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Westinghouse 315C046G25 - Molded Case Breaker 500A 600V 3-Pole

Westinghouse
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The Westinghouse 315C046G25 is a 3-pole molded case circuit breaker from the MA Series, designed to provide thermal-magnetic protection for industrial electrical systems. It is rated for 600V AC, 500A continuous current, and an interrupting capacity of 30kA at 480V, with LI (Long-Time and Instantaneous) trip functions for overcurrent and short-circuit protection. This bolt-on unit weighs 54 lb, features a compact frame for panelboard installation, and is constructed with durable insulating materials for reliable performance in harsh environments. It complies with applicable UL and NEMA standards for industrial circuit protection. Typical applications include main or feeder protection in manufacturing plants, commercial buildings, and heavy machinery power distribution.

Key Features & Specifications
  • Type: Molded Case, MA Series, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 500A
  • Dimensions: Standard molded case frame size
  • Standards: UL, NEMA
  • Applications: Industrial power distribution, feeder protection
  • Switch Type: Circuit breaker
  • Configuration: 3-pole
  • Coil Voltage Maximum: Not applicable (thermal magnetic)
  • Temp Rating: Standard industrial range
  • Shipping Dimensions: Varies by packaging
  • Phase: 3
  • Voltage: 600V
  • Amperage: 500A
  • AIC rating: 30kA@480V
  • Connection: Bolt-On
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: MA Series
  • Trip Type: Thermal Magnetic
  • Panel Type: Standard industrial panelboard
  • Breaker Type: Molded Case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not specified
  • 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: 500A
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 500A
  • Full Load Amp Minimum: Not applicable
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 500A
  • Amperage Minimum: Not applicable
  • Nema Rating: Standard
  • Switch Style: Circuit breaker
  • Wire Size: Not specified
  • Certification: UL
  • Circuit Breaker Mounting Style: Bolt-On
  • Terminal Connection: Bolt-On
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: UL, NEMA
  • Compatible Frames: MA Series
  • Installation Type: Panelboard
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: MA Series
  • Current Rating: 500A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not applicable
  • 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 industrial
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


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