Type 2 Three Phase 40kA 320V Lighting Protection 3 Poles Class II Surge Arrester
Type 2 Three Phase 3 Poles Class II Surge Arrester Feature:
• TY-40R 3P is the Type 2/Class II devices for discharging voltage surges.
• It is according to IEC 61643-11 and EN 61643-11.
• Maximum discharge current (8/20μs): 40kA per phase.
• Nominal discharge current (8/20μs): 20kA per phase.
• DIN-rail mountable, plug-in format.
• The green indicator flag in the inspection window shows the operating state of the protection modules.
• Remote monitoring switch signal can be achieved
• Prewired complete unit consisting of a base part and plug-in protection modules.
• TY-40R 3 poles surge arrester for use in TN-C systems.
Type 2 Three Phase 3 Poles Class II Surge Arrester Product Details:
| |
TY150 40R 3P |
TY275 40R 3P |
TY320 40R 3P |
TY385 40R 3P |
TY440 40R 3P |
| 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:
Type 2 Three Phase 3 Poles Class II Surge Arrester Application:
• Suitable for the second stage of protection in supply distribution panels in which Type 1 protection devices are installed upstream, or for the first stage of protection in commercial or other applications not exposed to direct strikes and with no external lightning protection system.
• Used for Industry and automation, Commercial and residential installations, Telecom & IT & Data Centers, LED outdoor lighting, Water treatment, Smart grid & LV Metering and Photovoltaic & wind.
Type 2 Three Phase 3 Poles Class II Surge Arrester Advantage:
• Easy replacement of protection modules without tools.
• High discharge capacity.
• High reliability.
• Reversible chassis to allow cable entry from above or below.
• Fast delivery.
Our Services:
• 17 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.
Test:
Certificate:
Installation:
• The line of surge arresters includes a full range of compact protectors for installation on DIN rail.
• The SPD need not to be adjusted after installed according to requirement.
• It can automatically protect the power network after proper installation.
• In case of failure, please replace the invalid element on time.
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