

Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- SCHNEIDER
Technical specifications
Overload release current setting
- - -A
Adjustment range undelayed short-circuit release
- - -A
Adjustment range short-term delayed short-circuit release
- - -A
Rated permanent current Iu
800A
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Number of poles
3
With integrated under voltage release
No
Position of connection for main current circuit
Front side
With switched-off indicator
Yes
Suitable for DIN rail (top hat rail) mounting
No
Type of control element
Push button
Integrated earth fault protection
No
Power loss
45W
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
No
Degree of protection (IP)
IP40
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
No
Motor drive integrated
Yes
33280

Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- SCHNEIDER
Technical specifications
Overload release current setting
- .. -A
Adjustment range undelayed short-circuit release
- .. -A
Adjustment range short-term delayed short-circuit release
- .. -A
Rated permanent current Iu
800A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Number of poles
3
With integrated under voltage release
Position of connection for main current circuit
Front side
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Integrated earth fault protection
Power loss
45W
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Degree of protection (IP)
IP40
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Motor drive integrated