

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA075121R1 | XT3N 225 TMF 80-800 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
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
With integrated under voltage release
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
225A
Adjustment range undelayed short-circuit release
800 .. 800A
Overload release current setting
80 .. 80A
Degree of protection (IP)
IP20
Rated voltage
240 .. 347V
Integrated earth fault protection
Position of connection for main current circuit
Front side
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Adjustment range short-term delayed short-circuit release
- .. -A
Number of poles
4
Motor drive optional
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique