

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073431R1 | E1.2B/MS 630 4P F F

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
630A
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Conditioned rated short-circuit current Iq
-kA
Degree of protection (IP), front side
IP30
Version as safety switch
Number of switches
0
Type of control element
Push button
Rated operation power at AC-3, 400 V
-kW
Type of electrical connection of main circuit
Bolt connection
Interlockable
Rated operating voltage
690 .. 690V
Version as main switch
Number of auxiliary contacts as normally open contact
0
Version as emergency stop installation
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
-kW
Rated short-time withstand current lcw
42kA
Suitable for floor mounting
Suitable for front mounting centre
Colour control element
Other
Version as reversing switch
Rated permanent current at AC-21, 400 V
630A
Motor drive optional
Degree of protection (NEMA)
Other
Voltage release optional
Max. rated operation voltage Ue AC
690V
Suitable for distribution board installation
Rated permanent current at AC-23, 400 V
630A
Switching power at 400 V
-kW
Device construction
Built-in device fixed built-in technique
Suitable for intermediate mounting
Suitable for front mounting 4-hole