Rated current: 630A–6300A
Voltage: Up to 1150VAC, non-automatic switches up to 1000VDC
Pole configuration: 3 or 4 poles; fixed-mounted and draw-out versions
Operating mechanisms: UL 489, UL 1066, UL 977, IEC versions
Communications: PROFIBUS, PROFINET I/O, MODBUS; integrated with 3VL
Compact, high-performance design without energy-wasting heat sinks
Extended instantaneous protection, visible ready-to-close indicators, customizable interlocks, and mechanical trip indication
Common guide frames for UL 489 and ANSI/UL 1066 for interchangeability
Internal Rogowski CTs for precise protection and metering
Modular and flexible configurations
Compliance: UL, CSA, IEC 60947-2, DIN VDE 0690 Part 1, CCC, GOST, shipbuilding standards (GL, ABS, LRS, PRS)
World's smallest air circuit breaker in the upper performance range (5000A–6300A, FS3)
Inputs/Outputs:
• 4 CT + 8 BI + 6 BO
• 4 CT + 13 BI + 8 BO
• 4 CT + 38 BI + 18 BO
• 4 CT + 4 VT + 9 BI + 8 BO
• 4 CT + 4 VT + 14 BI + 10 BO
• 4 CT + 4 VT + 39 BI + 20 BO
Communication: USB front port, RS485, dual RJ45 Ethernet, optional optical Ethernet
Display: 128x128 backlit LCD, with mimic diagram capability
Housing: Size 6 or 12, withdrawable design
Standard IEC 61850 communication, enhanced cybersecurity
Application: Industrial feeders, utilities, and substations
Power range: 0.37–90 kW (Building Technology), 11–630 kW (Process Industry)
Supply voltage:
• 3AC 380–480 V (Building Technology)
• 3AC 380–480 V & 3AC 500–690 V (Process Industry)
Control modes: U/f control with stator flux orientation, vector control without encoder
Features: multi-zone control, fire protection mode, integrated safety functions, modular configuration with multiple Power Modules
