Through/Ground (Earth) Conductor/Shield (Screen) and 2 2 Terminal Blocks 2.5 mm / AWG 12 , 4 12 Series 280 2 2 2 0.08 2.5 mm AWG 28 12 0.08 2.5 mm AWG 28 12 0.08 2.5 mm AWG 28 12 800 V/8 kV/3 600 V, 20 A U 800 V/8 kV/3 600 V, 15 A U 800 V/8 kV/3 600 V, 20 A U 24 A 600 V, 25 A 2 24 A 600 V, 15 A 2 24 A 600 V, 25 A 2 Terminal block width 5 mm / 0.197 in Terminal block width 5 mm / 0.197 in Terminal block width 5 mm / 0.197 in L 8 9 mm / 0.33 in L 8 9 mm / 0.33 in L 8 9 mm / 0.33 in U2KfDaHJq: 4 U2KfD8aJq: 4 U2fNDaHJq: 4 * * * < 50 mm /1.97 in > < 73 mm /2.87 in > < 50.5 mm /1.99 in > Item Pack. unit Item Pack. unit Item Pack. unit No. pcs No. pcs No. pcs 2-conductor through terminal blocks 4-conductor through terminal blocks 3-conductor through terminal blocks grey 280-601 100 grey 280-621 100 grey 280-641 100 blue 280-602 100 blue 280-604 100 blue 280-651 100 orange 280-654 100 light grey 280-691 100 light grey 280-990 100 light grey 280-998 100 4 4 4 2-conductor ground (earth) terminal blocks 3-conductor ground (earth) terminal blocks green-yellow 280-607 100 green-yellow 280-637 100 green-yellow 280-607/999-950 100 green-yellow 280-637/999-950 100 4 4 3-conductor shield (screen) terminal block white 280-640 100 Other terminal blocks with the same shape Other terminal blocks with the same shape Other terminal blocks with the same shape disconnect 280-612 page 7.11 double potential 280-626 page 2.11 spacer 280-654/056-000 carrier term. block 280-616 page 7.35 disconnect 280-622 page 7.11 term. bl. f. pl. mod. 280-618 W4, vol. 3 disc., test a. meas. 280-627 page 7.11 diode 280-613/...-... page 7.57 carrier term. block 280-606 page 7.35 variable transistor 280-615/...-... page 7.58 term. bl. f. pl. mod. 280-608 W4, vol. 3 diode 280-623/...-... page 7.57 LED 280-624/...-... page 7.60 Accessories Series 280 Appropriate marking system WMB/WSB/WFB (see section 14) End and intermediate plate, 2.5 mm/0.098 in thick End and intermediate plate, 2.5 mm/0.098 in thick End and intermediate plate, 2.5 mm/0.098 in thick orange 280-331 100 (4 x 25) orange 280-317 100 (4 x 25) orange 280-313 100 (4 x 25) grey 280-330 100 (4 x 25) grey 280-316 100 (4 x 25) grey 280-312 100 (4 x 25) light grey 280-362 100 (4 x 25) light grey 280-364 100 (4 x 25) light grey 280-354 100 (4 x 25) Separator, oversized, 2 mm /0.079 in thick Separator, oversized, 2 mm /0.079 in thick Separator, oversized, 2.5 mm /0.098 in thick orange 280-328 100 (4 x 25) orange 280-327 100 (4 x 25) orange 280-318 100 (4 x 25) grey 280-338 100 (4 x 25) grey 280-337 100 (4 x 25) grey 280-348 100 (4 x 25) light grey 280-363 100 (4 x 25) light grey 280-365 100 (4 x 25) light grey 280-355 100 (4 x 25) Insulation stop , 5 pcs /strip Insulation stop , 5 pcs /strip Insulation stop , 5 pcs /strip white 280-470 200 strips white 280-470 200 strips white 280-470 200 strips light grey 280-471 200 strips light grey 280-471 200 strips light grey 280-471 200 strips dark grey 280-472 200 strips dark grey 280-472 200 strips dark grey 280-472 200 strips Adjacent jumper, insulated, I 24 A, 23 A Adjacent jumper, insulated, I 24 A, 22 A Adjacent jumper, insulated, I 24 A, 23 A N 4 N 4 N 4 grey 280-402 200 (8 x 25) grey 280-402 200 (8 x 25) grey 280-402 200 (8 x 25) yell.-green 280-422 200 (8 x 25) yell.-green 280-422 200 (8 x 25) yell.-green 280-422 200 (8 x 25) Staggered jumper , insulated, I 24 A, 23 A Staggered jumper , insulated, I 24 A, 22 A Staggered jumper , insulated, I 24 A, 23 A N 4 N 4 N 4 width 5 mm /0.197in width 5 mm /0.197in width 5 mm /0.197in from 1 to 2 780-452 100 (4 x 25) from 1 to 2 780-452 100 (4 x 25) from 1 to 2 780-452 100 (4 x 25) from 1 to 3 780-453 100 (4 x 25) from 1 to 3 780-453 100 (4 x 25) from 1 to 3 780-453 100 (4 x 25) from 1 to 4 780-454 100 (4 x 25) from 1 to 4 780-454 100 (4 x 25) from 1 to 4 780-454 100 (4 x 25) from 1 to 5 780-455 50 (2 x 25) from 1 to 5 780-455 50 (2 x 25) from 1 to 5 780-455 50 (2 x 25) : : : : : : from 1 to 8 780-458 50 (2 x 25) from 1 to 8 780-458 50 (2 x 25) from 1 to 8 780-458 50 (2 x 25) Protective warning marker, comp type jumper bar, Protective warning marker, comp type jumper bar, Protective warning marker, comp type jumper bar, test plug adapter, etc. (see right page) test plug adapter, etc. (see right page) test plug adapter, etc. (see right page) * For further approvals with corresponding ratings see section 15. 28 mm / < > 1.10 in 28 mm / < > 1.10 in 36.5 mm / < > 1.44 in
