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NQOD Circuit Breaker PanelboardsCatalogClass 16302005CONTENTSDescription . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PageAPPLICATION DATA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3TYPICAL WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

NQOD Circuit Breaker PanelboardsApplication DataService225 A Main LugsVoltageSystem120/240 Vac1φ3W208Y/120 Vac3φ4W240/120 Vac3φ4WDelta240 Vac3φ3WDelta240 Vac3φ3WGrd. BφDeltaSystem Diagram225 A Main Circuit BreakerAPPLICATION DATATypeNQOD circuit breaker panelboards are for use on ac systemsand are Underwriters Laboratories (UL) Listed under FileE33139. NQOD circuit breaker panelboards accept QO andQOB branch circuit breakers.StandardsNQOD circuit breaker panelboards are designed, manufactured,and tested to comply with the following standards:UL 67—Standard for PanelboardsUL 50—Enclosures for Electrical EquipmentCSA C22.2, No. 29-M1989—Panelboards and Enclosed PanelboardsCSA C22.2, No. 94-M91—Special Purpose EnclosuresQO Branch Circuit BreakersNEMA PB 1—PanelboardsNFPA 70—National Electrical Code (NEC )Federal Specification W-P-115C Type I Class 1—Circuit Breaker PanelboardsRatingsMain Lugs 100–600 AMain Circuit Breaker 100–600 ABranch Circuit Breakers (Plug-on or Bolt-on)10 k AIR22 k AIR65 k AIR10 k AIR (240 Vac) 42 k AIRQO, QOBQO-VH, QOB-VHQH, QHBQO-H, QOB-HQOH2-Pole 15–100 A2-Pole 35–125 A1-Pole 10–70 A1-Pole 15–30 A1-Pole 15–30 A2-Pole 10–125 A2-Pole 15–150 A2-Pole 15–30 A3-Pole 10–100 A3-Pole 15–150 A3-Pole 15–30 AQOB Branch Circuit BreakersNOQD Panelboard 240 Vac Short-Circuit Current Ratings (SCCR)SCCR10, 000 A22,000 AFully Rated orSeries RatedIntegral Mains (Main Circuit Breaker)Maximum AmperageRemote MainsMaximum AmperageFully RatedFAL (100 A), QOB (125 A), QBL (225 A)FAL (100 A), QOB (125 A), QBL (225 A)Fully RatedQOB-VH (150 A)ED (125 A), QO(B)-VH (150 A), QD (225 A)Branch CircuitBreakersQO(B)QO(B)-VHSeries RatedQOB-VH (150 A)QO(B)-VH (150 A)QO(B)25,000 ASeries RatedHDL (150 A), QDL (225 A), JDL (250 A)ED (125 A), HD (150 A), QD (225 A), JD (250 A)QO(B)42,000 AFully RatedLAL (400 A)LA (400 A), MA (600 A)Fully RatedHGL (150 A), QGL (225 A), JGL (250 A), LHL (400 A)EG (125 A), HG (150 A), QG (225 A), JG (250 A), LH (400 A), MH (600 A)Series RatedHGL (150 A), QGL (225 A), JGL (250 A), LCL (600 A)EG (125 A), HG (150 A), QG (225 A), JG (250 A), LC (600 A),Class J/T6 fuses (400 A)65,000 AQHBQHBQO(B), QO(B)-VH100,000 ASeries RatedQJLa (225 A)EJ (125 A), QJa (225 A)QO(B)200,000 ASeries RatedFIL (100 A), KIL (250 A)FI (100 A), KI (250 A), Class J/T6 fuses (200 A), Class T3 fuse (400 A)QO(B)a QJL/QJ 100 kA rating is at 208Y/120 Vac for 3-phase applications and 240 Vac for one-phase applications.301/2005 1998–2005 Schneider Electric All Rights ReservedCourtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

NQOD Circuit Breaker PanelboardsApplication DataIndoor Enclosures (Types 1 and 2)Boxes (NQB or MH): Galvanized steel with removable endwalls. One endwall isprovided with knockouts and the other endwall is blank. Box sizes:— NQB: 14 in. (356 mm) wide x 5.75 in. (146 mm) deep,225 A interior maximum.— MH: 20 in. (508 mm) wide x 5.75 in. (146 mm) deep, 600 Amain lug interior max. or 400 A main circuit breaker max.— MH: 20 in. (508 mm) wide x 6.75 in. (171 mm) deep, 600 Amain circuit breaker interior, factory-assembled only. Box and interior mounting instructions are found in theinformation manual shipped with the interior. Interiors mount directly to studs in the MH or NQB boxes.Interior mounting brackets are not required. Type 2 enclosure includes a driphood.— Surface-mounted trim only.Fronts:Interiors Mount Directlyto Box StudsNQB Box Finished with gray baked enamel electrodeposited overcleaned phosphatized steel (ANSI 49). Flush or surface mounted. Door has flush lock. Uses NSR-251 key. Directory card is located on the inside of the door. MONO-FLAT fronts on 100–225 A interiors mount to theinterior trim with trim screws. Both trim screws and doorhinges are concealed. Fronts are not removable with the doorclosed and locked. Fronts for 400–600 A interiors are vented and mount to theenclosure with trim screws (Catalog No. LP9502). Doorhinges are concealed.MH BoxFlush Lock(Catalog No. PK4FL)Sliding Vault Lock(Catalog No. PK5FL)Key NSR-251(Catalog No. LP9618)Concealed HingeUsed on 100–600 A FrontsFront (Type 1 Enclosure)for 400 –600 A Interiorswith Trim ScrewsMONO-FLAT Front(Type 1 Enclosure)for 100–250 A Interiors4 1998–2005 Schneider Electric All Rights Reserved01/2005Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

NQOD Circuit Breaker PanelboardsApplication DataRainproof (Type 3R Enclosures)Dusttight (Type 5 and 12 Enclosures) Finished with gray-baked enamel electrodeposited overcleaned phosphatized galvanized steel (ANSI 49). Gasketed door has vault handle with lock(uses NSR-251 key). Two additional trunk latches. Directory card located on inside of door. No knockouts. Removable drain screw for Type 3R enclosure rating. Trim kit (ordered separately) is required for end andside gutters. Provisions for two ground bars.Stainless Steel (Type 4 and 4X Enclosures) Watertight and dusttight. Gasketed door with optional locking handle. Directory card holders on inside of door.Enclosure OptionsTypesEnvironmentType 1IndoorProvides Protection AgainstContact with the enclosed equipmentType 2IndoorFalling water and dustType 3ROutdoorFalling rain, sleet, undamaged by iceType 4XIndoor/OutdoorResists corrosion, hose-directed water, dustType 5IndoorSettling dust, falling dirt, dripping liquidsType 12IndoorCirculating dust, falling dirt, dripping liquidsClass CTLUL Listed, Class CTL panelboard. Meets paragraph 408.15 ofthe NEC.PhasingDistributed phase bussing. Branch circuit breakers may bemounted in any position.Vault Handle with Lock(Catalog No. PK4NVL)Type 3R, 5, and 12 EnclosuresDistributed PhaseBussingCorrosion-Resistant Fiberglass-Reinforced Polyester(Type 4X Enclosure) Watertight and dusttight. Gasketed door with optional locking handle. Directory card holders on inside of door.Type 4X Enclosure501/2005 1998–2005 Schneider Electric All Rights ReservedCourtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

