Power Distribution & Terminal Blocks - Cooper Bussmann

1 293 PowerDistribution& TerminalBlocksPower Distribution & Terminal BlocksSection ContentsPageSSeelleeccttiioonn ttaabbllee ffoorr SSCCCCRR PPDDBBss && PPoowweerr tteerrmmiinnaall bblloocckkss ..229944 PPoowweerr ddiissttrriibbuuttiioonn bblloocckkss Series PDBFS enclosed, with high SCCR ..295 Series PDB with high SCCR .. 296 PPoowweerr tteerrmmiinnaall bblloocckkss Series 163 ..297-298 Series 11675 2- to 12-Pole quick-connect .. 299 Series 11725 2- to 4-Pole quick-connect .. 299 Series 160, 162, 163 & 165 .. 299 SSeerriieess 116622,,116633 && 116655 ppoowweerr ssttuudd tteerrmmiinnaall 116600,,116622,,116633 && 116655 ppoowweerr sspplliicceerr 1144000022 BBaarrrriieerr tteerrmmiinnaall 1144000044 DDeeaadd ffrroonntt tteerrmmiinnaall bblloocckk.

2 330011 For product data sheets, visit Distribution & Terminal BlocksSelection Table for SCCR Power Distribution Blocks andPower Terminal BlocksShort-Circuit Current Rated Power DistributionBlocksCooper Bussmann offers three distinctly different styles ofshort-circuit current rated Power Distribution Blocks (PDBs)and Power Terminal Blocks (PTBs) to match different application needs. The differences are whether the Power Distribution Blocks are enclosed or not, and whether they areUL1953 Listed PDBs or UL1059 Recognized PTBs, whichhave different minimum spacing requirements. The table onthis page can assist in the selection of the right series foryour application these are important?Assembly short-circuit current ratings (SCCRs) are nowrequired in the 2008 NEC and UL 508A Listed IndustrialControl Panels.

3 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 PTBs not marked with a SCCR, typically are theweakest link and may limit an assembly to no more than 10kASCCR. The PDBFS and PDB Series have increased spacingrequired where used in feeder circuits in equipment listed toUL508A (UL1059 PTBs must be evaluated for proper spac-ings). Also, for building wiring systems, the PDBFS Seriesand PDB Series Power Distribution Blocks can be used tomeet the new 2008 NEC requirements in section (B)for PDBs in **PanelsPanelsULNEC PageULEnclosedSCCR*1 AirUL 508 AUL (B)2 SurfaceBranchFeeder(RequiresCircuitCircu itUL 1953)Series PDBFS295UL 1953 ListedYes YesYesYesYesYesYesYe sSeries PDB296UL 1953 ListedNo**YesYesYesYesYesw/optionalcover Selection Table IP20 finger-safe under specific conditions, see datasheet 1149.

4 *When protected by proper fuse class with maximum ampere rating specified or less.** See PDB Spacing Requirements for Equipmenttable below.**Optional covers are available. Not IP20, 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 & PTB Minimum Spacing Requirements for EquipmentData Sheet: 1049 Series PDBFSS eries PDBFor product data sheets, visit TerminalBlocksPower Distribution & Terminal BlocksSeries PDBFS of Power Distribution BlocksFeature/Benefits Enclosed, safer installation.

5 IP20 finger-safe under specificconditions High short-circuit current ratings up to 200kA:PDBs do not have to be the weak link in achieving high SCCR for an industrial control panel Small footprint saves panel space Listed to UL 1953 which has minimum spacing requirements at 600V of at least 1 through air and 2 over surface required for feeders in UL 508A Industrial Control Panels For 2D CAD drawings visit UL Listed 1953, Guide QPQS, File E256146 CSA Certified, Class 6228-01, File 15364 IEC 60947-7-1 IEC 60529, IP20 (finger-safe) under specific wiring conditionsElectrical 600 Vac/dc (UL 1953), 690 Vac/dc (IEC) IP20 finger-safe under specific conditions Short-circuit current ratings up to 200kA, see table Ampacities up to 760 amps 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 installations Sliding DIN rail latch for easy mounting Single pole, gang mountable for multiple pole applications with interlocking dovetail accessory (optional) 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 Part 2A1279: Interlocking dovetail pin accessoryOne pin interlocks two units, two pins to interlock three units DIN rail end anchors required to prevent damage to block when torquingData Sheet: 1049 Terminal 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 82/0 to 8 20020010060200kA70 to 10 mm270 to 10 mm22/0 to 8 AWG4 to 14 AWG4 to 12 20020010060200kAPDBFS220 175A70 to 10 mm225 to mm22/0 to 81417517510060100kA2002001006050kA350kcm il to 6 AWG 350kcmil to 6 AWGPDBFS303 310A185 to 16 mm2185 to 16 mm2350 to 6 350 to 6 400400200100200kA500kcmil to 6 AWG2 to 14 AWG2 to 6400400200100200kAPDBFS330 380A240 to 16 mm235 to mm2500 to 68 to 142002001003050kA17517510030100kA300kcmi l to 4 AWG4 to 14 AWG3004 to 8600600400200200kAPDBFS377 570A150 to 12 mm225 to mm2250 to 4460060040020050kA6 to 14 2002001003050kAPDBFS500 620A350kcmil to 4 AWG 350kcmil to 4

