

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA054352R1 | T5H 400 PR222DS/P-LSI IN=320 3P F F

Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
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
Motor drive integrated
Rated voltage
690 .. 690V
Position of connection for main current circuit
Front side
Type of control element
Toggle
Overload release current setting
128.0 .. 320A
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP20
With switched-off indicator
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
192.0 .. 3200A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
480.0 .. 3840A
Motor drive optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Integrated earth fault protection