Data Sheet

● with closed switch / with cover or cable lug
cover
IP20
● on the front
IP20
Dissipation
Power loss [W] / for rated value of the current / at AC
/ in hot operating state / per pole
2W
Continuous current / rated value 63A
Main circuit
Operating power
● at AC-23 A / at 400 V / at 50/60 Hz / rated value
30kW
● at AC-23 A / at 500 V / at 50/60 Hz / rated value
37kW
● at AC-23 A / at 690 V / at 50/60 Hz / rated value
55kW
Auxiliary circuit
Number of connected NC contacts / for auxiliary
contacts
0
Number of connected NO contacts / for auxiliary
contacts
0
Number of connected CO contacts / for auxiliary
contacts
0
Number of CO contacts / for auxiliary contacts 8
Number of NC contacts / for auxiliary contacts 0
Number of NO contacts / for auxiliary contacts 0
Product feature / interlock No
Short circuit
Short-circuit current making capacity (Icm) / for
switch disconnector
● at AC 415 V / without fuse link / acc. to IEC
60947-6-1 / rated value / minimum
7.7kA
Connections
Type of electrical connection
● for main current circuit
box terminal
Mechanical Design
Height 119mm
Width 237.6mm
Depth 84.5mm
Mounting type Screw fixing and standard rail mounting 35 mm
Mounting type
● front mounting with 4-hole attachment
No
● front mounting with central attachment
No
● rail mounting
Yes
Mounting position any
3KC0426-2ME00-0AA0 Subject to change without notice
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09/13/2019 © Copyright Siemens