

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063478R1 | T5L 400 PR221DS-I In=320 3p F FC 1000VAC

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
With under voltage release
Adjustment range undelayed short-circuit release
320 .. 3200A
With switched-off indicator
Complete device with protection unit
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
128.0 .. 320A
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Adjustment range short-term delayed short-circuit release
320 .. 3200A
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
400A
Number of poles
3
Rated voltage
1000 .. 1000V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA