

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063481R1 | T5L400 PR221DS-LS/I In320 4p FFC 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
Degree of protection (IP)
IP20
Rated voltage
1000 .. 1000V
Overload release current setting
128.0 .. 320A
Motor drive integrated
Type of control element
Toggle
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
400A
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
0
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
320 .. 3200A
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
With integrated under voltage release
Motor drive optional
Adjustment range undelayed short-circuit release
320 .. 3200A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Number of poles
4
With switched-off indicator