

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA022742R3530 | OT250KTRR3AZ

Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Height
600mm
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
250A
Number of auxiliary contacts as normally closed contact
1
Rated operating voltage
1000 .. 1000V
Version as emergency stop installation
Number of auxiliary contacts as normally open contact
2
Conditioned rated short-circuit current Iq
-kA
Width in number of modular spacings
-
Type of control element
Long turning handle
Version as safety switch
Version as maintenance-/service switch
Depth
230mm
Degree of protection (IP), front side
IP65
Rated operation power at AC-3, 400 V
-kW
Motor drive integrated
Interlockable
Number of poles
3
Width
400mm
Version as main switch
Number of switches
1
Rated operation power at AC-23, 400 V
132kW
Rated short-time withstand current lcw
8kA
Suitable for front mounting 4-hole
Device construction
Complete device in housing
Rated permanent current at AC-23, 400 V
250A
Suitable for intermediate mounting
Motor drive optional
Voltage release optional
Degree of protection (NEMA)
Other
Suitable for front mounting centre
Rated permanent current at AC-21, 400 V
-A
Suitable for floor mounting
Switching power at 400 V
132kW
Suitable for distribution board installation
Colour control element
Red
With pre-assembled cabling
Max. rated operation voltage Ue AC
1000V
Version as reversing switch