20 kA to 40 kA Surge Protective Device Plastic 4 Poles Electrical
Surge Protector
20 kA to 40 kA Surge Protective Device Product Description:
• Type: Protection Device.
• This high quality AC SPD is a surge protection device suitable
for power supply system of AC 50/60 Hz
• Features: Durable, Stable Performance.
• It is designed according to IEC61643-1, GB18802.1 standards.
• Protection: Low Voltage.
• There is a failure release mounted on the module of surge
protection device.
• AC SPD - Britec Make.
• When the SPD fails in breakdown, for over heat and over current,
the failure release will help electrical equipment to separate from
the power supply system and give the indication signal, green or
red.
• 3 Phases – BR-40 Compact.
• Surge protective device, plug.
• All IEC Certificates Available
20 kA to 40 kA Surge Protective Device Product Details:
| BR150 40 4P | BR275 40 4P | BR320 40 4P | BR385 40 4P | BR440 40 4P |
| 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 |
| 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 | ≤1.4kV | ≤1.6kV |
| Max. backup fuse | 125A gG | 125A gG | 125A gG | 125A gG | 125A gG |
| Response time tA | ≤25ns | ≤25ns | ≤25ns | ≤25ns | ≤25ns |
| 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 | Thermal plastic UL94-V0 |
| Degree of protection | IP20 | IP20 | IP20 | IP20 | IP20 |
Dimension:
20 kA to 40 kA Surge Protective Device Characteristic:
• The visual window color said protector working state; green
(normal), red (fault).
• Protects electric systems and on-loading electrical apparatus
from indirect lightning surges and instantaneous over voltage.
• Hot melt flow double protection.
• High energy surge protection, ns response speed
• The configuration remote communication interface, can realize
remote control.
20 kA to 40 kA Surge Protective Device Product Highlights:
1. Safety super wide electrical spacing and creepage distance, high
voltage withstands voltage, meet high altitude area use
requirement.
2. Remote alarm interface
3. No load current is considered; plug and pull design, easy to
maintain.
4. High flame retardant, anti-corrosion
5. Built-in temperature control circuit technology, high safety
performance, no after flow.
6. Pluggable module design
7. Indicates that the green color of the window is normal and any
red indicates failure. Clear and easy to distinguish.
8. The built-in flash interrupter device
9. Optional remote monitoring interface can be used for remote
monitoring.
10. Connectable lightning current and surge arrestor
11. High working voltages, high pass flow, high safety performance
and high stability.
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
Installation:
• The type 2 arresters must install into sub-distribution boards
after main distribution boards containing type 1 arresters.
• For proper operation between type 1 and type 2 arresters at least
10- 15 m cable or wire must be otherwise a decoupling coil have to
install between the two devices.
• In areas where storms are frequent, it is strongly recommended to
install additional protection systems.
Certificate:
Company profile:
Wenzhou Britec Electric Co., Ltd is a manufacturer and trading
company located in Yueqing city, Zhejiang province, we have more
than 21 years experiences in SPD producing. Our factory is equipped
with advanced machinery, also we created much experience in new
product development, so can customize products per your
requirements. We know that cooperation, support and service is most
important and hence employed experienced and customer friendly
sales, this ensures a good understanding of your requirements, on
time delivery and ultimately a satisfied customer base. We are not
just thriving, but growing day by day, we always provide our
customers with highly quality products in affordable cost; we
sincerely hope to have you as our esteemed customer and friend.
Laboratory equipment:
Shipping:
FAQ:
1. How can I get a quotation?
--Kindly provide us your details request, leave us an inquiry or
email and we will response promptly!
2. How to pay for order?
--T/T, Paypal, L/C, ect.
3. How can I trust you and your company?
--We are focusing on the long term relationship with customers, we
have worked with thousands of customers since company built 21
years ago, customers always make highly complimentary remarks
4. What’s the process of order?
--Send us Inquiry→get quotation→payment done→mass production.
5. When can I expect the customized product to be finished?
--Sample: 10 working days (Standard).
--Bulk order: 20 working days (Standard).
6. Delivery & Shipment
--Air shipping, Couirer (DHL, UPS, FEDEX, TNT, EMS, ect ), Sea
shipment(FCL/LCL).
