

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063440R1 | T5L400 PR221DS-LS/I In400 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 poles
4
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
400 .. 4000A
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
Overload release current setting
160.0 .. 400A
Rated voltage
1000 .. 1000V
Adjustment range short-term delayed short-circuit release
400 .. 4000A
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
400A
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Motor drive integrated
Complete device with protection unit
DIN rail (top hat rail) mounting optional