Description
Detail
The Dye Casted Aluminum Alloy (Silumin) Enclosure Is Extremely Rigid, And Well Suited For Harsh Environment. The Surface Is Polyester Coated And Well Protected From Corrosion. Installation Is Made Easy, Thanks To The Easy Access To Terminals, Screwed Cover And With Grommet Type Of Glands Included. The Cover Is Interlocked, And Handle Padlockable With Two Padlocks. The Handle Can Also Be Padlocked In On Position, By Removing Two Small Plastic Bits. PE Terminals Included.
- · Encl. Switch Disconnector
Specification
Rated permanent current at AC-23, 400 V : 75 A
Version as reversing switch : No
Voltage release optional : No
Motor drive optional : No
Suitable for intermediate mounting : No
Suitable for distribution board installation : No
Suitable for front mounting centre : No
Suitable for front mounting 4-hole : Yes
Suitable for ground mounting : No
Version as maintenance-/service switch : No
Version as safety switch : No
Version as main switch : Yes
Version as emergency stop installation : No
Motor drive integrated : No
Interlockable : No
Rated operating voltage : 750 – 750 V
Colour control element : Black
Max. rated operation voltage Ue AC : 750 V
Rated short-time withstand current lcw : – kA
Number of auxiliary contacts as normally open contact : 0
Switching power at 400 V : 37 kW
Rated operation power at AC-23, 400 V : 37 kW
Number of switches : 1
Number of poles : 4
Number of auxiliary contacts as change-over contact : 0
Rated operation power at AC-3, 400 V : – kW
Number of auxiliary contacts as normally closed contact : 0
Rated permanent current Iu : 80 A
Rated permanent current at AC-21, 400 V : 80 A
Conditioned rated short-circuit current Iq : – kA
Device construction : Complete device in housing