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Square D KH36090 - Molded Case Circuit Breaker, 90A 600V 3-Pole

Square D
Price
Save $-3,749.96
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Square D KH36090 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a 90A current rating and a 600V AC voltage rating, housed within a compact K-Frame design with an I-Line style plug-in connection for simplified panelboard installation. The breaker utilizes a thermal-magnetic trip unit offering combined long-time and instantaneous (LI) protection functions and is rated for an interrupting capacity of 35kA at 480V AC. It is constructed for operation across a wide temperature range from -25°C to 70°C (-13°F to 158°F) and complies with relevant industry standards for safety and performance in commercial and industrial applications such as feeder and branch circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, I-Line Plug-In
  • Voltage Rating: 600V AC
  • Current Rating: 90A
  • Frame Size: K Frame
  • Poles: 3
  • Phase: 3-Phase
  • AIC Rating: 35kA @ 480V AC
  • Connection: I-Line Style Plug-In
  • Protection Functions: LI (Long-Time and Instantaneous Trip)
  • Trip Type: Thermal Magnetic
  • Operating Temperature Range: -25°C to 70°C (-13°F to 158°F)
  • Weight: 13 lb
  • Family: Square D I-Line


Product Identification
  • UPC: 785901529965