ABB 1SDA054396R1 T5N 630 PR221DS-LS/I | In=630 | 3p F F

• Electrical Durability: 5,000 cycles (60 cycles/hour)
• Mechanical Durability: 20,000 cycles (120 cycles/hour)
• Number of Poles: 3P
• Rated Current (In): 630 A
• Rated Uninterrupted Current (Iu): 630 A
• Power Loss: 41 W per pole (at rated operating conditions)
• Rated Operational Voltage: 690 V AC
• Rated Insulation Voltage (Ui): 1,000 V
• Rated Impulse Withstand Voltage (Uimp): 8 kV
• Rated Service Short-Circuit Breaking Capacity (Ics):
• 70 kA @ 220 V AC
• 70 kA @ 230 V AC
• 36 kA @ 380 V AC
• 36 kA @ 400 V AC
• 36 kA @ 415 V AC
• 30 kA @ 440 V AC
• 25 kA @ 500 V AC
• 20 kA @ 690 V AC
• Rated Ultimate Short-Circuit Breaking Capacity (Icu):
• 70 kA @ 220 V AC
• 70 kA @ 230 V AC
• 36 kA @ 380 V AC
• 36 kA @ 400 V AC
• 36 kA @ 415 V AC
• 30 kA @ 440 V AC
• 25 kA @ 500 V AC
• 20 kA @ 690 V AC
• Release: PR221DS-I
• Release Type: EL (Electronic)
• Short-Circuit Performance Level: N
• Standards: IEC
• Sub-Type: T5
• Terminal Connection Type: Fixed Circuit-Breaker, Front Connection
• Maximum Test Voltage (Utest): 3,500 V
• Industrial Frequency Withstand Voltage (1 Minute): 3,500 V