form no. pdb page 13 of 23 data sheet #1049 01-08-07 sb06407 rev. a series 16xxx_ul terminal blocks feature/benefits ? high short-circuit current ratings up to 200ka ? ul1059 recognition agency/standards ? ul 1059 recognized, guide xcfr2, file e221592 ? general industry class per ul 1059, usage catagory c ? csa certified, class 6228-01, file 15364 electrical ? 600vac or dc ? short circuit current ratings up to 200ka, see table ? ampacities up to 310 amps ? 75oc rated connectors ? wire range 14 awg to 350 kcmil cu mechanical ? panel mount ? flammability, ul 94v0 ? tin-plated al connectors suitable for cu conductors terminal copper conductor capability short-circuit current rating data line load configuration conductors max fuse class & amp** part openings per pole line load j t rk1 rk5 number amps wire range wire range awg or awg or lpj jjs lps-rk frs-r sccr line load kcmil kcmil jjn lpn-rk frn-r 16204-1ul, -2ul, -3ul 175a 2/0 to 8 awg 2/0 to 8 awg 2/0 to 8 2/0 to 8 200 200 200 60 200ka 4 to 12 200 200 200 60 200ka 16220-1ul, 175a 2/0 to 8 awg 4 to 14 awg 2/0 to 8 4 to 14 175 175 100 60 100ka -2ul, -3ul 200 200 100 60 50ka 16280-1ul, 175a 2/0 to 8 awg 1/4-20 x 3/4 stud 2/0 to 8 stud 200 200 100 60 200ka -2ul, -3ul 16321-1ul, 4 to12 400 400 200 100 200ka -2ul, -3ul 175a 2/0 to 8 awg 4 to 14 awg 2/0 to 8 400 400 400 100 100ka 4 to 14 175 175 100 60 100ka 16323-1UL, 400 400 200 100 200ka -2ul, -3ul 310a 350kcmil to 4 awg 4 to 12 awg 350 to 4 4 to 8 400 400 400 100 100ka 4 to 12 175 175 100 60 100ka 16370-1ul, 4 to 8 400 400 200 100 200ka -2ul, -3ul 310a 350kcmil to 4 awg 4 to 14 awg 350 to 4 4 to 14 400 400 400 100 100ka 175 175 100 60 100ka 16371-1ul, 1/0 to 6 400 400 200 100 200ka -2ul, -3ul 310a 350kcmil to 4 awg (6) 2 to 12 awg 350 to 4 400 400 400 100 100ka (3) 1/0 to 12 4 to 12 175 175 100 60 100ka ampacities 75c per nec? table 310.16 and ul508a table 28.1 ** 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 the sccrs in this table. these blocks available in 1, 2, or 3 poles part number: example: 16204-1ul = single pole 16204-3ul = three pole series 16xxx_ul series 162 and 163 part no. minimum enclosure size 16204-1ul, -2ul, -3ul 16? x 16? x 6.75? 16220-1ul, -2ul, -3ul 16? x 16? x 6.75? 16280-1ul, -2ul, -3ul 16? x 16? x 6.75? 16321-1ul, -2ul, -3ul 24? x 20? x 6.75? 16323-1UL, -2ul, -3ul 24? x 20? x 6.75? 16370-1ul, -2ul, -3ul 24? x 20? x 6.75? 16371-1ul, -2ul, -3ul 24? x 20? x 6.75?
