Panelboard Interior 225 A 240VAC/48VDC MPN:NQ42L2

These Square D NQ main lug panel interiors distribute power downstream from main breakers and are used with QO plug-in and QOB bolt-on circuit breakers to protect circuits from overcurrents. These interiors are used when all the circuit slots in the main breaker load center are full or when a remote panel is desired. They can be converted to a main breaker load center with a required adapter kit and main circuit breaker, so they can be used to distribute the main supply of power if needed. These interiors are used as part of a complete panelboard system and can be customized to meet different needs. They can be used for lighting and appliance protection in commercial and industrial applications.

Technical Specifications

• Item Panelboard Interior
• Main Circuit Breaker or Main Lug Convertible, Main Lug
• Circuit Breaker Series QHB, QOB, QOB-VH
• Amps 225 A
• Short Circuit Current Rating 100000 RMS Symmetrical
• Number of Spaces 42
• Voltage 120/240V AC
• Phase 1
• Bus Material Aluminum
• Recommended Enclosure 1D700 for Main Breaker, 6B429 for Main Lug
• Circuit Breaker Type Plug In Miniature
• For Use With NQ Circuit Breakers
• Height 33 in
• Depth 5 3/4 in
• Width 10 7/16 in
• Main Circuit Breaker Adapter Kit 4HHA3, 4HHA4, Mfr. No. NQMB2KI
• Recommended Flush Cover 3TX91 for Main Breaker, 4HHA1 for Main Lug
• Recommended Ground Bar Kit 5B716
• Recommended Surface Cover 3TX84 for Main Lug, 3TX92 for Main Breaker
• Standards CSA Approved, UL Listed

Manufacturer Details

• Manufacturer: Square D
• Condensed Mfg Number: NQ42L2
• MPN: NQ42L2

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: MX
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8537109050
• GDS Category Name: Panel Board Interiors
• GDS Family Name: Distribution
• GDS Segment Name: Electrical
• UNSPSC: 39121103
• UNSPSC Class ID: 11
• UNSPSC Commodity Name: Distribution and control centers and accessories
• UNSPSC Commodity ID: 03
• UNSPSC Commodity Name: Panelboards
• UNSPSC Family ID: 12
• UNSPSC Family Name: Electrical equipment and components and supplies
• UNSPSC Segment ID: 39
• UNSPSC Segment Name: Electrical Systems and Lighting and Components and Accessories and Supplies

Shipping Details

• Not For Sale In: HI AK PR