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Westinghouse MA2225 - Molded Case Breaker 225A 600V 2-Pole

Westinghouse
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Westinghouse MA2225 is a 225A molded case circuit breaker designed for reliable thermal magnetic protection in industrial and commercial power distribution systems. It operates at a maximum voltage rating of 600V AC with a 30kA interrupting capacity at 480V AC, providing long-time and instantaneous trip functions for overcurrent protection. This 2-pole, single-phase unit features a bolt-on connection type and weighs 47 lb, with load side lug terminals for secure wiring. The breaker complies with industry standards for molded case circuit breakers and is suitable for panelboard and switchboard installations. Typical applications include branch circuit protection, feeder protection, and motor control centers in manufacturing facilities and commercial buildings.

Key Features & Specifications
  • Manufacturer: Westinghouse
  • Item Subcategory: Molded Case
  • Family: MA Series
  • Type: MA
  • Weight: 47 lb
  • Functions: LI - Long-Time and Instantaneous
  • Voltage Rating: 600V
  • Poles: 2
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 30kA@480V
  • Phase: 1
  • Current Rating: 225A
  • Amperage: 225A
  • Voltage: 600V AC
  • Frame Type: KA
  • Interrupt Rating: 22kA @ 480V
  • Trip Unit: Thermal Magnetic with long time and instantaneous functions
  • Mounting Type: Bolt-On
  • Load Side Lug Terminals