16021-3

POWER DISTRIBUTION AND TERMINAL BLOCKS POWER DISTRIBUTION BLOCKS Ratings: 600 Volts AC; or DC Maximum Agency Approvals: UL Recognized, Guide #XCFR2, File #E84923 CSA Certified, Class 6228-01, File 15364 EXAMPLE: A 3-pole, 16023 series is 16023-3. It has 1 line opening per section that accepts 350MCM - #6. (3 openings total). This block has 6 load openings per section. Each opening accepts #6 - #14 wire. A total of 18 load-side openings are on the 3-pole block. Picture Shown: 3-Pole - 1 opening on line-side per pole 6 openings on load-side per pole Power Distribution Blocks (600V) Catalog Data Catalog Number Connection 1-Pole 2-Pole 3-Pole 4-Pole Line Load Connector Material and Ampacity Line/Load 16021 N/A -2 -3 -4 2/0 - #14Cu/#8Al (6) #4 - #14Cu/#8Al Al-175A • • 16023 N/A -2 -3 -4 350MCM - #6Cu-Al (6) #6 - #14Cu/#12Al Al-310A • • 16220 -1 -2 -3 N/A 2/0 - #14Cu/#8Al (4) #4 - #14Cu/#8Al Al-175A • • 16321 -1 -2 -3 N/A 2/0 - #14Cu-Al (6) #3 - #14Cu/#8Al Al-175A • • 16323 -1 -2 -3 N/A 350MCM - #6Cu-Al (6) #4 - #14Cu/#12Al Al-310A • • 16325 -1 -2 -3 N/A (2) 2/0 - #14Cu, 2/0 - #8Al (6) #4 - #14Cu/#12Al Al-350A • • 16327 -1 -2 -3 N/A 500MCM - #2Cu-Al (6) #4 - #14Cu/#12Al Al-380A • • 16330 -1 -2 -3 N/A 500MCM - #6Cu-Al (6) #2 - #14Cu/#8Al Al-380A • • 16332 -1 -2 -3 N/A 350MCM - #6Cu-Al • • • • • • • • 16335 -1 -2 -3 N/A 500MCM - #2Cu-Al 16370 -1 -2 -3 N/A 350MCM - #6Cu-Al 16371 -1 -2 -3 N/A 350MCM - #6Cu-Al (3) #2 - #14Cu/#8Al (2) 1/0 - #14Cu/#8Al (3) #2 - #14Cu/#8Al (2) #1/0 - #14Cu/#8Al (12) #4 - #14Cu/#8Al (6) #2 - #14Cu/#8Al (3) 1/0 - #14Cu/#8Al Al-310A Al-380A Al-310A Al-310A 16372 -1 -2 -3 N/A 350MCM - #6Cu-Al (21) #10 - #14Cu/#12Al Al-310A • • 16375 -1 -2 -3 N/A 600MCM - #2Cu-Al (12) #4 - #14Cu/#8Al Al-420A • • 16376 -1 -2 -3 N/A 600MCM - #2Cu-Al (6) #2 - #14Cu/#8Al Al-420A • — Al-840A • — (3) 1/0 - #14Cu/#8Al (4) 3/0 - #6Cu-Al 16528 -1 -2 -3 N/A (2) 600MCM - #2Cu-Al 16530 -1 -2 -3 N/A (2) 500MCM - #6Cu-Al (12) #4 - #14Cu, #4 - #12Al Al-760A • • 16541 -1 -2 -3 N/A 500MCM - #6Cu-Al (21) #6 - #14Cu, #6 - #12Al Al-380A • — (4) #4 - #14Cu, #4 - #12Al 147 POWER DISTRIBUTION AND TERMINAL BLOCKS SPLICER TERMINAL BLOCKS Ratings: 600 Volts AC; or DC Maximum Agency Approvals: UL Recognized, Guide #XCFR2, File #E84923 CSA Certified, Class 6228-01, File 15364 Picture Shown: 3-Pole - 1 opening on line-side per phase 1 opening on load-side per phase Power Distribution Blocks (600V) Catalog Data 1-Pole 2-Pole 3-Pole 4-Pole U.R. CSA Connector Material and Ampacity 16000 NA -2 -3 -4 2/0 - #8Cu-Al 2/0 - #8Cu-Al Al-175A • — 16003 NA -2 -3 -4 250MCM - #6Cu 250MCM - #6Cu Cu-255A • — 16005 NA -2 -3 -4 350MCM - #6Cu-Al 350MCM - #6Cu-Al Al-310A • — 16200 -1 -2 -3 NA #2 - #14Cu, #2 - #8Al #2 - #14Cu, #2 - #8Al Al-115A • • 16201 -1 -2 -3 NA 1/0 - #14Cu 1/0 - #14Cu Cu-150A • • 16204 -1 -2 -3 NA 2/0 - #8Cu-Al 2/0 - #8Cu-Al Al-175A • • 16301 -1 -2 -3 NA 250MCM - #6Cu 250MCM - #6Cu Cu-255A • • 16303 -1 -2 -3 NA 350MCM - #6Cu-Al 350MCM - #6Cu-Al Al-310A • • 16500 -1 -2 -3 NA (2) 350MCM - #4Cu-Al (2) 350MCM - #4Cu-Al Al-620A • • 16504 -1 -2 -3 NA (2) 500MCM - #6Cu-Al (2) 500MCM - #6Cu-Al Al-760A • • Catalog Number Connection Line Dimensions for 163 Series Only: Load Optional Covers For 163 Series Only: #4 Thread-cutting screws assembled 1-pole 1.96" 2-pole 3.58" 3-pole 5.20" .31" 4.14" 3.37" 4.00" .97" 1.62" Mtg. hole .21X.41, c'bore .42X.62X.12 deep 148 Textured surface for marking 3.25" 3.32" CPDB-1 (single pole) CPDB-2 (two pole) CPDB-3 (three pole) 2.10" 3.72" 5.34" POWER DISTRIBUTION AND TERMINAL BLOCKS CONNECTOR-STUD AND STUD-STUD BLOCKS Ratings: 600 Volts AC; or DC Maximum Agency Approvals: UL Recognized, Guide #XCFR2, File #E84923 CSA Certified, Class 6228-01, File 15364 Power Distribution Blocks (600V) Catalog Data Catalog Number Connector Material and Ampacity Connection 1-Pole 2-Pole 3-Pole Line Load Line/Load CONNECTOR–STUD 16378 -1 -2 -3 500MCM - #6Cu-Al (2) 0.25”-20 x 1.0” Stud Al-380A 16383 -1 -2 -3 500MCM - #6Cu-Al (1) 0.38”-16 x 1.25” Stud Al-380A 16582 -1 -2 -3 (2) 500MCM - #6Cu-Al (2) 0.38”-16 x 1.63” Stud Al-760A Stud Size Stud Size STUD–STUD 16390 -1 -2 -3 3/8”-16 x 1-1/8” 3/8”-16 x 1-1/8” Al-250A 16394 -1 -2 -3 1/2”-13 x 1-1/16” 1/2”-13 x 1-1/16” Al-400A 16395 -1 -2 -3 3/8”-16 x 1-7/16” (2) 1/4”-20 x 1-9/16” Al-310A 16591 -1 -2 -3 3/8”-16 x 1-7/16” (2) 3/8”-16 x 1-7/16” Al-400A Dimensions for Series 162, and 165 Catalog No. A B 162 2.88 2.25 163 4.0 3.38 165 5.5 4.75 C1 1.06 1.96 3.12 C2 1.88 3.58 5.81 C3 2.69 5.20 8.5 D 1.75 3.32 3.13 Series 160 (Available 2, 3, and 4 pole) Dimensional Data E 0.81 1.62 2.60 F 0.53 0.97 1.56 G 0.31 0.31 0.38 H 0.84 0.87 1.38 J 0.31 0.35 0.63 K 0.20 0.20 0.20 • • • • • • • • • • — — — — L 0.41 0.41 0.41 Series 162 and 165 Dimensional Data (Available 1, 2, and 3 pole) 2.06" H J LINE SIDE LINE SIDE D 0.5" 0.69" 4.13" (2-Pole) 5.38" (3-Pole) 6.58" (4-Pole) .25" C F 3.63" 4.88" 6.13" E E A B 2.8" 1" 2.0" 1.4" 0.41" C'Bore .25" 0.38" 0.27" Dia. (2 Holes) G 0.20" Dia. Slot 0.22" x 0.38". (4 Places) LOAD SIDE LOAD SIDE 160 Series Bases have mounting holes outside the barriers. Other bases (162 through 165) have mounting holes within barriers–see dimensional drawings. 149