Default product image

Square D MA36450 - Molded Case Circuit Breaker, 450A 600V 3P

Square D
Price
Save $-5,623.29
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Square D MA36450 is a molded case circuit breaker designed for providing reliable overcurrent protection in three-phase industrial power distribution systems. It features a 600V AC voltage rating and a 450A continuous current rating, housed within a robust M-Frame construction with a plug-in I-Line style connection for simplified installation. This thermal-magnetic breaker offers combined long-time and instantaneous (LI) trip functions, is UL certified, and provides an interrupting capacity of 30kA at 480V AC. Its design is suitable for protecting feeders and branch circuits in commercial and industrial panelboards, compatible with wire sizes from #3/0 AWG to 500 kcmil.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal-Magnetic Protection, I-Line Plug-In
  • Voltage Rating: 600V AC
  • Current Rating: 450A
  • Frame Size: M Frame
  • Poles: 3
  • Phase: 3
  • AIC Rating: 30kA @ 480V AC
  • Connection: I-Line Style Plug-In
  • Protection: Thermal Magnetic
  • Functions: LI (Long-Time and Instantaneous)
  • Wire Size: #3/0 AWG - 500 kcmil
  • Certification: UL
  • Family: I-Line
  • Item Subcategory: Molded Case
  • Weight: 38 lb


Product Identification
  • UPC: 785901529583