ABB 1SDA054420R1 Automatic Circuit Breaker
ABB 1SDA054420R1 Automatic Circuit Breaker
Product Description :
- It is an electrical safety device that automatically disconnects power when it detects a fault, such as overload, short circuit, or earth fault, to protect the electrical system and prevent fire or equipment damage. It replaces older fuse systems with a resettable and reliable solution.
- It monitors current flow in the circuit continuously.It It trips (breaks the circuit) instantly or after a short delay.
Product Specification :
Electrical Durability: 5000 cycle /60 cycles per hour
Mechanical Durability: 20000 cycle/120 cycles per hour
Number of Poles: 3P
Power Loss: at Rated Operating Conditions per Pole 41 W
Rated Current (In): 630 A
Rated Impulse Withstand Voltage (Uimp): 8 kV
Rated Insulation Voltage (Ui): 1000 V
Rated Operational Voltage: 690 V AC
