QOU unit mount miniature circuit breakers (cable-in/cable-out) are ideal for OEM applications. QOU breakers are one, two or three pole thermal magnetic circuit breakers which provide overcurrent protection and switching on ac and dc systems. These circui

• Prop 65
• WARNING: This product can expose you to chemicals including: Cadmium and cadmium compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
• Ue Rated Operational Voltage
• 120/240 V AC
• 240 V AC
• 120 V AC
• 48 V DC
• Electrical Connection
• ring tongue, line side
• ring tongue, load side
• Persona Type Names
• End User
• Original Equipment Manufacturer
• Persona Type Ids
• EU
• OM
• Tightening Torque
• 45-45 lbf.in (AWG 14...AWG 2)
• AWG Gauge
• AWG 14...AWG 2 aluminium/copper
• Product Certifications
• CSA
• IEC
• UL Listed

• Complementary Attributes
• Line Rated Current : 40 A
• Important Information Attributes
• Country Id : US
• Local Data Status : Publishable
• Local Publishable Date : 2025-09-23
• Device Type : LV equipment - Low voltage circuit breaker
• Serviceability : No
• Traceability : No
• Field Service Division : PPIBS
• Average Life Duration : 15 year(s)
• Legacy WEEE Scope : In
• WEEE Product Category : 5
• Scope Perimeter : Outside of Europe
• EOLI Availability Display : No need of specific recycling operations
• Reach Full Compliance Status : Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id : CONTAINS_SVHC
• Reach Compliance Directive : Reference contains Substances of Very High Concern above the threshold
• ROHS Eur In Scope : Yes
• ROHS Eur Status : Compliant
• ROHS Eur Conformity Date : 2534
• ROHS Eur Full Compliance Status : Compliant
• ROHS Eur Full Compliance Status Id : COMPLIANT
• China ROHS In Scope : No
• China ROHS Label : 1
• Green Premium Status For Reporting : Green Premium product
• With Recycled Cardboard : No
• Without Single Use Plastic : Yes
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : N
• WD Status : 1 - GSC certified
• Tier Id : 3
• Tier : 3
• Function Option Id : STANDARD
• Function Option : Standard
• Market Segmentation Id : COMMERCIAL
• Market Segmentation : Commercial
• H And D Domain : Safety
• H And D Subrange : INDUS
• H And D Enrichment Assignment : no
• H And D Enrichment Function : MCB
• H And D Enrichment Class 3 : Circuit Breakers
• H And D Enrichment Class 4 : MCB UL 3P
• Circuit Breaker Application : HACR rated
• Circuit Breaker Type : standard
• Energy Efficiency Optimized : False
• Halogen Free Status : Halogen free product
• Mounting Mode : unit mount
• Package Weight Lbs : 512.559 g
• Poles Description : 3P
• Product Availability : Non-Stock - Not normally stocked in distribution facility
• Product Or Component Type : miniature circuit-breaker
• Range Of Product : QOU
• Returnability : No
• Short Circuit Current : 10 kA
• Sustainable Packaging : No
• General Attributes
• Product Or Component Type : miniature circuit-breaker
• Range Of Product : QOU
• Environment Attributes
• ROHS Exemption Information : Yes
• China ROHS Url : https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=exportPdfRoHSChina&pid=402873&lang=en-us
• Take Back : No
• Halogene Performance : Halogen free product
• Recycled Metal Content At Cr Level : 0 %
• China ROHS Regulation : Pro-active China RoHS declaration (out of China RoHS legal scope)
• Toxic Heavy Metal Free : Yes
• Mercury Free : Yes
• Environmental Disclosure : ENVPEP2111016
• Eu Rohs Directive : Compliant
• Halogen Content Performance : Halogen free product
• Packaging Made With Recycled Cardboard : No
• Packaging Without Single Use Plastic : Yes
• Reach Regulation : Reference contains Substances of Very High Concern above the threshold
• Contractual Warranty Attributes
• Warranty Period : 18 months
• Warranty : 18 months
• Specifications
• Country of Origin : Mexico
• Height : 4.05 in
• Width : 2.25 in
• Depth : 2.95 in