how to order 7 7 x xx-xx series terminal no. of options style poles 0 1 2 2 to 30 (dash #s above 3 4 5 and 6 7 opposite page) *consult factory for combinations of screw options. options -45 slotted screw -45-56 stainless steel screws, slotted -47 screws up, wire ready -49 brass, phillips/slotted screw -50 clamp washer, phillips/slotted screw -58 no screws, barrier only -59 screws supplied unassembled -60 one row screws unassembled -61 one row screws not supplied -c no mounting ends -m 3.5 m screw, slotted -v 130 c insulator .375" double row low profile barrier terminal strip features ? robust and durable , series 77 screw terminals are ultrasonically welded into the thermoplastic insulator. the terminal can not be twisted or rotated even under excessive force. ? molded to exact length, with no ugly saw cuts, beau terminal strips make your products look more professional. the terminal block is the one component that your customer is sure to see. ? wide variety of options. our broad range of screw, terminal, hardware and mounting options allows us to save you assembly costs and improve interconnect performance. description the series 77 is the low profile version of our popular series 76 double row barrier terminal strip. the wide variety of screw, quick connect and solder hardware options can solve the most demanding applica- tions. made in the usa, all beau terminal blocks embody the highest quality standards in the industry-using the finest materials and world class manufacturing processes. they meet or exceed all applicable industry standards. technical specifications electrical dwv 7500 vdc ir >5000 megohms mechanical tightening torque 8 in-lbs. maximum torque 13 in-lbs. wire strip length 5/16" wire range 12 to 24 awg environmental contiuous use temp rti electrical 110 o c rti mechanical w/o impact 110 o c materials insulator thermoplastic, ul94v0, black terminal brass, nickel plate screws #6-32, phillips/slotted, steel, zinc chromate plate product ratings #6-32 binding head screw ul class b 15 amps @ 300 v 14 awg class c 15 amps @ 150 v 14 awg csa class b 20 amps @ 150 v 14 awg class c 20 amps @ 150 v 14 awg #6-32 wire clamp screw ul class b 20 amps @ 300 v 12 awg class c 20 amps @ 150 v 12 awg csa class b 20 amps @ 150 v 12 awg class c 20 amps @ 150 v 12 awg note: 3.5m screws carry #6-32screw ratings. agency listings ul file no. e48521 guide no. xcfr2 csa file no. 025562 molex industrial division new england operations gilford, nh 03246-6600 phone (603) 524-5101 fax (603) 524-1627 internet www.beauint.com series 77 beau terminal blocks
terminal styles style 0 screw terminal style 1 one sided solder style 2 two sided solder style 3 short solder style 4 short pc style 5 long solder style 6 long pc style 7 wire wrap .77" (19,6) .09" (2,3) .146" dia. (3,8) .43" (10,9) (exposed tail) .63" (16,0) .09" (2,3) .146" dia. (3,8) .29" (7,4) (exposed tail) .146" dia. (3,8) .28" (7,1) .89" (22,6) .31" (7,9) .28" (7,1) .31" (7,9) .146" dia. (3,8) 1.22" (31.0) .45" (11,4) .06" (1,5) .146" dia. (3,8) .12" (3,1) (exposed tail) .64" (16,3) .146" dia. (3,8) .06" (1,5) .31" (7,9) (exposed tail) .94" (23,9) .06" (1,5) .61" (15,5) (exposed tail) .146" dia. (3,8) . 30" (7,6) . 44" (11,2) . 25" (6,4) . 375" (9,5) . 375" (9,5) . 31" (7,9) . 160" dia. (4,1) 4 mtg. holes . 31" (7,9) . 25" (6,4) . 88" (22,4) b a . 70" (17,8) . 72" (18,3) a in. mm 1.41 35,8 1.78 45,2 2.16 54,9 2.53 64,3 2.91 73,9 3.28 83,3 3.66 93,1 4.03 102 4.41 112 4.78 121 5.16 131 5.53 140 5.91 150 6.28 160 6.66 169 7.03 179 7.41 188 7.78 198 8.16 207 8.53 217 8.91 226 9.28 236 9.66 245 10.03 255 10.41 264 10.78 274 11.16 283 11.53 293 11.91 303 b in. mm 1.13 28,7 1.50 38,1 1.88 47,8 2.25 57,2 2.63 66,8 3.00 76,2 3.38 85,9 3.75 95,3 4.13 105 4.50 114 4.88 124 5.25 133 5.63 143 6.00 152 6.38 162 6.75 171 7.13 181 7.50 191 7.88 200 8.25 210 8.63 219 9.00 229 9.38 238 9.75 248 10.13 257 10.50 267 10.88 276 11.25 286 11.63 295 no. of circuits 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 . 14" (3,6) p/n 141 p/n 142 p/n 143 p/n 144 p/n 147 p/n 146 p/n 145 molex industrial division new england operations gilford, nh 03246-6600 phone (603) 524-5101 fax (603) 524-1627 internet www.beauint.com series 77 beau terminal blocks
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