Table of Contents - Cooper Industries

1 Table of ContentsPageSelection Table ..2 Power Distribution BlocksPDBFS Series ..3-8 PDB Series .. 9-12 Terminal Blocks16 XXX Series..13-1514002-3-UL, TB300-03SP-UL, NDN63-WH-UL,NDN111-WH-UL ..16-18 Application Notes..19-23 TOOLS TO ASSISTP anel Layout2D and 3D CAD files for some products to facilitate panellayouts found at Services for SCCROSCAR Compliance Software Eliminates the Guesswork inAssembly Short-Circuit Current Rating (SCCR) Cooper Bussmann innovative OSCAR ComplianceSoftware assists customer compliance with new Code andstandards requirements for short-circuit current ratings as theyrelate to industrial control panels, equipment and to Panel Design Review for Improving Your AssemblySCCR. If your SCCR needs improvement, contact the CooperBussmann team for a design review. We guarantee our panelSCCR review service for UL508A Supplement SB Application Information on SCCRP ublications: Advanced Guide To Understanding Assembly Short-Circuit Current Rating Simplified Guide To Understanding Short-Circuit Current Rating Find It, Fix It, Forget it SPD (Selecting Protective Devices) Sections on Industrial Control Panels and also Conductor & AssistanceApplication EngineeringApplication Engineering assistance is available to customers.

2 The Application Engineering team is staffed byengineers and available by phone with technical and application support Monday Friday, 8:00 5:00 Engineering can be reached via phone, fax oremail: Phone: 636-527-1270 Fax: 636-527-1607 E-mail: ResourcesVisit the followingresources: Arc-flash calculator OSCAR compliance software Training modulesServices Engineering Training TestingContact us for more information on Services: Phone: 636-207-3294 E-mail: Distribution Blocks & Terminal Blocks with HighShort-Circuit Current Ratings1011 SB-BU09622 Page 1 of 23 Data Sheet 1049 Short-Circuit Current Rated Power DistributionBlocksCooper Bussmann offers three distinctly different styles ofshort-circuit current rated power distribution blocks (PDBs)and terminal blocks (TBs) to match different applicationneeds. The differences are whether the power distribution blocks are enclosed or not, and whether they areUL1953 Listed PDBs or UL1059 Recognized TBs, which havedifferent minimum spacing requirements.

3 The Table on thispage can assist in the selection of the right series for yourapplication these are important?Assembly short-circuit current ratings (SCCRs) are nowrequired in the 2005 NEC and UL508A Listed IndustrialControl Panels. Marking the SCCR on Industrial ControlPanels (NEC ), Industrial Machinery ElectricalPanels (NEC (A)), and HVAC equipment (NEC (B)) is now required by the National Electrical or TBs not marked with a SCCR are typically one ofthe weakest links and may limit an assembly to no more than10kA SCCR. The PDBFS and PDB Series have increasedspacing required where used in feeder circuits in equipmentlisted to UL508A (UL1059 TBs must be evaluated for properspacings). Also, for building wiring systems, the PDBFSS eries and PDB Series power distribution blocks can be usedto meet the new 2005 NEC requirements in (B) for PDBs in application information on pages **PanelsPanelsULNEC PageULEnclosedSCCR*1 AirUL 508 AUL (B)2 SurfaceBranchFeeder(RequiresCircuitCircu itUL 1953)Series PDBFS3UL 1953 ListedYes YesYesYesYesYesYesPower Distribution BlocksYesSeries PDB9UL 1953 ListedNo**YesYesYesYesYesw/optionalPower Distribution BlockscoverSeriesUL 1059 Recognized16 XXX13 Terminal BlocksNo**YesNo**YesNo**YesNoNDN63-WH-UL ,NDN111-WH-UL,UL 1059 Recognized14002-3-UL,16 Terminal BlocksNoYesNoYesNoYesNoTB300-03SP-ULSele ction Table IP-20 finger-safe under specific conditions, see datasheet page 8.

4 *When protected by proper fuse class with maximum ampere rating specified or smaller.** See PDB Spacing Requirements for Equipmenttable below.**Optional covers are available. Not IP-20, but provide a safety benefit.**No, except: Yes, if single pole units installed with proper betweenSpacing betweenlive parts oflive parts andUL Standardopposite polaritygrounded partsor enclosure@600V508A FeederCircuits508A BranchCircuits1995 HVACT hrough airOver surface@600V@600V1 2 1 3 8 1 2 1 2 3 8 1 2 1 2 Note: Refer to Specific UL standards for complete spacing & TB Minimum Spacing Requirements for EquipmentSeries PDBFSS eries PDBS eries 162 and 163 Magnum Terminal BlocksSelection Table for SCCR Power Distribution Blocks andTerminal Blocks1011 SB-BU09622 Page 2 of 23 Data Sheet 1049 Feature/Benefits Enclosed for enhanced safety; IP-20 finger-safeunder specific conditions,see page 8 High Short-Circuit Current Ratings up to 200,000A: PDBs do not have to be a weak link in achieving ahigh SCCR for an industrial control panel Suitable for installation in wireways and industrial control panel feeder and branch circuits.

