

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Rated voltage
690 - 690V
Rated permanent current Iu
630A
Adjustment range short-term delayed short-circuit release
630 - 5985A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Overload release current setting
252.0 - 630A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
630 - 5985A
Integrated earth fault protection
No
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Motor drive integrated
No
Degree of protection (IP)
IP20
Motor drive optional
Yes
Complete device with protection unit
Yes
Number of poles
3
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
No
1SDA054397R1 | T5N 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
With integrated under voltage release
Rated voltage
690 .. 690V
Rated permanent current Iu
630A
Adjustment range short-term delayed short-circuit release
630 .. 5985A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Overload release current setting
252.0 .. 630A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
630 .. 5985A
Integrated earth fault protection
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Motor drive integrated
Degree of protection (IP)
IP20
Motor drive optional
Complete device with protection unit
Number of poles
3
DIN rail (top hat rail) mounting optional
With switched-off indicator
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