QOU Unit Mount Circuit Breakers

Used for overcurrent protection and switching on both ac and dc systems.

Low Ampere QOU Miniature Circuit Breakers
  • Terminal lug wire size 1- #14 - #2 AWG Cu or Al
  • Reversible line and load lugs for convenient flush or surface mount wiring
  • DIN mounted (symmetrical rail 35 x 7.5 DIN/EN 50 022)
  • UL Listed asHACR type -- 15 A to 70 A
  • Field installable quick connectors
  • Single handle with internal common trip
  • UL Listed 48 Vdc (5,000 AIR)
High Ampere QOU Miniature Circuit Breakers
  • Flush and surface mount
  • Internal common trip
  • Lugs supplied in standard position only
  • DIN mount (Symmetrical rail 35 x 7.5 DIN/EN 50022)
  • Bulk pack circuit breakers do not have mounting feet included
  • Terminal lug wire size 1 - #4-#2/0 AWG Cu or Al
  • UL Listed 60Vdc per pole (5000 AIR) - Note: except switches
  • UL Listed as HACR type - 80-125 Amp
Extreme Duty QOU Miniature Circuit Breakers
  • 2-pole construction
  • 30 and 60 amps available
  • Constructed with special corrosion resistant current path
  • Passed ASTM 500 hour salt spray test
  • UL 489 EN60947-2 and CSA C22.2 No.5-02 Certifications
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