

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA080161R1 | XT4V 250 TMF 90-900 3p F F UL/CSA

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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
Number of auxiliary contacts as change-over contact
0
Overload release current setting
90 .. 90A
With integrated under voltage release
Rated permanent current Iu
250A
Position of connection for main current circuit
Front side
Rated voltage
240 .. 600V
Number of poles
3
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Type of control element
Toggle
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Motor drive optional
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
900 .. 900A
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
- .. -A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting