Z eries switch disconnectors Overview The Z eries switch-disconnectors have the following main characteristics: olyester self-extinguishing and anti-trace insulating case ixed contacts made of silver-plated copper ast action 4 poles switch-disconnectors with all phase break (the neutral contact closes before and opens after the others) ouble break for each pole, power supply connection is allowed either in the upper or lower side 3-4-- 8 poles versions Auxiliary contacts directly driven by the disconnector switch actuator. uitable for polluted environments and tropical climates according to E 8-2 td. t s also available a wide range of optional accessories that allow the use of EA switch disconnectors in different installations. The standard handle has door interlock in O position and a plate for door fixing (0-1 position conforms to E standards and O-O conforms to standards). The handles have 40 (55/5 with optional gasket) protection degree of and offer the possibility to apply up to 3 padlocks in O position. adlockable handles in O or in both O and O positions are optionally available. rotection shields are available for series with fuses (optional). All switch-disconnectors are supplied with padlockable handle 105
Z eries Technical data E 947-3 E 0947-3 ZT - ZT ated insulation voltage i V (a.c.) i V (d.c.) ated impulse withstand voltage imp kv ated thermal current for open switch th A ated thermal current for enclosed switch the A umber of poles ower dissipation for each pole W ated operating current e A-22A witching of mixed resistive and inductive loads, including moderate overloads 90V A 1000V A ated operating power A-23A witching of motor loads or other highly inductive loads 415V Kw (A) 500V Kw (A) 90V Kw (A) -23A witching of highly inductive loads (e.g. series motors) 220V Kw (A) 440V Kw (A) 00V Kw (A) 2 1 1 eactive power 380V kvar ated short time withstand current (1s) cw ka ated short-circuit make capacity cm ka echanical life Electrical life Weight 3 poles with link bar covers Kg 4 poles with link bar covers (4th leaning pole) Kg 3 poles with visible isolation Kg 4 poles with visible isolation (4th leaning pole) Kg poles Kg 8 poles Kg 3 poles Kg 4 poles Kg otes: 1 = max Ta=40 2 = due to harmonics and tolerance of the capacitors, the rated values have been reduced by 33% 10
switch disconnectors ZT125 ZT125 ZT10 ZT200 ZT250 ZT400 ZT30 ZT30 ZT800 ZT1000 ZT125 ZT10 ZT125 ZT10 ZT200 ZT250 ZT400 ZT30 (visible insulation) ZT800 ZT1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 8 8 8 8 8 8 8 8 8 125 10 125 10 200 250 400 30 30 800 1000 100 125 125 150 10 250 340 550 30 30 800 3-4 3-4 3-4--8 3-4--8 3-4--8 3-4--8 3-4--8 3-4--8 3-4 3-4--8 3-4--8 3,1 5,1 8 8,2 20 50 50 50 55 125 - - - - - - - - - - 10 125 10 200 250 400 30 30 800 1000 55 (125) 75 (10) 55 (125) 75 (10) 105 (200) 132 (250) 200 (400) 355 (30) 355 (30) 400 (800) 500 (1000) 75 (125) 100 (125) 75 (125) 100 (10) 125 (200) 10 (250) 280 (400) 425 (30) 425 (30) 50 (800) 70 (1000) 90 (125) 140 (125) 90 (125) 140 (10) 175 (200) 220 (250) 375 (400) 375 (400) 375 (400) 710 (800) 710 (1000) 28 (125) 35 (10) 28 (125) 35 (10) 44 (200) 55 (250) 88 (400) 139 (30) 139 (30) 17 (800) 220 (1000) 55 (125) 70 (10) 55 (125) 70 (10) 88 (200) 110 (250) 17 (400) 277 (30) 277 (30) 352 (800) 440 (1000) 75 (125) 9 (125) 75 (125) 9 (10) 120 (200) 150 (250) 240 (400) 378 (30) 378 (30) 480 (800) 00 (1000) 55 70 0 75 100 125 250 315 315 350 400 10 8 10 10 12,5 18 20 20 25 40 15 25 20 25 25 31 44 50 50 3 84 8000 8000 8000 8000 8000 8000 5000 5000 5000 3000 3000 1000 1000 1000 1000 1000 1000 1000 1000 1000 500 500 - - 2,7 2,7 2,7 4, 4,7 5,1-9,5 10, - - 2,8 2,8 2,8 4,8 4,9 5, - 10 11,2 - - 2,4 2,4 2,4 4,4 4,5-8,4 8,4 9,8 - - 2,5 2,5 2,5 4, 4,7-8,9 8,9 10,4 - - 2,7 2,7 2,7 4, 4,7 4,8-9, 10,4 - - 3,1 3,1 3,1 5,4 5,5 5,8-11, 12,5 1,3 2,1 - - - - - - - - - 1,4 2,5 - - - - - - - - - 107
Z eries Technical data E 947-3 E 0947-3 ZT - ZT ated insulation voltage i V (a.c.) i V (d.c.) ated impulse withstand voltage imp kv ated thermal current for open switch th A ated thermal current for enclosed switch the A umber of poles ower dissipation for each pole W ated operating current e A-22A witching of mixed resistive and inductive loads, including moderate overloads 90V A 1000V A ated operating power A-23A witching of motor loads or other highly inductive loads 415V Kw (A) 500V Kw (A) 90V Kw (A) -23A witching of highly inductive loads (e.g. series motors) 220V Kw (A) 440V Kw (A) 00V Kw (A) 2 1 1 eactive power 380V kvar ated short-circuit make capacity cm ka echanical life Electrical life uses 4320 2210 88 Weight 3 poles 2210 Kg 4320 Kg 88 Kg 4 poles 2210 Kg 4320 Kg 88 Kg otes: 1 = max Ta=40 2 = due to harmonics and tolerance of the capacitors, the rated values have been reduced by 33% 108
switch disconnectors ZT3 ZT80 ZT100 ZT125 ZT10 ZT250 ZT400 ZT30 ZT3 ZT80 ZT100 ZT125 ZT10 ZT250 ZT400 ZT30 1000 1000 1000 1000 1000 1000 1000 1000 00 00 00 1000 1000 1000 1000 1000 8 8 8 8 8 3 80 100 125 10 250 400 30 50 80 80 110 150 200 340 550 3-4 3-4 3-4 3-4 3-4 3-4 3-4 3-4 2,2 3,5 5,5 4,8, 12 28 40 3 80 100 - - - - - - - - 125 10 250 400 30 30 (3) 35 (80) 45 (100) 55 (125) 75 (10) 132 (250) 200 (400) 355 (30) 40 (3) 40 (80) 3 (100) 75 (125) 100 (10) 10 (250) 280 (400) 425 (30) 45 (3) 55 (80) 80 (100) 90 (125) 140 (10) 220 (250) 375 (400) 50 (30) 14(3) 18(80) 28(100) 28(125) 35(10) 55(250) 88(400) 139(30) 28(3) 35(80) 55(100) 55(125) 70(10) 110(250) 17(400) 277(30) 38(50) 48(80) 75(80) 75(125) 9(10) 150(250) 240(400) 378(30) 31 40 50 0 75 125 250 315 100 100 100 100 100 100 100 100 10000 10000 10000 8000 8000 8000 5000 5000 1500 1500 1500 1000 1000 1000 1000 1000 00-00 00 00-0 00-0 1-2 1-2 3 14x51 22x58 22x58 22x58 - - - - A2-A3 A2-A3 A2-A3 A4 1-2 1-3 1-4 1-2 0,8 1,4 1,4 2,7 - - - - 0,85 1,4 1,4 2,7 2,7 5 5,2 9,5 0,8 1,4 1,4 2,8 2,8 5,2 5,4 10,9 0,9 1,5 1,5 2,8 - - - - 0,95 1,5 1,5 2,8 2,8 5,2 5,4 10,2 0,9 1,5 1,5 3 3 5,4 5, 11, 109
Z eries Technical data E 947-3 E 0947-3 ZT - ZT ated insulation voltage i V (a.c.) i V (d.c.) ated impulse withstand voltage imp kv ated thermal current for open switch th A umber of poles ower dissipation for each pole W ated operating current e A-21A witching resistive loads, including moderate overloads 90V A A-22A witching of mixed resistive and inductive loads, including moderate overloads 90V A ated operating power A-23A witching of motor loads or other highly inductive loads 500V Kw (A) 90V Kw (A) -21A witching of resistive loads, including moderate overloads 500V Kw (A) -22A witching of mixed resistive and inductive loads, including moderate overloads 500V Kw (A) -23A witching of highly inductive loads (e.g. series motors) 500V Kw (A) 2 1 eactive power 380V kvar ated short time withstand current (1s) cw ka ated short-circuit make capacity (500V) cm ka echanical life cycles Electrical life cycles Operating time -0- or -0- s Weight 3 poles Kg 4 poles Kg poles Kg 8 poles Kg otes: 1 = max Ta=40 2 = due to harmonics and tolerance of the capacitors, the rated values have been reduced by 33% 110
switch disconnectors ZT0125 ZT010 ZT0200 ZT0250 ZT0400 ZT030 ZT0800 ZT1000 ZT1250 ZT100 ZT0125 ZT010 ZT0200 ZT0250 ZT0400 ZT030 ZT0800 ZT1000 ZT1250 ZT100 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 00 00 00 00 00 00 00 00 00 00 8 8 8 8 8 8 12 12 12 12 125 10 200 250 400 30 800 1000 1250 100 3-4--8 3-4--8 3-4--8 3-4--8 3-4--8 3-4--8 3-4--8 3-4--8 3-4--8 3-4--8 1, 2, 4 4,7 11 25 22,5 34 53 5 125 10 200 250 400 30 800 1000 1250 100 125 10 200 250 400 30 800 1000 1250 100 94 (125) 120(10) 150 (200) 150 (250) 300 (400) 475 (30) 00 (800) 750 (1000) 940 (1250) 1200 (100) 5 (3) 83 (80) 100 (100) 130 (125) 15 (10) 200 (200) 270 (250) 325 (315) 415 (400) 520 (500) 2,5 (125) 80 (10) 100 (200) 125 (250) 200 (400) 315 (30) 400 (800) 500 (1000) 25 (1250) 800 (100) 2,5 (125) 80 (10) 100 (200) 125 (250) 200 (400) 315 (30) 400 (800) 500 (1000) 25 (1250) 800 (100) 50 (100) 2,5 (125) 75 (150) 100 (200) 125 (250) 200 (400) 315 (30) 400 (800) 500 (1000) 500 (1000) 55 70 80 100 150 250 300 375 450 550 8 10 10 12,5 15 1 30 31,5 35 35 14 20 20 25 30 32 3 73,5 73,5 8000 8000 8000 8000 5000 5000 3000 3000 3000 3000 1000 1000 1000 1000 1000 1000 500 500 500 500 1,5 1,5 1,5 2,5 2,5 2,5 2,5 2,5 2,5 2,5 4 4 4 7 7 7,5 11 15 19 19 4,5 4,5 4,5 7,8 7,8 8,3 17 18,5 20,5 20,5 8,1 8,1 8,1 14,2 14,2 15,2 22,4 30,4 38,4 38,4 9,1 9,1 9,1 15,8 15,8 1,8 34,4 37,4 41,4 41,4 111
Z eries witchdisconnectors ZT 125 10A / 3-4 poles ase mounting ZT with bush teminals 90V A 23A E 0947-3 00V 23A E 0947-3 ated insulation voltage 1000 V hase 1, 2, 3, 4 contacts in series 4 breaks per phase ZT 125 1000A / 3-4--8 poles ase mounting With bar covers or with visible contact status 90V A 23A E 0947-3 00V 23A E 0947-3 ated insulation voltage 1000 V hase 1, 2, 3, 4 contacts in series 4 breaks per phase ZT 3 100A with fuses / 3-4 poles ase mounting ZT with bush teminals 90V A 23A E 0947-3 00V 23A E 0947-3 ated insulation voltage 1000 V hase 1, 2, 3, 4 contacts in series 4 breaks per phase ZT 125 30A with fuse holders 3-4 poles ase mounting 90V A 23A E 0947-3 00V 23A E 0947-3 ated insulation voltage 1000 V hase 1, 2, 3, 4 contacts in series 4 breaks per phase ZT hange-over switch 250 100A / 3-4--8 poles ase mouting 500V A 23A - 90 A 22A E 0947-3 00V 22A E 0947-3 ated insulation voltage 1000 hase 1, 2, 3, 4 ingle contact 4 breaks per phase AETO OE OE O O OE maneuver: -0- ZT hange-over without O OE O OE O maneuver - overlapping (making before breaking) OE O OE O maneuver - (breaking before making) 112
switch disconnectors ircuit diagram ZT 4 ZT-ZT 3 ZT 4 ZT 4 ZT-ZT 3 ZT 4 Operating, storage, mounting and transport conditions storage and transport room temperature -25 + 55 operating room temperature -20 + 45 for higher temperatures (Ta) apply the following downgrading formula: max relative humidity 95% nominal frequency 50-0 z The = K Th 1 - ta - 45 K = 100 altitude max 2000 m mounting in enclosure in case of use at full load and without adequate ventilation, ensure a volume of about 5 times the volume of the switch E E0947 (eight-hour uninterrupted; intermittent 0% class 30; temporary; periodic). or other operating conditions please contact our technical department. opening equence closing sequence ictures represent the positions of the indicator respect to the position of the moving elements. uring the break operation, the spring reaches the dead point after a rotation of 45, while during the make operation dead point is reached after 70. The actuator always respect the real position of the contatcs. This type of control is called positive. 113
Z eries ZT - ug cable terminal art num. Type escription tandard handle ack V522100 V523900 V524700 V525400 ZT1253 ZT1254 ZT103 ZT104 witch-disconnector 125A 3 poles with bar covers ZX8 1 witch-disconnector 125A 4 poles with bar covers ZX8 1 witch-disconnector 10A 3 poles with bar covers ZX8 1 witch-disconnector 10A 4 poles with bar covers ZX8 1 ZT - ush terminal art num. Type escription tandard handle ack V52200 V527000 ZT1253 ZT1254 witch-disconnector 125A 3 poles with bar covers ZX8 1 witch-disconnector 125A 4 poles with bar covers ZX8 1 ZT - ug cable terminal with link bar covers art num. Type escription tandard handle ack V410900 V411700 V412500 V413300 ZT02003 ZT02004 V414100 V415800 V4100 V417400 V418200 V419000 V420800 V42100 V422400 V423200 ZT01253 ZT01254 ZT0103 ZT0104 ZT02003 ZT02004 ZT02503 ZT02504 ZT04003 ZT04004 ZT0303 ZT0304 ZT08003 ZT08004 ZT10003 ZT10004 witch-disconnector 125A 3 poles with bar covers ZX1201 1 witch-disconnector 125A 4 poles with bar covers ZX1201 1 witch-disconnector 10A 3 poles with bar covers ZX1201 1 witch-disconnector 10A 4 poles with bar covers ZX1201 1 witch-disconnector 200A 3 poles with bar covers ZX1201 1 witch-disconnector 200A 4 poles with bar covers ZX1201 1 witch-disconnector 250A 3 poles with bar covers ZX1201 1 witch-disconnector 250A 4 poles with bar covers ZX1201 1 witch-disconnector 400A 3 poles with bar covers ZX1201 1 witch-disconnector 400A 4 poles with bar covers ZX1201 1 witch-disconnector 30A 3 poles with bar covers ZX1201 1 witch-disconnector 30A 4 poles with bar covers ZX1201 1 witch-disconnector 800A 3 poles with bar covers ZX1201 1 witch-disconnector 800A 4 poles with bar covers ZX1201 1 witch-disconnector 1000A 3 poles with bar covers ZX1301 1 witch-disconnector 1000A 4 poles with bar covers ZX1301 1 114
switch disconnectors ZT - ug cable terminal with visible isolation art num. Type escription tandard handle ack V431500 V432300 V433100 V434900 ZT02003 ZT02004 V43500 V43400 V437200 V438000 V439800 V44000 V441400 V442200 V443000 V444800 ZT01253 ZT01254 ZT0103 ZT0104 ZT02003 ZT02004 ZT02503 ZT02504 ZT04003 ZT04004 ZT0303 ZT0304 ZT08003 ZT08004 ZT10003 ZT10004 witch-disconnector 125A 3 poles with visible isolation ZX1201 1 witch-disconnector 125A 4 poles with visible isolation ZX1201 1 witch-disconnector 10A 3 poles with visible isolation ZX1201 1 witch-disconnector 10A 4 poles with visible isolation ZX1201 1 witch-disconnector 200A 3 poles with visible isolation ZX1201 1 witch-disconnector 200A 4 poles with visible isolation ZX1201 1 witch-disconnector 250A 3 poles with visible isolation ZX1201 1 witch-disconnector 250A 4 poles with visible isolation ZX1201 1 witch-disconnector 400A 3 poles with visible isolation ZX1201 1 witch-disconnector 400A 4 poles with visible isolation ZX1201 1 witch-disconnector 30A 3 poles with visible isolation ZX1201 1 witch-disconnector 30A 4 poles with visible isolation ZX1201 1 witch-disconnector 800A 3 poles with visible isolation ZX1301 1 witch-disconnector 800A 4 poles with visible isolation ZX1301 1 witch-disconnector 1000A 3 poles with visible isolation ZX1301 1 witch-disconnector 1000A 4 poles with visible isolation ZX1301 1 ZT - ug cable terminal and 8 poles art num. Type escription tandard handle ack V452100 V453900 V454700 V455400 V45200 V457000 V458800 V45900 V40400 V41200 V42000 V43800 V4400 V45300 ZT0125 ZT01258 ZT010 ZT0108 ZT0250 ZT02508 ZT0400 ZT04008 ZT030 ZT0308 ZT0800 ZT08008 ZT1000 ZT10008 witch-disconnector 125A poles ZX1201 1 witch-disconnector 125A 8 poles ZX1201 1 witch-disconnector 10A poles ZX1201 1 witch-disconnector 10A 8 poles ZX1201 1 witch-disconnector 250A poles ZX1201 1 witch-disconnector 250A 8 poles ZX1201 1 witch-disconnector 400A poles ZX1201 1 witch-disconnector 400A 8 poles ZX1201 1 witch-disconnector 30A poles ZX1201 1 witch-disconnector 30A 8 poles ZX1201 1 witch-disconnector 800A poles ZX1301 1 witch-disconnector 800A 8 poles ZX1301 1 witch-disconnector 1000A poles ZX1301 1 witch-disconnector 1000A 8 poles ZX1301 1 115
Z eries ZT - ug cable terminal art num. Type escription tandard handle ack V307700 V308500 V309300 V310100 V311900 V312700 ZT0330 ZT0340 ZT080302 ZT080402 ZT100302 ZT100402 witch-disconnector 3A 3 poles with fuse holders type /00 ZX 1 witch-disconnector 3A 4 poles with fuse holders type /00 ZX 1 witch-disconnector 80A 3 poles with fuse holders type /00 ZX8 1 witch-disconnector 80A 4 poles with fuse holders type /00 ZX8 1 witch-disconnector 100A 3 poles with fuse holders type /00 ZX8 1 witch-disconnector 100A 4 poles with fuse holders type /00 ZX8 1 fuses not included ZT - ush terminal art num. Type escription tandard handle ack V315000 V31800 V31700 V318400 V319200 V320000 ZT0330 ZT0340 ZT080302 ZT080402 ZT100302 ZT100402 witch-disconnector 3A 3 poles with fuse holders type /00 ZX 1 witch-disconnector 3A 4 poles with fuse holders type /00 ZX 1 witch-disconnector 80A 3 poles with fuse holders type /00 ZX8 1 witch-disconnector 80A 4 poles with fuse holders type /00 ZX8 1 witch-disconnector 100A 3 poles with fuse holders type /00 ZX8 1 witch-disconnector 100A 4 poles with fuse holders type /00 ZX8 1 fuses not included ZT - ug cable terminal art num. Type escription tandard handle ack V353100 V354900 V35500 