

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SCA022812R3860 | OTP90A4M

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Height
400mm
Width
200mm
Rated operation power at AC-3, 400 V
-kW
Number of auxiliary contacts as normally open contact
1
Number of auxiliary contacts as normally closed contact
0
Depth
140mm
Number of switches
1
Rated operating voltage
750 .. 750V
Rated permanent current Iu
125A
Conditioned rated short-circuit current Iq
-kA
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP), front side
IP65
Number of poles
4
Width in number of modular spacings
-
Version as safety switch
Motor drive integrated
Rated operation power at AC-23, 400 V
45kW
Colour control element
Red
Version as main switch
Suitable for intermediate mounting
Suitable for floor mounting
Max. rated operation voltage Ue AC
750V
Type of control element
Turn button
Suitable for distribution board installation
Rated short-time withstand current lcw
-kA
Suitable for front mounting 4-hole
Interlockable
Suitable for front mounting centre
Version as maintenance-/service switch
Version as emergency stop installation
Motor drive optional
Version as reversing switch
Switching power at 400 V
45kW
Voltage release optional
Rated permanent current at AC-23, 400 V
90A
Device construction
Complete device in housing
Rated permanent current at AC-21, 400 V
125A
With pre-assembled cabling