Square D™-brand I-Line™ circuit breaker power distribution panelboards are for use on AC or DC systems. The panels, labeled cULus (compliance to UL and CSA standards certified by UL) are also Underwriters Laboratories® (UL®) Listed under File E33139. The

• Line Rated Current
• 800 A
• 600 A
• Standards
• UL
• CSA
• Prop 65
• WARNING: This product can expose you to chemicals including: Nickel compounds, which is known to the State of California to cause cancer, and Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm.
• Accessories
• HCM91DS
• HCM91TF
• HCM91TS
• HCM91TSD

• Physical Attributes
• Enclosure Nominal Height : 2311 mm
• Enclosure Nominal Width : 813 mm
• Important Information Attributes
• B2B Bullet Point 1 : I-Line® panelboards provide flexibility and versatility for feeding lighting and appliance panelboards
• B2B Bullet Point 2 : Protects the electrical wires feeding power from the power grid to your residential or commercial building
• B2B Bullet Point 3 : Product characteristics conformity is certified by the UL and CSAs
• Local Data Status : Publishable
• Local Publishable Date : 8/11/2025
• 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 with Exemptions
• ROHS Eur Conformity Date : 1847
• ROHS Eur Full Compliance Status : Compliant with Exemptions
• ROHS Eur Full Compliance Status Id : COMPLIANT_WITH_EXEMPTIONS
• China ROHS In Scope : No
• With Recycled Cardboard : Yes
• Without Single Use Plastic : No
• Product Contributes To Saved And Avoided Emissions : No
• Return Indicator : Y
• WD Status : 1 - GSC certified
• Device Application : panelboard
• Device Short Name : HCM
• Package Weight Lbs : 65.771 kg
• Product Availability : Stock - Normally stocked in distribution facility
• Product Or Component Type : enclosure
• Range Of Product : I-Line
• Returnability : Yes
• Sustainable Packaging : No
• Relationshiptype : Compatible relationship
• General Attributes
• Product Or Component Type : enclosure
• Range Of Product : I-Line
• Environment Attributes
• ROHS Exemption Information : Yes
• China ROHS Url : https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=exportPdfRoHSChina&pid=445773&lang=en-us
• Take Back : No
• Recycled Metal Content At Cr Level : 0%
• China ROHS Regulation : Product out of China RoHS scope. Substance declaration for your information.
• Mercury Free : Yes
• Environmental Disclosure : ENVPEP1407017EN
• Eu Rohs Directive : Compliant with Exemptions
• Nema Degree Of Protection : NEMA 1
• Packaging Made With Recycled Cardboard : Yes
• Packaging Without Single Use Plastic : No
• 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 : United States
• Height : 91 in
• Width : 32 in
• Depth : 9.5 in