
TYSCB-40
Category:T2 Lightning Protection Backup protector
Special Backup Protector for Class II SPD Surge Protector 40kA
Tel:+86-577-62605321
Email:andy.xu@tycotiu.com
PDF DownloadFeatures:
According to IEC61643-4-43 standard
Parametric control trip mechanism, through the current to achieve selective breaking
It can cut off the short current above 3A in a very short time and prevent SPD from catching fire
High energy contact, long service life
35mm din rail installation, meet the needs of installation around the world
Parameters:
Model
TYSCB-40
Nominal voltage
Un
230V/400V
Operating temperature range
Tu
-40℃-80℃
Operating state/fault indication
green/red
Enclosure material
Thermoplastic
Degree of protection
IP20
Nominal discharge current (8/20μs)
In
20kA
Max. discharge current (8/20μs)
Imax
40kA
Cross-section area (Min.)
2.5mm²
Cross-section area (Max.)
35mm²
For mounting on
35mm Din rail
Application:
Used together with SPD lightning protection equipment, widely used in industrial and civil construction, electrical, communications, road traffic, petrochemical and other industries of power supply equipment.
The main function is to disconnect the surge protector from the power grid when the surge protector fails to prevent the failure of the surge protector from causing the failure of the power supply system.
Installation and Maintenance:
Installed in series in front of surge protector.
After installation and wiring, check that the wiring is correct and firm, then switch on the power supply and put into use.
Users are not allowed to disassemble the fasteners in each part of the protector, so as not to cause damage and affect the normal operation
