Quick Detail
Place of Origin
HS-CODE
85-
Package & Delivery Lead Time
Detailed Description
Auxiliary Switch for Medium Voltage Switchgear
1. Main application
This series applies to the HV operating mechanisms switching on, switching off, interlock, and controling of signal circuit. It also applies to HV switchgears, and can be used as transfer switch or cubicle switch.
2. Working Conditions
Ambient Temperature (-40oC t 40oC)
Height above Sea Level (h3000m)
Monthly mean relative air humidity 90%, daily mean relative air humidity 95%
Oscillatory acceleration 15m/s2
Situation of no sharp pounding, no explosion risk, no inductive dust, no air destroying insulators or corroding metal and so on.
3. References
Rated Voltage
DC 48V 110V 220V, AC 220V
Rated Current 10A
Rated Breaking Current
DC 220V, V=20m/s 3A
110V,V=20m/s 6A
AC 220V, cos=0.4 10A
Mechanical lifetime 30,000 times
Electric lifetime 20,000 times
0 likes
Click enlarge Image