7 AWG350350600600400200200kA185 to 12 mm2185 to 12 mm2300 to 4 300 to 4 600 800*600200100kA500kcmil to 6 AWG 500kcmil to 6 AWG500500600 800*600400200kAPDBFS504 760A240 to 16 mm2240 to 16 mm2600 800*600600100kA400 to 6 400 to 6 600600400200100kAAmpacities 75 C per NEC Table and UL 508A 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 lectricalFor product data sheets, visit Distribution & Terminal BlocksSeries PDB of Power Distribution BlocksFeature/Benefits High short-circuit current ratings up to 200kA. These PDBs do not have to be the weak link in achieving high SCCR for an industrial control panel Listed to UL 1953 which has minimum spacing requirements at 600V of at least 1 through air and 2 over surface required for feeder in UL 508A Industrial Control Panels For 2D CAD drawings visit UL Listed 1953, Guide QPQS, File E256146 Electrical 600 Vac/dc (UL 1953)

8 Short-circuit current ratings up to 200kA, see table Wire range 14 AWG to 350 kcmil Cu Spacing between uninsulated opposite polarities or groundmeets UL 1953 which requires at least 1 through air and 2 over surface Ratings available with circuit breakers Mechanical Panel mount Flammability, UL 94V0 Tin-plated Al connectors suitable for Cu conductorsTerminal Copper Conductor Capability Short-Circuit Current Rating DataLine LoadConfigurationConductors Max Fuse Class & Amp*CatalogNumberOpenings per PoleLineLoadJTRK1RK5 AmpsWire RangeWire RangeAWG orAWG orLPJJJSLPS-RKFRS-RSCCR- PoleLine LoadkcmilkcmilJJNLPN-RKFRN-RPDB204-1 PDB204-3175A2/0 - 8 AWG2/0 - 8 AWG2/0 - 82/0 - 820020020060200kA4 - 12200200200 60 200kAPDB220-1175A2/0 - 8 AWG4 - 14 AWG2/0 - 814175 175 100 60 100kAPDB220-3200 200 100 60 50kAPDB280-1175A2/0 - 8 AWG1/4-20 X 3/4 STUD2/0 - 8 Stud20020010060200kAPDB280-3 PDB321-14 -12400400200 100 200kAPDB321-2175A2/0 - 8 AWG4 - 14 AWG2/0.

9 8400 400 400 100 100kAPDB321-314175 175 100 60 100kAPDB323-1400400200 100 200kAPDB323-3310A 300kcmil - 4 AWG4 - 12 AWG300 - 44 - 8400 400 400 100 100kA10 - 12 175 175 100 60 100kAPDB370-14 - 8400400200 100 200kAPDB370-3310A 350kcmil - 4 AWG4 - 14 AWG350 - 410 - 14400 400 400 100 100kA175 175 100 60 100kAPDB371-11/0 - 6400400200 100 200kAPDB371-3310A 350kcmil - 4 AWG(6) 2 - 12 AWG350 - 4400 400 400 100 100kA(3) 1/0-128 - 12175 175 100 60 100kAAmpacities 75 C per NEC Table and UL508A Table * Class G 60A (SC-60) or less or Class CC 30A (LP-CC-30, FNQ-R-30_SP, KTK-R-30) or less are suitable for all these SCCR in this table. Higher SCCR may be available, check data sheet PDBData Sheet: 1049 Optional coversCovers are ordered for each individual pole, , three 1-pole covers for 3-pole block , see table PDB321 Blocks have one cover for 1, 2 or 3 pole versions, see table A Table BBlockCoverBlockCoverPDB2XX-(pole): CPB162-1 PDB321-1 CPDB-1 PDB3XX-(pole): CPDB-1 PDB321-2 CPDB-2 PDB321-3 CPDB-3 For product data sheets, visit TerminalBlocksPower Distribution & Terminal Blocks163 SeriesReplaces Cooper Bussmann 164 SeriesSpecificationsDescription: Power :See :Tin-plated aluminum :1- to 3-Poles, SeeCatalog Numbers table on thefollowing Range:See CatalogNumbers table on the :Volts: 600 Vac/dcAmps.

10 See catalog Numbers table on the following : 10kA per UL 508A table Information:CE, UL Recognized: Guide XCFR2,UL E221592, General Industrial Class per UL1059, CSAC ertified: CSA LR15364 Flammability Rating:UL 94V0 DimensionsSeries 163 Power Terminal " " ".31" " "Mtg. hole x ,c'bore x x " " " "Supplied with (4) #4 thread-cutting screws assembled as shownTextured surface for markingCPDB-1 (single pole) "CPDB-2 (two pole) "CPDB-3 (three pole) " "(See Following Page for Ratings)Data Sheet: 1049 Series 163 Power Terminal BlocksCatalog NumbersBasicCatalogWire SizeAmps/Numbers (Poles) Lineside(Poles) LoadsidePoleLine/Load16301*250kcmil-6 AWG Cu Only250kcmil-6 AWG Cu Only25516303350kcmil-6 AWG Cu-Al350kcmil-6 AWG Cu-Al31016306500kcmil-6 AWG Cu-Al500kcmil-6 AWG Cu-Al380163212/0-14 AWG CU, 2/0-8Al(6)4-14 AWG Cu, 4-8 AWG Al17516323350kcmil-6 AWG Cu-Al(6)4-14 AWG Cu, 4-12 AWG Al31016325(2)2/0-14 AWG Cu, 2/0-8 AWG Al (6)4-14 AWG Cu, 4-8 AWG Al35016330500kcmil-6 AWG Cu-Al(6) 2-14 AWG Cu, 2-12 AWG Al38016332350kcmil-6 AWG Cu-Al(3) 2-14 AWG Cu, 2-8 AWG Al310(2) 1/0-14 AWG Cu, 1/0-8 AWG Al16335500kcmil-6 AWG Cu-Al(3) 2-14 AWG Cu, 2-8 AWG Al380(2) 1/0-14 AWG Cu, 1/0-8 AWG Al16370350kcmil-6 AWG Cu-Al(12)