominal voltage Un	240V / 400V AC
Max. continuous operating a.c. voltage (L-N / N-PE) Uc	275V/255V
Lightning impulse current (10/350us) (L-N / N-PE) Iimp	25kA / 100kA
Nominal discharge current (8/20us) (L-N / N-PE) In	25kA / 100kA
Maximum discharge current (8/20us) (L-N / N-PE) Imax	50kA / 160kA
Voltage protection level (L-N / N-PE) Up	≤1.8kV
Response time tA	≤100ns
Max. backup fuse	250A gG
Operating temperature range Tu	-40℃—80℃
Cross-section area (Min.)	4mm2
Cross-section area (Max.)	35mm2
For mounting on	35mm Din rail
Enclosure material	Thermoplastic UL94-V0
Test standards	IEC 61643-11, EN 61643-11

Dimension:

BR-25GRS 3+1 Type 1 Surge Diverter Module SPD Application:

• It is installed in the power grid inlet of the 240V/400V low-voltage power supply system or in the general distribution cabinet.

• For installation at LPZ 0A-1 or higher, protecting low voltage equipment from surge damage.

• Can be used to protect three-phase power system.

IEC standard refer to the International Electrotechnical Commission standards, which are globally recognized and accepted guidelines for electrical and electronic devices. Spd stands for Surge Protective Device, which is a device used to protect electrical equipment from voltage surges or transient voltage events. The IEC has developed several standards for SPDs, which outline the requirements and testing procedures for these devices.

SPD stands for Surge Protective Device, which is used to protect electrical systems and equipment from power surges and transient voltage spikes.

What is the difference between TVSS and SPD?

There is no difference. The change in terminology from TVSS (transient voltage surge suppression) to SPD (surge protective device) was mandated by the 3rd Edition of the UL 1449 standard.

Certificate:

Production line:

Laboratory equipment:

Shipping:

FAQ:

Q1: What is the MOQ?
A1: 100pcs.

Q2: Is OEM/ODM available?
A2: Yes, it is! Our products can be Customized. We have design and engineer teams, we can customize products according to customers’ drawing or requirements.

Q3: Can we put/show our own Logo on your products?
A3: Yes.

Q4: What is the Terms of Payment?
A4: T/T, PAYPAL etc.

Q5: How is the delivery time?
A5: It depends your order quantity and it normally takes 25 days.

Britec Electric specialized in research and development of lightening protection devices. The new

series of surge protection device Type1,Type2 and Type3,BR PV and SPDs for Date offer the market

with a new choice of high quality surge arresters.

Established in 2003, is a professional surge protective devices (SPD) manufacture with many years

experiences. We can provide you quality products, competitive price, prompt delivery and excellent

service.

We can provide you best shopping experience with perfect management, professional technical

personnel and well-trained workers.

There are some series of surge protection device: Type1, Type2, Type3, PV (solar) and SPDs for Date.

More products informations, can view at our website: http://www.britecelectric.com/.

With best service, all inquiry will be replied in 24hrs. If you required special products, our technical

department can develop products according to customer's requirement and make the tooling in 45 days. 

All our products have five years warranty.

Our team keep developing newest product for our customer, so that our products quality and

performance can meet and exceed customer expectations.

We can provide professional solutions for customers. Any questions regarding surge protectiion can

contact us for professional solution!