NQOD Circuit Breaker PanelboardsApplication DataLine LugsAll lugs are suitable for 75 C copper or aluminum wire.VERSA-CRIMP Compression Lugs Compression lugs are available for 100–600 A main luginteriors and 100–400 A main circuit breaker interiors. Compression lugs are not available on QOB or QBL-typemain circuit breakers.Main Lugs Terminal DataStandard Mechanical LugsPanelboardTypeNQOD600 A Main LugsWire Range—Wire Bending Spaceper NEC Table 373-6Lug Wire Range100(1) #10-#1 Cu or (1) #6-#1 Al(1) #10-2/0 Cu or (1) #6-2/0 Al225(1) #6-300 kcmil Al/Cu(1) #6-300 kcmil Al/Cu400(2) 1/0-300 kcmil Al/Cu or(1) 1/0-750 kcmil Al/Cu(2) 1/0-300 kcmil Al/Cu or(1) 1/0-750 kcmil Al/Cu600(2) 1/0-500 kcmil Al/Cu or(4) 1/0-300 kcmil Al/Cu(2) 1/0-750 kcmil Al/Cu or(4) 1/0-300 kcmil Al/CuAmpereRatingVCEL Compression Lugs100–225 A Main LugsPanelboardTypeAmpereRatingLugs perPhase1001400–600Lug Wire Range#8-1/0 Al/Cu1VCEL030-516H#4-300 kcmil Al/Cu2 VCEL050-12H12/0-500 kcmil Al/Cuor 1VCEL060-12H1400-600 kcmil Al or400-500 kcmil Cuor 1VCEL075-12H1500-750 kcmil Al or500 kcmil Cu225NQODCatalog No.VCEL021-14S1 When two wires are terminated per phase, anti-turn kit NQOD6VC must be used.Main Circuit Breaker Terminal DataStandard Mechanical LugsWire Range—Panelboard AmpereCircuitWire Bending SpaceTypeRating Breaker Typeper NEC Table 373-6100225 A QBL Main Circuit BreakerNQOD100 A QOB Main Circuit BreakerLug Wire RangeQOB(1) #4-#1 Al/Cu(1) #4-2/0 Al/CuFA, FH, FI (1) #14-#1 Al/Cu(1) #14-1/0 Al/Cu150HD, HG, HJ, HL (1) #14-3/0 Al/Cu(1) #14-3/0 Al/Cu225QB, QD, QG, QJ (1) #4-300 kcmil Al/Cu(1) #4-300 kcmil Al/Cu250400KI(1) #4-300 kcmil Al/CuJD, JG, JJ, JL (1) #4-300 kcmil Al/CuQ4, LA, LH(1) #6-350 kcmil Al/Cu(1) #3/0-350 kcmil Al/Cu(1) #4-500 kcmil Al/Cu or (1) #1-600 kcmil Al/Cu or(2) #1-250 kcmil Al/Cu (2) #1-250 kcmil Al/Cu Circuit breaker Types FA, FH, FI are factory assembled only.VCEL Compression 0FA, FH,FC, FI1VC100FA#8-1/0 Al/CuHD, HG,HJ, HL1YA060HD#6-#2 Al/CuHD, HG,HJ, HL1YA150HD#1-4/0 Al/CuJD, JG,JJ, JL1YA150JD#1-3/0 Al/CuJD, JG,JJ, JL1YA250J35#3/0-350 kcmil Al/CuKA, KH,KC, KI1VC250KA3#4-300 kcmil Al/Cu150NQOD225Type VCEL VERSAtile Compression EquipmentTerminals400Lugs perCatalog No.PhaseLug Wire RangeKA, KH,KC, KI1VC250KA35250-350 kcmil Al/CuLA, LH, Q42VC400LA35250-350 kcmil Al/CuLA, LH, Q42VC400LA3#4-300 kcmil Al/CuLA, LH, Q41VC400LA52/0-500 kcmil Al/CuLA, LH, Q41VC400LA7500-750 kcmil Al or500 kcmil Cu400 A LAL Main Circuit Breaker6 1998–2005 Schneider Electric All Rights Reserved01/2005Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

