Description
Detail
switch disconnector 3VA1 IEC frame 630 4-pole SD100, In=500A without overload protection w/o short-circuit protection nut keeper kit
Specification
Max. rated operation voltage Ue AC : 690 V
Suitable for front mounting centre : No
Interlockable : No
Suitable for front mounting 4-hole : Yes
Voltage release optional : Yes
Motor drive integrated : No
Version as emergency stop installation : Yes
Motor drive optional : Yes
Version as safety switch : Yes
Version as maintenance-/service switch : Yes
Version as main switch : Yes
Device construction : Built-in device fixed built-in technique
Rated permanent current Iu : 500 A
Number of poles : 4
Rated permanent current at AC-23, 400 V : 500 A
Number of auxiliary contacts as normally closed contact : 0
Number of auxiliary contacts as change-over contact : 0
Number of auxiliary contacts as normally open contact : 0
Degree of protection (IP), front side : IP40
Type of control element : Rocker lever
Type of electrical connection of main circuit : Rail connection