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ABB K6C-SU - MCCB 600V 600A 3-Pole

ABB
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ABB K6C-SU is a molded case circuit breaker from the SACE Isomax family, designed for primary overcurrent and short-circuit protection in industrial power distribution systems. This unit is rated for a maximum voltage of 600V AC and a continuous current of 600A, with a breaking capacity (AIC) of 65kA at 480V AC. The breaker features a compact, three-pole configuration with a thermal-magnetic trip mechanism, housed in a robust insulating frame weighing 7 lb, and utilizes line and load side connection devices for secure installation. It complies with UL 489 and CSA C22.2 standards, ensuring reliable performance in demanding environments. Typical applications include motor control centers, switchboards, and main distribution panels in manufacturing plants and commercial facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker (MCCB), SACE Isomax K6C series
  • Voltage Rating: 600V AC
  • Current Rating: 600A
  • Dimensions: Standard SACE Isomax K6C frame size
  • Standards: UL 489, CSA C22.2
  • Applications: Industrial power distribution, motor control centers, switchboards
  • Switch Type: Thermal-magnetic
  • Configuration: Fixed mount, non-interchangeable trip
  • Coil Voltage Maximum: Not applicable (thermal-magnetic)
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: Standard K6C packaging
  • Phase: 3-phase
  • Voltage: 600V AC
  • Amperage: 600A
  • AIC rating: 65kA at 480V AC
  • Connection: Line and load side connection devices
  • Poles: 3
  • Protection: Overcurrent and short-circuit
  • Functions: Overload and short-circuit protection
  • Frame Size: K6C
  • Trip Type: Thermal-magnetic
  • Panel Type: Fixed mount
  • Breaker Type: Molded case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not specified
  • Metal Type: Copper and steel
  • Panel Style: Fixed
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°C
  • Inductance: Not applicable
  • Impedance: Not specified
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Fixed
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not included
  • CPT: Not included
  • Full Load Amps: 600A
  • Dist Voltage: 600V AC
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 600A
  • Full Load Amp Minimum: Not applicable
  • Enclosure: Open type
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 600A
  • Amperage Minimum: Not applicable
  • Nema Rating: Not specified
  • Switch Style: Thermal-magnetic
  • Wire Size: Not specified
  • Certification: UL 489, CSA C22.2
  • Circuit Breaker Mounting Style: Fixed
  • Terminal Connection: Line and load side
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: UL 489, CSA C22.2
  • Compatible Frames: SACE Isomax K6C
  • Installation Type: Fixed mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: K6C
  • Current Rating: 600A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 066201947959