

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063444R1 | T5V400 PR221DS-LS/I In400 4p FFC 1150VAC

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Overload release current setting
160.0 .. 400A
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Degree of protection (IP)
IP20
Rated permanent current Iu
400A
Type of control element
Toggle
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Motor drive optional
Adjustment range undelayed short-circuit release
400 .. 4000A
Rated voltage
1150 .. 1150V
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
400 .. 4000A
With integrated under voltage release
Number of poles
4
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
DIN rail (top hat rail) mounting optional