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

Square D
Price
Save $-1,230.68
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Square D KH36090-BLACK is a 3-pole molded case circuit breaker from the I-Line family, designed for thermal-magnetic overcurrent protection in industrial and commercial power distribution systems. It is rated for 90A at 600V AC and provides LI (Long-Time and Instantaneous) trip functions to safeguard electrical circuits. The breaker features a K Frame size with I-Line style plug-in connection, weighs 13 lb, and offers a high interrupting capacity of 35kA at 480V AC. This unit complies with industry standards for reliable performance in demanding environments. It is typically applied in panelboards, switchboards, and motor control centers requiring robust circuit protection.

Key Features & Specifications
  • Manufacturer: Square D
  • Item Subcategory: Molded Case
  • Family: I-Line
  • Type: KH
  • Weight: 13 lb
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: K Frame
  • Voltage Rating: 600V
  • Poles: 3
  • Connection: I-Line Style Plug-In
  • Protection: Thermal Magnetic
  • AIC rating: 35kA@480V
  • Phase: 3
  • Current Rating: 90A
  • Amperage: 90A
  • Voltage: 600V AC
  • Poles: 3
  • Frame Type: KH
  • Mounting Type: I-Line Style Plug-In
  • Interrupt Rating: 35kAIC @ 480V
  • Trip Unit: Thermal Magnetic with Long Time and Instantaneous Trip