form no. pdb page 14 of 23 data sheet #1049 01-08-07 sb06407 rev. a series 16xxx_ul terminal blocks line load part number torque trim length hex key cu wire range torque trim length hex key, cu wire range lb-in (nm) in (mm) lb-in (nm) in (mm) slot, stud 16204-1ul, -2ul, -3ul 2/0 to 8 awg 110 (12.4) 0.700 (17.8) 3/16? 2/0 to 8 awg 110 (12.4) 0.700 (17.8) 3/16? hex 70 to 10mm 2 70 to 10mm 2 4 to 6 awg 25 to 16mm 2 35 (4.0) 16220-1ul, -2ul, -3ul 2/0 to 8 awg 120 (13.6) 0.670 (17.0) 3/16? 8 awg 25 (2.8) 0.470 (11.9) top row, slot 70 to 10mm 2 10mm 2 0.780 (19.8) bottom row 10 to 14 awg 20 (2.3) 6 to 2.5mm 2 16280-1ul, -2ul, -3ul 2/0 to 8 awg 120 (13.6) 0.670 (17.0) 3/16? n/a 50 (5.7) n/a 1/4 - 20 70 to 10mm2 stud 4 to 6 awg 25 to 16mm 2 35 (4.0) 16321-1ul, -2ul, -3ul 2/0 to 8 awg 120 (13.6) 0.700 (17.8) 3/16? 8 awg 25 (2.8) 0.480 (12.2) top row, slot 70 to 10mm 2 10mm 2 0.800 (20.3) bottom row 10 to 14 awg 20 (2.3) 6 to 2.5mm 2 4 to 6 awg 25 to 16mm 2 35 (4.0) 16323-1UL, -2ul, -3ul 350 kcmil to 4 awg 275 (31.1) 0.900 (22.9) 5/16? 8 awg 25 (2.8) 1.00 (25.4) top row, slot 185 to 25mm 2 10mm 2 0.450 (11.43) bottom row 10 to 12 awg 20 (2.3) 6 to 4mm 2 4 to 6 awg 25 to 16mm 2 35 (4.0) 0.450 (11.4) top row 16370-1ul, -2ul, -3ul 350 kcmil to 4 awg 275 (31.1) 0.900 (22.9) 5/16? 8 awg 25 (2.8) 0.630 (16.0) middle row, slot 185 to 25mm 2 10mm 2 0.920 (23.4) bottom row 10 to 14 awg 20 (2.3) 6 to 2.5mm 2 2 to 3 awg 50 (5.7) 35mm 2 16371-1ul, -2ul, -3ul 350 kcmil to 4 awg 275 (31.1) 0.900 (22.9) 5/16? 4 to 6 awg 185 to 25mm 2 25 to 16mm 2 45 (5.1) 0.450 (11.4) top row slot top row 8 awg 40 (4.5) 0.630 (16.0) middle row, slot middle row, 10mm 2 0.920 (23.4) bottom row 3/16? hex 10 to 12 awg 35. (4.0) bottom row 6 to 4mm 2 series 16xxx-xul top row bottom row top row bottom row middle row top row bottom row 16220-1ul, -2ul, -3ul 16321-1ul, -2ul, -3ul 16323-1UL, -2ul, -3ul 16370-1ul, -2ul, -3ul 16371-1ul, -2ul, -3ul trim
form no. pdb page 15 of 23 data sheet #1049 01-08-07 sb06407 rev. a series 16xxx_ul terminal blocks series 163 (available 1, 2, and 3 pole) supplied with (4) #4 thread-cutting screws assembled as shown textured surface for marking cpdb-1 (single pole) 2.10" cpdb-2 (two pole) 3.72" cpdb-3 (three pole) 5.34" 4.14" series 162 (available 1, 2, and 3 pole) dimensions for series 162 & 163 (inches) width length height part no. a1 a2 a3 b c d e f g h j k l 162 1.06 1.88 2.60 2.85 1.75 0.81 2.25 0.53 0.31 0.84 0.31 0.20 0.42 163 1.96 3.58 5.20 4.0 3.32 1.62 3.37 slot 0.20? wide x 0.41? long slot 0.42? wide x 0.62? long f d d a b e g k dia. l c'bore load side line side c hj f side c optional covers block cover series 162: cpd162-(pole)* series 163: cpdb-(pole)* *provided with mounting screws flat cover part number ?a? dimension cpb162-1 0.94? cpb162-2 1.75? cpb162-3 2.56? series 162 co v er series 163 co v er
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