ABB OT63F6 Switch-Disconnector

63 A at 380–415 V

63 A at 500 V

63 A at 690 V

63 A at 380–415 V

63 A at 500 V

63 A at 690 V

63 A at 380–415 V

45 A at 500 V

20 A at 690 V

11 kW at 220–240 V

22 kW at 400–415 V

22 kW at 500 V

15 kW at 690 V

Conventional Free-air Thermal Current (Ith): 63 A at 40 °C

Conventional Thermal Current (Ithe): 63 A (fully enclosed)

Maximum Operating Voltage UL/CSA: 600 V AC

Rated Impulse Withstand Voltage (Uimp): 8 kV

50 kA with 100 A fuse at ≤415 V

100 kA with 100 A fuse at 500 V

50 kA with 80 A fuse at 690 V

Rated Short-Circuit Making Capacity (Icm): 1.4 kA at 690 V

Rated Short-time Withstand Current (Icw): 1.5 kA for 1 s

2 Hp at 110–120 V AC

7.5 Hp at 240 V AC

15 Hp at 440–480 V AC

15 Hp at 550–600 V AC

15 Hp at 220–240 V AC

30 Hp at 440–480 V AC

30 Hp at 550–600 V AC

IEC 60947-3

UL 508

CSA C22.2 No. 14

Compact design for space-saving installation

Visible contacts for safety (for 100 A and above, applicable to series)

Modular design for faster installation and accessory compatibility

Knife contact solution for low power loss and heat