

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
630A
Suitable for DIN rail (top hat rail) mounting
No
Overload release current setting
252.0 - 630A
DIN rail (top hat rail) mounting optional
No
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1000 - 10000A
Integrated earth fault protection
No
Number of poles
3
Device construction
Built-in device fixed built-in technique
Motor drive integrated
No
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Type of control element
Toggle
Motor drive optional
Yes
With under voltage release
No
With switched-off indicator
No
Adjustment range short-term delayed short-circuit release
1000 - 10000A
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Position of connection for main current circuit
Front side
From same serie
1SDA060227R1 | T6N 630 PR221DS-I IN=630 3P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
630A
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
252.0 .. 630A
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1000 .. 10000A
Integrated earth fault protection
Number of poles
3
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Degree of protection (IP)
IP20
Complete device with protection unit
Type of control element
Toggle
Motor drive optional
With under voltage release
With switched-off indicator
Adjustment range short-term delayed short-circuit release
1000 .. 10000A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Position of connection for main current circuit
Front side
From same serie
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