

Details
- •Low-voltage industrial components
- •Switch disconnector (low voltage)
- •1 KOM
- •ABB
Technical specifications
1SCA149374R1001 | OTE63A3M

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Details
- Low-voltage industrial components
- Switch disconnector (low voltage)
- 1 KOM
- ABB
Technical specifications
Version as main switch
Version as safety switch
Version as emergency stop installation
Version as reversing switch
Version as maintenance-/service switch
Number of switches
1
Rated operating voltage
750 .. 750V
Max. rated operation voltage Ue AC
750V
Rated permanent current Iu
115A
Rated operation power at AC-3, 400 V
-kW
Rated permanent current at AC-23, 400 V
63A
Rated short-time withstand current lcw
2.5kA
Rated operation power at AC-23, 400 V
30kW
Switching power at 400 V
30kW
Rated permanent current at AC-21, 400 V
-A
Conditioned rated short-circuit current Iq
-kA
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
1
Device construction
Complete device in housing
Motor drive integrated
Suitable for front mounting centre
Voltage release optional
Suitable for intermediate mounting
Colour control element
Red
Interlockable
Type of control element
Turn button
Suitable for floor mounting
Suitable for distribution board installation
Suitable for front mounting 4-hole
With pre-assembled cabling
Degree of protection (NEMA)
Other
Degree of protection (IP), front side
IP65
Width
145mm
Height
200mm
Depth
90mm
Width in number of modular spacings
-