

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073398R1 | E1.2B/MS 1250 3P F F

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1250A
Rated operation power at AC-3, 400 V
-kW
Number of switches
0
Rated operating voltage
690 .. 690V
Degree of protection (IP), front side
IP30
Max. rated operation voltage Ue AC
690V
Motor drive integrated
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
Conditioned rated short-circuit current Iq
-kA
Rated operation power at AC-23, 400 V
-kW
Suitable for front mounting centre
Interlockable
Number of auxiliary contacts as change-over contact
0
Version as maintenance-/service switch
Version as safety switch
Suitable for intermediate mounting
Suitable for distribution board installation
Version as emergency stop installation
Suitable for floor mounting
Suitable for front mounting 4-hole
Rated short-time withstand current lcw
42kA
Colour control element
Other
Version as main switch
Motor drive optional
Voltage release optional
Device construction
Built-in device fixed built-in technique
Switching power at 400 V
-kW
Version as reversing switch
Rated permanent current at AC-21, 400 V
1250A
Rated permanent current at AC-23, 400 V
1250A
Degree of protection (NEMA)
Other