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Westinghouse KB2175S - Molded Case 175A 600V 2-Pole Breaker

Westinghouse
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Westinghouse KB2175S is a molded case circuit breaker designed for overcurrent protection in electrical distribution systems. It operates at a voltage rating of 600V and a current rating of 175A, providing thermal magnetic protection with long-time and instantaneous trip functions. This 2-pole, 1-phase unit features a bolt-on connection and weighs 17 lb, constructed with a compact frame for panelboard installation. It complies with industry standards, offering an AIC rating of 22kA at 480V for reliable fault interruption. The breaker is suited for industrial applications requiring robust circuit protection in commercial and light industrial environments.

Key Features & Specifications
  • Type: Molded Case, AB DE-ION family, thermal magnetic operation
  • Voltage Rating: 600V
  • Current Rating: 175A
  • Dimensions: Standard molded case frame size
  • Standards: UL listed for industrial use
  • Applications: Overcurrent protection in distribution panels
  • Switch Type: Circuit breaker
  • Configuration: 2-pole, 1-phase
  • Coil Voltage Maximum: Not applicable
  • Temp Rating: Standard ambient
  • Shipping Dimensions: Standard
  • Phase: 1
  • Voltage: 600V
  • Amperage: 175A
  • AIC rating: 22kA@480V
  • Connection: Bolt-On
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: KB
  • Trip Type: Thermal magnetic
  • Panel Type: Standard
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not applicable
  • Control Voltate Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Standard
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Standard
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Bolt-On
  • Hz: 50/60
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: 175A
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 175A
  • Full Load Amp Minimum: Not applicable
  • Enclosure: Open
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 175A
  • Amperage Minimum: Not applicable
  • Nema Rating: Not specified
  • Switch Style: Not applicable
  • Wire Size: Not specified
  • Certification: UL
  • Circuit Breaker Mounting Style: Bolt-On
  • Terminal Connection: Bolt-On
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 1-phase
  • Standards: UL
  • Compatible Frames: KB
  • Installation Type: Panelboard
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: KB
  • Current Rating: 175A
  • 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: Standard
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


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