

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063485R1 | T5V400 PR221DS-LS/I In320 3p FFC 1150VAC

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
128.0 .. 320A
Rated permanent current Iu
400A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of poles
3
With integrated under voltage release
Complete device with protection unit
Motor drive integrated
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
With switched-off indicator
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
320 .. 3200A
Adjustment range undelayed short-circuit release
320 .. 3200A
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Rated voltage
1150 .. 1150V
Type of control element
Toggle
Degree of protection (IP)
IP20
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
0
Motor drive optional