

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 short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated permanent current Iu
630A
Overload release current setting
252.0 - 630A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
630 - 5985A
DIN rail (top hat rail) mounting optional
No
Suitable for DIN rail (top hat rail) mounting
No
With under voltage release
No
Device construction
Built-in device fixed built-in technique
Number of poles
4
Adjustment range short-term delayed short-circuit release
630 - 5985A
Integrated earth fault protection
No
Complete device with protection unit
Yes
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
No
Type of control element
Toggle
Motor drive optional
Yes
With switched-off indicator
No
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
From same serie
1SDA054401R1 | T5N 630 PR221DS-I IN=630 4P 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 short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated permanent current Iu
630A
Overload release current setting
252.0 .. 630A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
630 .. 5985A
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Device construction
Built-in device fixed built-in technique
Number of poles
4
Adjustment range short-term delayed short-circuit release
630 .. 5985A
Integrated earth fault protection
Complete device with protection unit
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Type of control element
Toggle
Motor drive optional
With switched-off indicator
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
From same serie
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