
Spd Surge Protection Device Features:
Spd Surge Protection Device Technology characteristic:
Specification | BR-25GR 275 4P |
Item name | Surge Arrester |
SPD dassification according to EN61643-11 | Type 1 + Type 2 |
SPD dassification according to IEC61643-11 | Class I + Class II |
Max continuous 0perating a.c. voltage Uc | 275V |
Lightning impulse current (10/350µs) limp | 25kA |
Nominal discharge current (8/20µs) In | 25kA |
Maximum discharge current (8/20µs) Imax | 100kA |
Voltage protection level Up | ≤2.3kV |
Follow current extinguishing capability a.c. lfi | 3kA rms |
Max. backup fuse | 315A gG |
Response time tA | ≤100ns |
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 |
Degree of protection | IP20 |
Dimension:
Spd Surge Protection Device Product Description:
Introducing our advanced 4 pole SPD (Surge Protective Device), designed to deliver superior protection for three-phase electrical systems in both commerical and industrial settings.
Built with cutting-edge current technology SPD innovations, this device ensures rapid response to voltage surges, minimizing downtime and safeguarding sensitive equipment from transient overvoltages caused by lightning strikes, switching operations, or grid fluctuations.
Out product line features different types of SPD tailored to diverse applications, including Type 1, Type 2, and Type 3 SPDs, ensuring compatibility with varying installation requirements and risk levels.
Spd Surge Protection Device Application:
Britec Electric Co., Ltd.
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: https://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!