

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
With integrated under voltage release
No
Rated permanent current Iu
630A
Overload release current setting
252.0 - 630A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
630 - 5985A
DIN rail (top hat rail) mounting optional
No
Rated voltage
1000 - 1000V
Number of auxiliary contacts as change-over contact
0
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
630 - 5985A
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
No
Motor drive optional
Yes
Integrated earth fault protection
No
With switched-off indicator
No
Motor drive integrated
No
Number of poles
4
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
Type of control element
Toggle
Degree of protection (IP)
IP20
1SDA063449R1 | T5L 630 PR221DS-I In=630 4p F FC 1000VAC

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
With integrated under voltage release
Rated permanent current Iu
630A
Overload release current setting
252.0 .. 630A
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
630 .. 5985A
DIN rail (top hat rail) mounting optional
Rated voltage
1000 .. 1000V
Number of auxiliary contacts as change-over contact
0
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
630 .. 5985A
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Integrated earth fault protection
With switched-off indicator
Motor drive integrated
Number of poles
4
Complete device with protection unit
Position of connection for main current circuit
Front side
Type of control element
Toggle
Degree of protection (IP)
IP20