Default product image

Westinghouse 504C743G05 - Molded Case 125A 600V Breaker

Westinghouse
Price
Save $-2,697.82
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Westinghouse 504C743G05 is a molded case circuit breaker from the MARK 75 family, designed to provide overcurrent protection through its LI (Long-Time and Instantaneous) trip functions. This 2-pole, 125A unit is rated for 600V AC and delivers an interrupting capacity of 35kA at 480V AC, with a bolt-on connection and thermal-magnetic protection for reliable operation. Weighing 17 lb, the breaker features a fixed trip unit and is built for single-phase power distribution systems. It complies with IEC 60947-2 standards, ensuring robust performance in industrial and commercial environments where consistent circuit isolation is required.

Key Features & Specifications
  • Type: HKA
  • Functions: LI - Long-Time and Instantaneous
  • Current Rating: 125A
  • Voltage Rating: 600V
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC Rating: 35kA@480V
  • Phase: 1
  • Weight: 17 lb
  • Standards: IEC 60947-2 Compliant


504C743G05