Default product image

Square D KC341751212 - Molded Case Breaker 480V 175A 3-Pole

Square D
Price
Save $-5,003.38
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Square D KC341751212 is a 3-pole molded case circuit breaker from the I-Line family, designed to provide overcurrent protection through a thermal magnetic trip mechanism with LI (Long-Time and Instantaneous) functions. It is rated for 480V AC, 175A continuous current, and delivers a 65kA interrupting capacity at 480V, ensuring robust fault clearing in industrial power distribution systems. This unit features an I-Line style plug-in connection, weighs 13 lb, and operates within a temperature range of -13 to 158 °F (-25 to 70 °C), with a compact construction suitable for panelboard mounting. The breaker complies with industry standards for molded case circuit breakers, offering reliable performance in three-phase electrical systems. Typical applications include branch circuit protection in commercial and industrial facilities, motor control centers, and switchboards requiring high fault current ratings.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Thermal Magnetic, LI (Long-Time and Instantaneous Trip)
  • Voltage Rating: 480V AC
  • Current Rating: 175A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 65kA@480V
  • Connection: I-Line Style Plug-In
  • Temp Rating: -13 to 158 °F (-25 to 70 °C)
  • Weight: 13 lb
  • Family: I-Line
  • Item Subcategory: Molded Case
  • Functions: LI - Long-Time and Instantaneous Trip
  • Protection: Thermal Magnetic


Product Identification
  • UPC: Not specified
  • GTIN: Not specified