

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Rated permanent current Iu
800A
Adjustment range short-term delayed short-circuit release
800 - 8000A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
800 - 8000A
With switched-off indicator
No
Overload release current setting
320.0 - 800A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Degree of protection (IP)
IP20
Integrated earth fault protection
No
Type of control element
Push button
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
No
Motor drive optional
Yes
Motor drive integrated
No
DIN rail (top hat rail) mounting optional
No
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
From same serie
1SDA062665R1 | T7H 800 PR231/P I IN=800A 4P F F M

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Rated permanent current Iu
800A
Adjustment range short-term delayed short-circuit release
800 .. 8000A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
800 .. 8000A
With switched-off indicator
Overload release current setting
320.0 .. 800A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Degree of protection (IP)
IP20
Integrated earth fault protection
Type of control element
Push button
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Motor drive integrated
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Position of connection for main current circuit
Front side
From same serie
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