QOU Miniature Circuit Breakers

QOU circuit breakers are available for surface, flush or DIN rail mounting in one-, two- and three-pole construction. QOU breakers are 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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