

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 permanent current Iu
630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Overload release current setting
252.0 - 630A
Adjustment range short-term delayed short-circuit release
630 - 5985A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
630 - 5985A
Integrated earth fault protection
No
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
No
Position of connection for main current circuit
Front side
Number of poles
3
Motor drive integrated
No
Type of control element
Toggle
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Yes
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
No
Complete device with protection unit
Yes
Recommended products
From same serie
Substitute products
1SDA054396R1 | T5N 630 PR221DS-LS 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 permanent current Iu
630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Overload release current setting
252.0 .. 630A
Adjustment range short-term delayed short-circuit release
630 .. 5985A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
630 .. 5985A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Position of connection for main current circuit
Front side
Number of poles
3
Motor drive integrated
Type of control element
Toggle
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
Complete device with protection unit