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QR65K - QR Circuit Breaker 65A 600V AC

United Fuses
Price
Save $-611.37
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The QR65K Circuit Breaker is a molded case circuit breaker designed for overcurrent protection and electrical system isolation in industrial power distribution. It is rated for a maximum voltage of 600V AC and a current rating of 65 Amperes, with a 65kAIC at 240V AC for high fault current interruption. The unit weighs 5.19 lb, features a compact frame size for panelboard installation, and utilizes a thermal-magnetic trip mechanism for precise overload and short-circuit response. This breaker complies with UL 489 standards for safety and performance, and is compatible with QR and HQR circuit breaker frames. Typical applications include motor control centers, lighting panels, and branch circuit protection in commercial and industrial facilities.

Key Features & Specifications
  • Type: Molded case circuit breaker, thermal-magnetic trip
  • Voltage Rating: 600V AC
  • Current Rating: 65 Amperes
  • AIC Rating: 65kAIC at 240V AC
  • Weight: 5.19 lb
  • Compatible Frames: QR, HQR Circuit Breakers
  • Family: QR
  • Type: QR
  • Item Subcategory: Panels & Accessories
  • Poles: Not specified
  • Phase: Not specified
  • Frequency Rating: Not specified
  • Standards: UL 489
  • Applications: Industrial power distribution, motor control centers, lighting panels, branch circuit protection


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