
Class B + C Three Phase SPDs 12.5kA 3P+NPE Surge Protection Device
Compact Class B + C Three Phase Electrical Surge Arrester Product Description:
Compact Class B + C Three Phase Electrical Surge Arrester Characteristics:
BR-12.5M-275 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 | 275V |
Lightning impluse current (10/350us) Iimp | 12.5kA |
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 |
Max. backup fuse | 160A gG |
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:
About us:
Wenzhou Britec Electric Co., Ltd. has been committed to low voltage surge arrester products’ designing, R&D, manufacturing and marketing for 17 years. Britec factory locates in Wenzhou, Zhejiang, China. We own well-trained workers, rich experience production and R&D engineers. 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 CE, CB, TUV. Our team can develop and test new products to meet variable markets’ tailored demands. Britec branded and OEM/ODM products are widely served for residential, commercial and industrial applications in 50+ countries and districts.
FAQ:
Q1: We have our own design, do you offer OEM & ODM servies?
A: Yes, please share with us your detailed requirements and drawing.
Q2: How about the MOQ requirement for surge protection?
A: 100pcs.
Q3: If sample fee can be free or refundable?
A: Sample fee (wihin USD150) can be refunded after receiving firm order.
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!