• +86-577-62605321
  • andy.xu@chtaike.com.cn
  • Block1, BoTongHuiGu industrial Park,Yueqing, Zhejiang, China
TY-40 1P

TY-40 1P

Category:T2 surge protector(8/20µs)

40kA Single-phase Power Lightning Protection Device 1P

Tel:+86-577-62605321
Email:andy.xu@chtaike.com.cn
PDF Download

Features:

Type 2 surge protection
Compact design
Nominal discharge current In(8/20μs):20kA
Max. discharge current Imax(8/20μs):40kA
Max. continuous operating voltage Uc:385VAC (If need other voltage, please contact us)
Pole number:1P
It is composed of a basic component and 4 plug-in protection modules
Comply with IEC 61643-11
Low residual current, fast response
Status indicator window, normal green, red indicates product failure
Remote signaling is optional

Parameters:

Model


TY-40

150 1P

TY-40

275 1P

TY-40

320 1P

TY-40

385 1P

TY-40

440 1P

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 (8/20μs)

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
≤1.0kV
≤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


Thermoplastic UL94-V0

Degree of protection


IP20
IP20
IP20

IP20

IP20

Application:

Suitable for lightning protection of AC 50/60Hz system

Used to protect low-voltage equipment from lightning transient voltage and surge damage

Installation and Maintenance:

After installation, check whether the protection unit is inserted in place, close the circuit breaker (fuse) switch, and check whether the working state is normal.

When the fault indication window changes from green to red, please replace it as soon as possible.