20-40kA Pluggable SPD Type 2 Surge Protective Device MOV Lightning
Protective AC Surge Protection
20-40kA Pluggable SPD Type 2 Surge Protective Device Product
Description:
• BR-40 3+1 surge protective device (SPD) is suitable for TN-S and
TT etc. power supply system of AC 50/60Hz.
• The use of high-performance varistors permits a rapid response
time and a low protection level, without any line follow current
• It's designed according to IEC61643-1 GB18802.1
• Available with optional remote signalling
• It adopts 35mm standard rail, there is a failure release mounted
on the module of surge protective device.
• Visual status display
• When the SPD fails in breakdown for over-heat and over-current,
the failure release will help electric device separate from the
power system and give the indication signal, green means normal,
red means abnormal.
20-40kA Pluggable SPD Type 2 Surge Protective Device Product
Details:
| BR-40 150 3P+NPE | BR-40 275 3P+NPE | BR-40 320 3P+NPE | BR-40 385 3P+NPE | BR-40 440 3P+NPE |
| SPD classification according to EN61643-11 | Type 2 | Type 2 | Type 2 | Type 2 | Type 2 |
| SPD classification according to IEC61643-11 | Class II | Class II | Class II | Class II | Class II |
| Max. continuous operating a.c. voltage Uc | 150V | 275V | 320V | 385V | 440V |
| Max. continuous operating a.c. voltage[N -PE] Uc | 255V | 255V | 255V | 255V | 255V |
| Nominal discharge current (8/20us) In | 20kA | 20kA | 20kA | 20kA | 20kA |
| Max. discharge current(8/20μs) Imax | 40kA | 40kA | 40kA | 40kA | 40kA |
| Voltage protection level Up | ≤0.8kV | ≤1.3kV | ≤1.5kV | ≤1.8kV | ≤2.0kV |
| Voltage protection level 5kA Up | ≤0.6kV | ≤1kV | ≤1.2kV | ≤1.3kV | ≤1.5kV |
| Voltage protection level [N-PE] Up | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV | ≤1.5kV |
| Follow current extinguishing capability[ N-PE]a.c.Ifi | 100Arms | 100Arms | 100Arms | 100Arms | 100Arms |
| Max. backup fuse | 100A gG | 100A gG | 100A gG | 100A gG | 100A gG |
| Response time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
| Response time [N-PE] tA | ≤100ns | ≤100ns | ≤100ns | ≤100ns | ≤100ns |
| Operating temperature range Tu | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ | -40℃-80℃ |
| Operating state / fault indication | green / red | green / red | green / red | green / red | green / red |
| Cross-section area (Min.) | 4mm2 | 4mm2 | 4mm2 | 4mm2 | 4mm2 |
| Cross-section area (Max.) | 35mm2 | 35mm2 | 35mm2 | 35mm2 | 35mm2 |
| For mounting on | 35mm Din rail |
| Enclosure material | Thermoplastic UL94-V0 |
| Degree of protection | IP20 | IP20 | IP20 | IP20 | IP20 |
Technology characteristic:
20-40kA Pluggable SPD Type 2 Surge Protective Device Features:
• Inside over-current and over-heat protection, temperature control
open circuit.
• Simple standard din rail mounting
• Module design, convenient installation, could be replaced online.
• Labelled connections
• Smallness leak current, response quickly, less residual voltage.
• Usable in systems with lightning protection class 2
• Signal indication device, green (normal), red (abnormal).
• DIN Rail AC Surge Protective Devices are connected in parallel
and use an MOV to clamp high-voltage surges.
• New technology, highly energy, clearance discharge pole (N-PE)
20-40kA Pluggable SPD Type 2 Surge Protective Device Application
Scope and Installation Position:
BR-40 series surge protective device applied in C grade surge
protection, installed on the joint of LPZ1 and LPZ2, usually
installed in household distribution boards, computer equipment,
information equipment, electronic equipment and in the socket box
in front of control equipment or near the control equipment.
Our Services:
• 21 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.
Packing & Delivery:
Company Information:
Britec Electric Wenzhou Co., Ltd. founded in 2003, has been
committed to the field of lightning protection, the company is
located in Yueqing, Zhejiang. The company is committed to the
development and application of lightning protection. The company
has gathered a group of experienced industry elites and marketing
management personnel. They have accumulated more than ten years of
industry experience, mastered exquisite product development
technology and practical application experience, and can provide
targeted scientific industry solutions.
Certificate:
FAQ:
1 How long is your products warranty ?
A: The warranty period of our products is 5 years.
2 How about inspection?
A: We have the whole inspection system from raw material to end
products.
3 What do you have for certificate?
A: Our products are passed through IEC61643-11 standarded.
4 What is payment terms?
A: T.T, Paypal and L/C is acceptable.
5 What is the service offered by company?
A: We have the professional enginer team which can design and
develop the mold to arrive different customer nequirement. We also
have the sales team to offer good service from pre-sale to
after-sale.
6 How to become the agents for Britec?
A: It is OK! We will depend on the sales turn over and also do
research on your market. If your have interest, let us discuss more
!
