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Square D 999320 - Molded Case 20A 3-Pole 600V Breaker

Square D
Price
Save $-460.12
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Condition
  • In stock, ready to ship
  • Backordered, shipping soon
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Square D 999320 is a 3-pole molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. It is rated for 600V AC, 20A continuous current, and provides LI (Long-Time and Instantaneous) trip functions through thermal magnetic protection. This bolt-on unit weighs 8 lb and features a compact 3-phase configuration with a 10kA interrupting capacity at 600V. It complies with industry standards for molded case breakers and is suitable for panelboard and switchboard installations requiring reliable branch circuit protection. Typical applications include motor control centers, lighting panels, and general industrial load centers.

Key Features & Specifications
  • Type: Molded Case
  • Voltage Rating: 600V
  • Current Rating: 20A
  • Poles: 3
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • AIC rating: 10kA@600V
  • Phase: 3
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 8 lb


Product Identification
  • UPC: 782451030224