
3 Phase Type 2 Surge Protection Device BR-40 4P 4 Pole Surge Protector
3 Phase Type 2 Surge Protection Device Features:
- High performance varistor with thermal disconnection tripping
device.
- Plug-in module/base design facilitate replacement of a failed
module without the need to remove system wiring etc.
- Protection class: Type 2,Class II.
- Pole number: 4P.
- The core parts are metal oxide vristor components with high
discharge capacity.
- Low residual voltage and quick response.
- With remote signaling contact for control device.
- Fault indication via red mark in the inspection window.
3 Phase Type 2 Surge Protection Device Technology characteristic:
Specification | BR-40 4P |
Item name | Surge Arrester |
SPD dassification according to EN61643-11 | Type 2 |
SPD dassification according to EN61643-11 | Class II |
Max continuous 0perating a.c. voltage Uc | 275V |
Norminal discharge current (8/20µs) In | 20kA |
Max. discharge current (8/20µs) Imax | 40kA |
Voltage protection level Up | ≤1.3kV |
Max. backup fuse | 125A gG |
Response time tA | ≤25ns |
For mounting on | 35mm Din rail |
Degree of protection | IP20 |
Operating temperature range Tu | -40℃—80℃ |
Operating state/fault indication | green/red |
Cross-section area (Min.) | 4mm² |
Cross-section area (Max.) | 35mm² |
Enclosure material | Thermal plastic UL94-V0 |
Dimension:
3 Phase Type 2 Surge Protection Device Application:
- Protecting low-voltage consumers' installations against indirect
lightning discharges.
- Used to guard sensitive equipments from voltage spike.
- For using in the lightning protection zones concept at boundary
1-2.
Production process:
About us:
Wenzhou Britec Electric Co., Ltd. is a professional manufacturer, specialized in SPDs. The factory was founded in 2003 in Yueqing, Zhejiang, China. Main products are: AC surge protector, DC (PV) surge protection device, data lightning protection, LED lightning protective device and most of products got CE and TUV certificated.
Laboratory:
Certification:
Shipping:
FAQ:
Q1: How about your experience?
A: We have our own factory and in-house test laboratory, our
R&D department have more than 17 years experiences.
Q2: What's your advantage?
A: Fast delivery: 3 weeks. Large scale production drive cost down:
300,000 pieces per year. Qulaity recognized :cooperate with
transnational company.
Q3: Is custom design package acceptable?
A: Inner box and out carton are made as per international standard.
We can make packaging according to customer's need.
Q4: Could you do OEM for us?
A: Sure, we accept OEM and ODM order, please supply with the letter
of Authorization for the brand.
Q5: How about warranty?
A: 2 years.
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!