The ABB Circuit Breaker is high quality!
Number of Poles:
2
Number of Protected Poles:
2
Tripping Characteristic:
C
Rated Current (In):
50 A
Rated Operational Voltage:
acc. to IEC 60898-1 400 V AC
acc. to IEC 60947-2 440 V AC
Power Loss:
6.5 W
at Rated Operating Conditions per Pole 3.25 W
Rated Insulation Voltage (Ui):
acc. to IEC/EN 60664-1 440 V
Operational Voltage:
Maximum (Incl. Tolerance) 125 V DC
Maximum (Incl. Tolerance) 440 V AC
Maximum 440 V AC
Maximum 125 V DC
Minimum 12 V AC
Minimum 12 V DC
Rated Frequency (f):
50 Hz
60 Hz
Rated Short-Circuit Capacity (Icn):
(400 V AC) 10 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu):
(230 V AC) 25 kA
(440 V AC) 15 kA
Rated Service Short-Circuit Breaking Capacity (Ics):
(133 V AC) 15 kA
(230 V AC) 7.5 kA
Energy Limiting Class:
3
Overvoltage Category:
III
Pollution Degree:
3
Rated Impulse Withstand Voltage (Uimp):
4 kV
(6.2 kV sea level)
(5.0 kV 2000 m)
Dielectric Test Voltage:
50/60 Hz, 1 min: 2 kV

We can also provide the following models
1SDA072429R1
1SDA072261R1
1SDA072262R1
1SDA072263R1
1SDA072264R1
1SDA072265R1
1SDA072266R1
1SDA072268R1
1SDA072269R1
1SDA072291R1
1SDA072292R1
1SDA072293R1
1SDA072294R1
1SDA072295R1
1SDA072296R1
1SDA072298R1
1SDA072299R1
1SDA072321R1
1SDA072322R1
1SDA072323R1
1SDA072324R1
1SDA072325R1
1SDA072326R1
1SDA072328R1
1SDA072329R1
1SDA072361R1
1SDA072362R1
1SDA072363R1
1SDA072364R1
1SDA072365R1
1SDA072366R1
1SDA072368R1
1SDA072369R1
1SDA072401R1
1SDA072402R1
1SDA072403R1
1SDA072404R1
1SDA072405R1
1SDA072406R1
1SDA072408R1
1SDA072409R1
1SDA072431R1
1SDA072432R1
1SDA072433R1
1SDA072434R1
1SDA072435R1
1SDA072436R1
1SDA072438R1
1SDA072439R1
1SDA072491R1
1SDA072492R1
1SDA072493R1
1SDA072494R1
1SDA072495R1
1SDA072496R1
1SDA072498R1
1SDA072499R1
1SDA072541R1
1SDA072542R1
1SDA072543R1
For more information,please contact us freely