
TY-12.5M 3P
Category:T1 + 2 surge protector(10/350µs+8/20µs)
Type 1+2 Surge Protection 12.5kA 3P
Tel:+86-577-62605321
Email:andy.xu@tycotiu.com
PDF DownloadFeatures:
Type 1+2 surge protector
Lightning impulse current 12.5kA
Pluggable module design
Visual indication
Pole number: 3P
Remote signaling is optional
Comply with EN61643-11 standard
Protection level IP20, flame retardant level UL94-V0
Parameters:
Model |
|
TY-12.5M 150 3P | TY-12.5M 275 3P |
TY-12.5M 320 3P |
SPD classification according to EN61643-11 |
|
Type 1+2 |
Type 1+2 |
Type 1+2 |
SPD classification according to IEC61643-11 |
|
Class I+II |
Class I+II |
Class I+II |
Max. continuous operating a.c. voltage |
Uc |
150V |
275V |
320V |
Lightning impulse current (10/350μs) | Iimp |
12.5kA |
12.5kA |
12.5kA |
Nominal discharge current (8/20μs) |
In |
20kA |
20kA |
20kA |
Maximum discharge current (8/20μs) |
Imax |
65kA |
65kA |
65kA |
Voltage protection level |
Up |
≤0.8kV |
≤1.3kV |
≤1.5kV |
Max. backup fuse |
|
160A gG |
160A gG |
160A gG |
Response time |
tA |
≤25ns |
≤25ns |
≤25ns |
Operating temperature range |
Tu |
-40℃-80℃ |
-40℃-80℃ |
-40℃-80℃ |
Operating state / fault indication |
|
green / red |
green / red |
green / red |
Cross-section area (Min.) |
|
4mm² |
4mm² |
4mm² |
Cross-section area(Max.) |
|
35mm² |
35mm² |
35mm² |
For mounting on |
|
35mm Din rail |
35mm Din rail |
35mm Din rail |
Enclosure material |
|
Thermoplastic UL94-V0 |
||
Degree of protection |
|
IP20 |
IP20 |
IP20 |
Application:
Suitable for TN-C power supply system.
For 230/400V (50/60Hz) power system transient overvoltage protection
Installation and Maintenance:
Wire according to the wiring diagram and the surge protector mark
Installation and maintenance should be carried out by professionals
When the indicator window is "red", the surge protector should be replaced immediately.

