Zhejiang factory direct sales TBQ-51/134 T-type arrester

额定电压：

12KV

额定电流：

630A

额定频率：

50HZ

& Product Description:
& Type arresters can provide reliable overvoltage protection for electrical equipment.
Main technical parameters
:
c=>
Type
Arrester
Main technical parameters

Rated voltage

Maximum phase-to-phase voltage

Reference voltage
.
≦.C≦.
Insulation jacket power frequency voltage

Lightning impulse Voltage

Sealing test
Qualified
Rated current

Hourly overload

=>
Short-time resistance Point current
/.
/

Standard packaging:
● Type arrester body
● Conductive rod assembly
● Cable stripping ruler< br/> ● Stud bolts
● Cleaning paper
● Silicone grease
● Installation instructions
● Product certificate

Product structure:
/>, Outer semi-conductive layer: prefabricated conductive rubber meets standards
, Insulation layer: unique formula and mixing technology ensure the high quality of prefabricated insulating rubber
, Inner semi-conductive layer: prefabricated conductive rubber is effectively controlled and disperse electrical stress
, Ground eye: pre-injected into the outer semi-conductive layer for connection of the ground wire
, Stress cone: Stress cones of different sizes are used with cable joints to ensure water sealing and Cable stress relief
, Crimp terminals: All-copper or copper-aluminum crimp terminals are suitable for copper or aluminum conductors
, Insulators: Epoxy resin insulators contain threaded metal parts to ensure tight fit with stud bolts Fit
, Stud bolts: Tinned copper bolts ensure a tight fit between the conductor and the bushing
Ordering information:
Product name
Order number
& type arrester
B/