NQOD Circuit Breaker PanelboardsApplication DataMain Lugs Interiors Will accept plug-on or bolt-on branch circuit breakers. Suitable for use as service entrance (USA only); meetslocal electrical codes. Top or bottom feed. 65k AIR maximum branch circuit breakers (fully rated). 200k AIR maximum when supplied by remote I-LIMITER circuit breaker (series rated). 100 A and 225 A are suitable for use as service entrancewith back-fed QOB circuit breaker (USA only). Field-installable sub-feed lug kits for 100–225 A interiors. Factory installed main lugs on all interiors. 225–400 A main lug interiors are convertible to main circuitbreaker by adding a main circuit breaker and adapter kit. Available with silver-plated copper or tin-plated aluminumbus (aluminum is standard). Tin-plated copper bus isavailable as an option. Branch connector fingers are alltin-plated copper; silver-plated branch connector fingersare optional.Main Circuit Breaker Interiors Will accept plug-on or bolt-on branch circuit breakers. Suitable for use as service entrance; meets localelectrical codes. Top or bottom feed. 65k AIR maximum branch circuit breakers (fully rated). 200k AIR maximum when supplied by I-LIMITER circuitbreaker (series rated). Available with silver-plated copper or tin-plated aluminumbus (aluminum is standard). Tin-plated copper bus isavailable as an option. Branch connector fingers are alltin-plated copper; silver-plated branch connector fingersare optional. 100 A main circuit breaker interiors consist of factoryinstalled back-fed QOB main circuit breaker. 225 A main circuit breaker interiors use:— Standard main lug interiors.— Main circuit breaker adaptor kit.— Appropriate QBL, QDL, QGL, QJL, JDL, JGL, JJL, JLL,or KIL circuit breaker.— 250 A main circuit breaker interiors are factoryassembled only.225 A Maximum Main Lugs100 A QOB Main Circuit Breaker225 A QBL Main Circuit Breaker225 A Main Lugs Interior(Catalog No. NQOD442L225)225 A JDL MainCircuit Breaker(Catalog No. JDL36225)and Adapter Kit(Catalog No. NQODJK)225 A QBL MainCircuit Breaker(Catalog No. QBL3225)and Adapter Kit(Catalog No. NQODQB)Trims RemovedTrims Installed701/2005 1998–2005 Schneider Electric All Rights ReservedCourtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

NQOD Circuit Breaker PanelboardsApplication DataMain Circuit Breaker Interiors(continued) 400 A main circuit breakerinteriors use:— Standard main lug interior.— Main circuit breaker adapter kit(Catalog No. NQOD4).— Appropriate LAL or LHL circuitbreaker.Branch Circuit Breaker Interrupting CapacityCircuitBreakerCatalogPrefixMax. VacRatingQO, QOBQO-H,QOB-H400 A Main CircuitBreaker InteriorQO-VHMain Circuit Breaker Adapter KitsQOB-VHAdapter KitCatalog No.Ampere RatingMain Circuit BreakerNQODQB100–225 AQBL, QDL, QGL, QJLNQODJK150–225 AJDL, JGL, JJL, JLL, KILNQOD4125–400 ALAL, LHLQOHQOHBQHQHBNote: Main circuit breakers are not included in the adapterkits. They should be ordered separately.NQOD4NQODQBMain Circuit Breaker Adapter Kits(Order Circuit Breaker Separately)Main Circuit Breakers 100 A max. factory-installed QOB, FAL, FHL, or FIL 150 A max. factory-installed HDL, HGL, HJL, or HLL 225 A max. field-installable QBL, QDL, QGL, QJL, JDL, JGL,JJL, JLL, or KIL 250 A max. factory-installed JDL, JGL, JJL, JLL, or KIL 400 A max. field-installable LAL or LHLNo. ofPolesUL Listed InterruptingRating—RMS –30——65kBranch Terminal Lug DataWire SizeAmpere RatingCircuit BreakerTypeAluminumCopper10–30QO, QOB(2) #12-#8(2) #14-#835–50QO, QOB(1) #8-#4(1) #8-#460–70QO, QOB(1) #6-#2(2) #6-#280–125QO, QOB(1) #4-2/0(1) #4-2/0150QOB-VH(1) #4-

NEMA PB 1—Panelboards NFPA 70—National Electrical Code (NEC ) Federal Specification W-P-115C Type I Class 1—Circuit Breaker Panelboards 225 A Main Lugs 225 A Main Circuit Breaker Ratings Main Lugs 100–600 A Main Circuit Breaker 100–600 A Branch Circuit Breakers (Plug-on or Bolt-on) 10 k AIR 22 k AIR 65 k AIR 10 k AIR (240 Vac) 42 k AIR QO, QOB QO-VH, QOB-VH QH, QHB QO-H,