QC3 (Quick Connect 3 Breaker)

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QC3 (Quick Connect 3 Breaker)

QC3 1200A Right 550x550
QC3 1200A Right 550x550
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QC3 (Quick Connect 3 Breaker)

Lake Shore Electric’s QC3 (Quick Connect 3 Breaker) is an all-in-one solution for the coordination of a temporary alternate power source and load bank into an emergency system. All QC3 products are designed with a dedicated permanent generator breaker that is mechanically interlocked with a temporary generator breaker. A dedicated load bank breaker is also integrated on the line side of the permanent generator breaker to allow for isolated load bank testing, allowing the standard configuration of the QC3 to meet the intent of NEC 700.3(F)
  • Mechanically Interlocked UL 489 Breakers
  • Color–Coded Camlock Receptacles for Temporary Connections
  • NEMA 3R Enclosure
  • Grounded Dead Front Covers
  • Phase Rotation Monitor with Indicating Light
  • Auxiliary Contact & Indicating Lights for Switch Position
  • 2–Wire Start Binding Post
  • 120VAC Shunt Trip
  • NEMA 5–20R GFCI Receptacle
  • 304 or 316 Stainless Steel Enclosure
  • Space Heater
  • Additional Breaker Fault Ratings



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