Default product image

Westinghouse 504C743G19 - 100A 3-Pole Thermal Magnetic Breaker

Westinghouse
Price
Save $-2,783.09
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Westinghouse 504C743G19 Circuit Breaker - 100A 3-Pole Thermal Magnetic The Westinghouse 504C743G19 is a 3-pole molded case circuit breaker from the MARK 75 family, designed to provide overcurrent protection for industrial electrical systems. This HKA type breaker is rated for 600V AC and 100A, with a 35kA interrupting capacity at 480V, and utilizes a thermal magnetic trip mechanism for long-time and instantaneous protection. It features a bolt-on connection, weighs 19 lb, and is constructed for three-phase applications. The breaker complies with industry standards for molded case circuit breakers. It is commonly used in industrial power distribution panels and motor control centers requiring reliable circuit protection.

Key Features & Specifications
  • Type: HKA Molded Case Circuit Breaker
  • Voltage Rating: 600V
  • Current Rating: 100A
  • Poles: 3
  • Phase: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 35kA@480V
  • Functions: LI - Long-Time and Instantaneous
  • Family: MARK 75
  • Weight: 19 lb
  • Item Subcategory: Molded Case


Product Identification
  • Manufacturer: Westinghouse
  • Model: 504C743G19