

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA074721R1 | XT1H 125 TMF 100-1000 4p F F UL/CSA

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
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
125A
Overload release current setting
100 .. 100A
Number of poles
4
Rated voltage
240 .. 347V
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Type of control element
Toggle
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1000 .. 1000A
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Complete device with protection unit
Motor drive optional
With under voltage release
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Motor drive integrated