

Details
- •Low-voltage industrial components
- •Switch disconnector
- •1 KOM
- •ABB
Technical specifications
1SDA073478R1 | E1.2B/MS 800 3P WMP

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Details
- Low-voltage industrial components
- Switch disconnector
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Rated operation power at AC-3, 400 V
-kW
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
0
Interlockable
Number of switches
0
Rated operating voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
800A
Number of poles
3
Degree of protection (IP), front side
IP30
Conditioned rated short-circuit current Iq
-kA
Version as maintenance-/service switch
Rated operation power at AC-23, 400 V
-kW
Version as emergency stop installation
Version as safety switch
Version as main switch
Type of control element
Push button
Suitable for distribution board installation
Suitable for front mounting centre
Suitable for front mounting 4-hole
Suitable for floor mounting
Colour control element
Other
Rated short-time withstand current lcw
42kA
Suitable for intermediate mounting
Rated permanent current at AC-23, 400 V
800A
Version as reversing switch
Rated permanent current at AC-21, 400 V
800A
Max. rated operation voltage Ue AC
690V
Device construction
Built-in device slide-in technique (withdrawable)
Degree of protection (NEMA)
Other
Switching power at 400 V
-kW
Motor drive optional
Voltage release optional