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Westinghouse MA3700 - Molded Case 700A 600V 3-Pole

Westinghouse
Price
Save $-1,201.75
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The Westinghouse MA3700 is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It provides thermal-magnetic protection with LI (Long-Time and Instantaneous) functions, rated for 700A at 600V AC and 3-phase operation, with an interrupting capacity of 30kA at 480V. The unit features a bolt-on connection, weighs 54 lb, and is constructed with a robust molded case frame for reliable performance in demanding environments. This breaker complies with industry standards for safety and performance, making it suitable for protecting feeders, motors, and main distribution panels in commercial and industrial facilities.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 600V AC
  • Current Rating: 700A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: LI - Long-Time and Instantaneous
  • AIC Rating: 30kA@480V
  • Phase: 3
  • Weight: 54 lb
  • Family: MA Series
  • Functions: LI - Long-Time and Instantaneous


Product Identification
  • UPC: Not available
  • GTIN: Not available