Vacuum Interrupters TD-12/1250-31.5A

Vacuum Interrupters TD-12/1250-31.5A

Price:
US $100.00
Minimum order:
1
Posted by:
Kunshan GuoLi Electronic Technology Co., Ltd.
Location / port:
EXW Kunshan
Area served:
worldwide
FacebookTwitterPinterestLinkedInGoogle+

Description

Rated Voltage kV 12
Rated Current A 1250
Rated Frequency HZ 50/60
Rated short-circuit breaking Current kA 25
Rated short-circuit making Current kA 80
Rated peak withstand current kA 80
Rated short-time withstand current KA 31.5
Rated duration of short-circuit S 4
Rated short-time(1min) power-frequency withshand voltage kV 42
Lightning impulse withstand voltage KV 75
Rated operating sequence O--0.3S--CO--180S--CO
Breaking operations of rated short circuit breaking current Times >=30
Mechanical endurance Times 10,0000
Storage life years >=20
Contacts limit erosion mm 3
Closing force due to bellow and atmosphere N 130±50
Counterforce of Contacts at Full Stroke N 220±50
Weight of movable parts Kg 0.88

Additional info

Availability: In stock, Made to order
Condition: New
Supply type: manufacture
Origin: China
Ad ID: 805275
Posted:
Report: Report ad

Contact supplier

People:
Li Qinghua
Address:
Kunshan GuoLi Electronic Technology Co., Ltd.
ST 28 Xihu Road
Kunshan, Jiangsu, 215333
China
Phone:
+86-512-36872110