5 Listed to UL1953 which has minimum spacing requirements at 600V of at least 1 through air and 2 over surface Small footprint saves panel space. Stack side by side and still meet 1 and 2 spacing requirements For 2D and 3D CAD drawings visit UL Listed 1953, Guide QPQS, File E256146 CSA Certified, Class 6228-01, File 15364 CE component IEC 60947-7-1 IEC 60529, IP-20 (Finger Safe) under specific conditions, see page 8 Electrical 600 Vac or dc (UL 1953), 690 Vac or dc (IEC) Short-Circuit Current Ratings up to 200kA, see Table below Ampacities up to 760 Amps 75 C rated connectors CU Wire range 14 AWG to 500 kcmil or to 240 mm2 Mechanical DIN rail or panel mount; PDBFS330 & PDBFS504 panel mount only Captive termination screws; screws do not get misplaced Wire ready: captive termination screws shipped backed outto save time on conductor installation Sliding DIN rail latch for easy mounting Single pole, gang mountable for multiple pole applications with interlocking dovetail accessory (optional Part 2A1279) One pin interlocks two units, two pins to interlock three units(see illustration on page 6) Flammability, UL 94V0 Tin-plated AL connectors suitable for CU conductors Elongated hole for panel mounting.

6 Easier mounting withgreater flexibility in matching up with drilled panel holes DIN rail end anchors required to prevent damage to block when torquing, anchors not offered by Cooper BussmannTerminal Copper Conductor Capability Short-Circuit Current Rating DataLine LoadConfigurationConductors Max Fuse Class & Amp**CatalogNumberOpenings per PoleLineLoadJTRK1RK5(All SingleAmpsWire RangeWire RangeAWG orAWG orLPJJJSLPS-RKFRS-RSCCRPole)Line LoadkcmilkcmilJJNLPN-RKFRN-RPDBFS204 175A2/0 to 8 AWG2/0 to 8 AWG2/0 to 8 2/0 to 8 200 200 10060 200kA70 to 10 mm270 to 10 mm22/0 to 8 AWG4 to 14 AWG4 to 12 200 200 10060 200kAPDBFS220 175A70 to 10 mm225 to mm22/0 to 84 to 14175 175 10030 100kA200 200 10060 50kA350kcmil to 6 AWG 350kcmil to 6 AWGPDBFS303 310A150 to 16 mm2150 to 16 mm2350 to 6 350 to 6 400 400 200100 200kA500kcmil to 6 AWG 2 to 14 AWG2 to 6 400 400 200100 200kAPDBFS330 380A240 to 16 mm235 to mm2500 to 62 to 14200 200 10060 50kA175 175 10030 100kA300kcmil to 4 AWG 4 to 14 AWG3004 to 8 600 600 400200 200kAPDBFS377 570A150 to 12 mm225 to mm2300 to 44400 400 200100 100kA4 to 14 200 200 10060 50kAPDBFS500 620A350kcmil to 4 AWG 350kcmil to 4 AWG350 to 4 350 to 4 600 600 400200 200kA185 to 12 mm2185 to 12

7 Mm2500kcmil to 6 AWG 500kcmil to 6 AWG500500 600 800* 600200 200kAPDBFS504 760A240 to 16 mm2240 to 16 mm2500 to 6 500 to 6 600 600 400200 100kAAmpacities 75C per NEC Table and UL508A Table *Class L 800A (KRP-C 800_SP) or less fuses suitable for this particular SCCR case.** Class G 60A (SC-60) or less or Class CC 30A (LP-CC-30, FNQ-R-30, KTK-R-30) or less are suitable for all SCCRs in this PDBFSE lectricalSeries PDBFS Enclosed Power Distribution Blocks1011 SB-BU09622 Page 3 of 23 Data Sheet 1049 Dimensions in[mm]Width Length HeightItemPart PDBFS204 [ ] [ ] [ ] [ ] [ ] [ ] [ ] N/A2 PDBFS220 [ ] [ ] [ ] [ ] [ ] [ ] [ ] N/A3 PDBFS303 [ ] [ ] [ ] [ ] [ ] [ ] [ ] N/A4 PDBFS330 [ ] [ ] [ ] [ ] [ ] [ ] [ ] N/A5 PDBFS377 [ ] [ ] [ ] [ ] [ ] [ ] [ ] N/A6 PDBFS520 [ ] [ ] [ ] [ ] [ ] [ ] [ ] N/A7 PDBFS504 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ]

