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Schneider Electric - NQ442L4C - Panelboard interior, NQ, main lugs, 400A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

  • MFR SKU: NQ442L4C
  • ITEM #: 23187575
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ITEM #: 23187575
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...
ITEM #: 23187575
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.
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Schneider Electric - NQ442L4C - Panelboard interior, NQ, main lugs, 400A, Cu bus, 42 pole spaces, 3 phase, 4 wire, 240VAC, 48VDC

  • Item #: 23187575
  • MFR SKU: NQ442L4C
Technical Specs
  • Broad range of solutions available from distributor stock to address electrical contractor’s need
  • “ Semi-assembled” RTI kits, with easy to understand installation instructions, simplify adaptation to last minute, on site design changes
  • Rail and dead front extension kits provide space for future addition of ready-to-install kits (extensions of 6", 12" and 18" available)
  • Copper and aluminum, mechanical and crimp lugs
  • SurgeLoc Surge Protective Devices
  • Locks (most common brands)
  • Field installable main breaker accessories – shunt trip, alarm switch, and auxiliary contacts
  • Wide variety of QO and QOB breaker types, including:  AFI; CAFI; GFI; EPD; HID; and HM
  • QO and QOB accessories, including:  shunt trip; auxiliary contact; alarm switch; and handle padlock
  • Blank spaces come prepared to accept 1, 2, or 3 pole QO or QOB breakers (no straps to assemble)
  • Fingersafe IP2X per IEC 60529 construction
  • Contactors
  • Equipment space
  • Split bus
  • Keyed interlocks
  • Increased side gutters 3", 6" and 12"
  • Power meters
  • Column Width Enclosures
  • Main
  • Load Center Type: Main lugs Circuit Breaker Type: QOB || QOB-VH || QHB Material: Copper Complementary
  • Number Of Spaces: 42 Enclosure Nominal Height: 50 in
  • Enclosure Nominal Width: 20 in
  • Enclosure Nominal Depth: 5.75 inFor NEMA 1 enclosure || 6.5 inFor NEMA 3R/5/12 enclosure Line Rated Current: 400 A Wiring Configuration: 4-wire Phase: 3 phases System Voltage: 240 V AC || 48 V DC Environment
  • Standards: CSA || UL Ordering and Shipping Details
  • Category: 09151 - NQ RTA PANELBOARDS Discount Schedule: PE1A GTIN: 00785901507918 Number Of Units In Package: 1 Package Weight(Lbs): 21.75 Returnability: Y Country Of Origin: MX Offer Sustainability
  • Sustainable Offer Status: Green Premium product RoHS (Date Code: YYWW): Compliant  - since  1419  -  Schneider Electric declaration of conformity Product Environmental Profile: Available Product End Of Life Instructions: Need no specific recycling operations Contractual Warranty
  • Warranty Period: 18 months
  • Commercial Buildings
  • Industrial Buildings
  • Large Houses and Apartments
  • Dormitories and Hotels
  • Stadiums
  • Offices
  • Catalog
  • User Guide
  • Data Bulletin
  • CAD
  • Specification Guide
  • Instruction Sheet
  • Handout
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