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Circuit breakers

QC cable-in/cable-out

Eaton has a wide selection of UL-rated miniature circuit breakers for load centres, fuse boxes or similar devices. Each pole provides steel frame calibration and arc chutes with 5-100A continuous in one, two and three-pole designs. A full range of accessories expand customisation options, including various mounting and ring tung termination options.

Ratings
UL | CSA
Certification
UL 489 | UL 493 | UL 1053

Core features

  • Wide variety of mounting styles available to install in many different applications.
  • Complete line of accessories allows customisation to fit any application.
  • Compact designs available to minimise panel size.
  • Optional terminals to minimise installation time.
QC-circuit-breakers.jpg

Type QC miniature circuit breakers – cable-in/cable-out type QC

For cable-in/cable-out panel-mount applications:

  • Single, two, three and four-pole options
  • Built and listed to UL 489
  • All products UL and CSA listed
  • All products 10–100A are HACR rated
QCD-circuit-breakers.jpg

Type QC miniature circuit breakers – cable-in/cable-out type QCD

For cable-in/cable-out DIN rail mount HVAC applications:

  • Single, two and three-pole options
  • Modular construction
  • DIN rail mounted (symmetrical rail 35 x 7.5 DIN/EN 50 022)
  • Flexible power feed connection: wire size, position
  • Same breaker size for entire rating range
  • Field-mountable accessories: finger-shroud proof, quick-connect terminals, jumper units
QCR-QCFC-circuit-breakers.jpg

Type QC miniature circuit breakers – cable-in/cable-out 1/2-inch wide types QCR, QCF

When space is at a premium:

  • QCR: For DIN rail mount cable-in/cable-out applications
  • QCF: For front-mount through-the-door cable-in/cable-out applications
  • 1/2-inch (12.7-mm) wide per pole
  • Three-position handle: ON, tripped (centre), OFF
  • Thermal-magnetic protection
  • Single, two and three pole
  • 10 kAIC at 120/240 Vac, 10–60A 
  • 10 kAIC at 240 Vac, 10–30A
QCGF-QCG-circuit-breakers.jpg

Type QC miniature circuit breakers – cable-in/cable-out 1/2-inch wide types QCGF, QCGFEP

For cable-in/cable-out panel-mount applications:

  • QUICKLAG ground fault circuit breakers, Class A GFCI: 
    • Built and tested to UL 943 
    • 5 mA trip sensitivity
  • QUICKLAG ground fault equipment protectors: 
    • Built and tested to UL 1053
    • 30 mA trip sensitivity
  • All products UL and CSA listed

Safety and reliability for your plant

Eaton offers a complete line of QC circuit breakers designed for optimum product quality, tested reliability and safety standards for the best protection of personnel and installations.
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