8 PDBFS330 PDBFS303 PDBFS204 PDBFS220 CSeries PDBFS Enclosed Power Distribution Blocks1011 SB-BU09622 Page 4 of 23 Data Sheet 1049 PDBFS504 PDBFS377 PDBFS500 Series PDBFS Enclosed Power Distribution Blocks1011 SB-BU09622 Page 5 of 23 Data Sheet 10492A1279 accessory ordered interlocking two or more blocks on a DINRail, insert male dove tail part number 2A1279into the female dove tail insert male dove tail tointerlock MountingPDBFS204, PDBFS220, PDBFS303,PDBFS377, and PDBFS500 MountingCapable on all part numbersORDIN Rail anchors are required on eachside of block or must be used to preventdamage to the plastic housing whentightening the latchHook load side onto35mm DIN RAILOpen the latch usingscrewdriverUse 2 screws for mountingeach pole (#10 or M5 screw)(4 screws for PDBFS504)Rotate PDB downSeries PDBFS Enclosed Power Distribution Blocks1011 SB-BU09622 Page 6 of 23 Data Sheet 1049 Wire Connector Hole DiameterPartLineNumberin (mm) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( )Line LoadPart NumberTorqueTrim LengthHex Key CU Wire RangeTorqueTrim LengthCU Wire RangeLb-in (Nm)in (mm)Lb-in (Nm)in (mm)Hex KeyPDBFS2042/0 to 8 AWG110 ( ) ( )3/16 2/0 to 8 AWG110 ( ) ( )3/16 70 to 10mm270 to 10mm24 to 6 AWG25 to 16mm235 ( )PDBFS2202/0 to 8 AWG120 ( ) ( )3/16 8 AWG25 ( ) ( ) top row,1/8 70 to ( ) bottom row10 to 14 AWG20 ( )6 to Kcmil to 6 AWG275 ( ) ( )5/16 350 Kcmil to 6 AWG275 ( ) ( )5/16 150 to 16mm2150 to 16mm22 to 3 AWG50 ( )35mm2 PDBFS330 500 Kcmil to 6 AWG 500 ( ) ( )

9 3/8 4 to 6 AWG240 to 16mm225 to 16mm245 ( ) ( ) top row1/8 8 AWG40 ( ) ( ) bottom row10mm210 to 14 AWG35 ( )6 to to 6 AWG25 to 16mm235 ( )PDBFS377300 Kcmil to 4 AWG275 ( ) ( ) top row1/4 8 AWG25 ( ) ( ) top row,1/8 150 to ( ) bottom ( ) middle row10 to 14 AWG20 ( ) ( ) bottom row6 to Kcmil to 4 AWG275 ( ) ( )5/16 350 Kcmil to 4 AWG275 ( ) ( )5/16 185 to 25mm2185 to 25mm2 PDBFS504500 Kcmil to 6 AWG500 ( ) ( )3/8 500 Kcmil to 6 AWG500 ( ) ( )3/8 240 to 16mm2240 to 16mm2 Series PDBFSTrimLoadin (mm)Part EnclosureSizePDBFS20416 X 16 X PDBFS22016 X 16 X PDBFS30336 X 30 X PDBFS33024 X 20 X PDBFS37724 X 20 X PDBFS50036 X 30 X PDBFS50436 X 30 X Series PDBFS Enclosed Power Distribution Blocks1011 SB-BU09622 Page 7 of 23 Data Sheet 1049 Line LoadIP-20 IP-20 PartTrim LengthInstalled WireConductor ScrewTrim LengthInstalled WireConductor ScrewNumberin (mm)Openings Openingin (mm)Openings ( )2/0 to 8 ( )2/0 to 8 AWGYesYes70 to 10mm270 to 10mm24 to 14 AWG2/0 to 8 ( )25 to ( )70 to 10mm2 YesYestop row,screws ( )openedbottom rowno wire in holeNoN/A350 Kcmil to 2/0 AWG350 Kcmil to 2/0 AWG150 to ( )150 to ( )

10 1/0 to 6 AWG1/0 to 6 AWG50 to 16mm2 NoYes50 to16mm2 NoYes500 to 250 Kcmil2 to 14 AWG240 to ( )35 to ( )4/0 to 6 AWGtop row,screws fullyN/AYes120 to ( )openedbottom rowno wire in holeNoN/A300 Kcmil to 4/0 AWG150 to ( )4 to 14 ( ) top row,3/0 to 4 AWGtop row,25 to ( ) bottom95 to ( )rowscrews fullymiddle row,screws fullyN/ ( )openedbottom rowno wire in holeno wire in holeNoN/AYesN/A350 Kcmil to 2/0 AWG350 Kcmil to 2/0 AWG185 to 70mm2 YesYes185 to 70mm2 YesYes1/0 to 4 AWG1/0 to 4 ( )50 to ( )50 to 25mm2 NoYesscrews fullyscrews fullyopenedN/ANoopenedN/ANono wire in holeNoN/Ano wire in holeNoN/A500 to 350 Kcmil500 to 350 Kcmil240 to 185mm2 YesYes240 to 185mm2 YesYes300 Kcmil to 6 AWG300 Kcmil to 6 ( )150 to ( )150 to 16mm2 NoYesscrews fullyscrews fullyopenedN/ANoopenedN/ANono wire in holeNoN/Ano wire in holeNoN/ASpecific Conditions to Achieve IP-20 Finger-Safe Status for Series PDBFSS eries PDBFS Enclosed Power Distribution Blocks1011 SB-BU09622 Page 8 of 23 Data Sheet 1049 Feature/Benefits High Short-Circuit Current Ratings up to 200kAPDBs do not have to be a weak link in achieving high SCCR for an industrial control panel Suitable for installation in wireways (with optional covers) and industrial control panel feeder and branch circuits.