

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •SCHNEIDER
Technical specifications
33220

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Details
- Low-voltage industrial components
- 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
630A
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
With integrated under voltage release
Type of control element
Toggle
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Motor drive optional
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Front side
Number of poles
3
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Degree of protection (IP)
IP40