

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063441R1 | T5L 400 PR221DS-I In=400 4p F FC 1000VAC

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