BRITEC BR -40 Type 2 Surge Protection Device Feature:
• Protection class:Type 2, Class II.
• Pole number:4P.
• Max. discharge current:40kA(8/20μs).
• Enclosure material:Thermal plastic UL94-V0.
• Using the L-L-L-N (4 MOV) protection mode.
• Remote alarm mode can be selectable.
• Patented fast tripping mechanism.
• Complies with EN 61643-11 on arresters connected to low voltage distribution systems.
BRITEC BR -40 Type 2 Surge Protection Device Product Details:
|
BR-40 150 4P |
BR-40 275 4P |
BR-40 320 4P |
BR-40 385 4P |
BR-40 440 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 |
≤1.3kV |
≤1.5kV |
| Max. backup fuse |
100A gG |
100A gG |
100A gG |
100A gG |
100A 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 |
Thermoplastic UL94-V0 |
| Degree of protection |
IP20 |
IP20 |
IP20 |
IP20 |
IP20 |
Dimension:
BRITEC BR -40 Type 2 Surge Protection Device Application:
• Protecting low-voltage consumers' installations against indirect lightning discharges.
• Suitable for 150V / 275V / 320V / 385V / 440V voltage power supply and distribution systems.
• Suit for applied power supply systems, used to guard sensitive equipments from voltage spike.
• Used to protect electrical & electronic devices against switching surges generated due to switch off of heavy inductive loads like transformers, heavy motors, etc.
• Designed for installations where direct lightning strike risk is reduced (without LPS or medium risk).
• Also used in addition to the SPD type 1 in order to limit the operating voltage arresters.
BRITEC BR -40 Type 2 Surge Protection Device Advantage:
• Anti shock, flame retardant plastic are adopted.
• Plug-in module/base design facilitate replacement of a failed module without the need to remove system wiring.
• High performance varistor with thermal disconnection tripping device.
• IP20 protection.
• Incorporate technology-based high energy varistors.
Our Services:
• 22 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:
• Installed between the power supply network and equipment for relief, suppression and reduce the over current and overvoltage resulting from induction stroke or internal power grid system.
• Directly installed in the standard 35mm rail profiles.
• In areas where storms are frequent, it is strongly recommended to install additional protection systems
Our factory:
Certificate:
Shipping:
FAQ:
Q1: Which kinds SPD you can supply?
A: We can supply all kinds of surge protection device, including AC power surge protector, PV(solar) surge protective device, data surge arrester, LED lightning arrestor and so on.
Q2: How we can choose the suitable products for us?
A: Please tell us your detail requirements, and we will give you the best advice for your choice.
Q3: Why your goods is very cheap, quality is guaranteed?
A: Because we have our own factory, quality control is very strict, the goods direct sales and wholesale in the online, so our quality and price are very competitive.
Q4: I want to order different items, wholesale can mix together?
A: Yes, sure. And we also support OEM&ODM.
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