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ABB XT4HU - 3-Pole Circuit Breaker 600V 250A

ABB
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ABB SACE Tmax XT XT4HU is a 3-pole molded case circuit breaker designed for primary overcurrent and short-circuit protection in industrial power distribution systems. It is rated for 600 VAC and 250 A continuous current, with a frame size of XT4H 250 and 3-phase operation. The unit features front terminals for straightforward wiring and a compact, modular construction suitable for panelboard or switchboard installation. It complies with UL 489 and IEC 60947-2 standards for safety and performance. Typical applications include motor control centers, main distribution panels, and branch circuit protection in manufacturing and process industries.

Key Features & Specifications
  • Type: Molded case circuit breaker, thermal-magnetic trip, fixed mount
  • Voltage Rating: 600 VAC
  • Current Rating: 250 A
  • Dimensions: Not specified
  • Standards: UL 489, IEC 60947-2
  • Applications: Industrial power distribution, motor control centers, main distribution panels
  • Switch Type: Circuit breaker
  • Configuration: Fixed
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: 3
  • Voltage: 600 VAC
  • Amperage: 250 A
  • AIC rating: Not specified
  • Connection: Front terminals
  • Poles: 3
  • Protection: Overcurrent, short-circuit
  • Functions: Overload, short-circuit
  • Frame Size: XT4H 250
  • Trip Type: Thermal-magnetic
  • Panel Type: Not specified
  • Breaker Type: Molded case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Not specified
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not specified
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not specified
  • Mounting: Fixed
  • Hz: 50/60
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: 250 A
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 250 A
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 250 A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not applicable
  • Wire Size: Not specified
  • Certification: UL 489, IEC 60947-2
  • Circuit Breaker Mounting Style: Fixed
  • Terminal Connection: Front terminals
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: UL 489, IEC 60947-2
  • Compatible Frames: XT4H
  • Installation Type: Panelboard, switchboard
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: XT4H 250
  • Current Rating: 250 A
  • 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: Not specified
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: Not available
  • GTIN: Not available