V35400 V35500 V3300 V357200 V358000 V359800 V3000 V31400 V32200 ZT0125302 ZT0125402 ZT010302 ZT010402 ZT010301 ZT010401 ZT0250303 ZT0250403 ZT0400304 ZT0400404 ZT030305 ZT030405 witch-disconnector 125A 3 poles with fuse holders type /00 ZX1201 1 witch-disconnector 125A 4 poles with fuse holders type /00 ZX1201 1 witch-disconnector 10A 3 poles with fuse holders type /00 ZX1201 1 witch-disconnector 10A 4 poles with fuse holders type /00 ZX1201 1 witch-disconnector 10A 3 poles with fuse holders type /0 ZX1201 1 witch-disconnector 10A 4 poles with fuse holders type /0 ZX1201 1 witch-disconnector 250A 3 poles with fuse holders type /1 ZX1201 1 witch-disconnector 250A 4 poles with fuse holders type /1 ZX1201 1 witch-disconnector 400A 3 poles with fuse holders type /2 ZX1201 1 witch-disconnector 400A 4 poles with fuse holders type /2 ZX1201 1 witch-disconnector 30A 3 poles with fuse holders type /3 ZX1301 1 witch-disconnector 30A 4 poles with fuse holders type /3 ZX1301 1 fuses not included 11
switch disconnectors ZT - ug cable terminal art num. Type escription tandard handle ack V540300 V541100 V530400 V531200 V542900 V543700 V532000 V533800 V544500 V545200 V509700 V510500 V54000 V547800 V511300 V512100 V54800 V549400 V513900 V514700 V550200 V551000 V515400 V51200 ZT1003 ZT1004 ZT100 ZT1008 ZT02503 ZT02504 ZT0250 ZT02508 ZT04003 ZT04004 ZT0400 ZT04008 ZT0303 ZT0304 ZT030 ZT0308 ZT08003 ZT08004 ZT0800 ZT08008 ZT10003 ZT10004 ZT1000 ZT10008 ZT12503 ZT12504 ZT1250 ZT12508 ZT1003 ZT1004 ZT100 ZT1008 change-over switch 250A 3 poles ZX1203 1 change-over switch 250A 4 poles ZX1203 1 change-over switch 250A poles on request ZX1203 1 change-over switch 250A 8 poles on request ZX1203 1 change-over switch 400A 3 poles ZX1203 1 change-over switch 400A 4 poles ZX1203 1 change-over switch 400A poles on request ZX1203 1 change-over switch 400A 8 poles on request ZX1203 1 change-over switch 30A 3 poles ZX1303 1 change-over switch 30A 4 poles ZX1303 1 change-over switch 30A poles on request ZX1303 1 change-over switch 30A 8 poles on request ZX1303 1 change-over switch 800A 3 poles ZX1303 1 change-over switch 800A 4 poles ZX1303 1 change-over switch 800A poles on request ZX1303 1 change-over switch 800A 8 poles on request ZX1303 1 change-over switch 1000A 3 poles ZX1303 1 change-over switch 1000A 4 poles ZX1303 1 change-over switch 1000A poles on request ZX1303 1 change-over switch 1000A 8 poles on request ZX1303 1 change-over switch 1250A 3 poles ZX1303 1 change-over switch 1250A 4 poles ZX1303 1 change-over switch 1250A poles on request ZX1303 1 change-over switch 1250A 8 poles on request ZX1303 1 change-over switch 100A 3 poles ZX1303 1 change-over switch 100A 4 poles ZX1303 1 change-over switch 100A poles on request ZX1303 1 change-over switch 100A 8 poles on request ZX1303 1 117
Z eries ZT - ug cable terminal art num. Type escription tandard handle ack V555000 V55800 V55700 V558400 V559200 V50000 V51800 V5200 V53400 V54200 V55900 V5700 V57500 V58300 V59100 V570900 V571700 V572500 V573300 V574100 V575800 V5700 V577400 V578200 ZT1003 ZT1004 ZT100 ZT1008 ZT02503 ZT02504 ZT0250 ZT02508 ZT04003 ZT04004 ZT0400 ZT04008 ZT0303 ZT0304 ZT030 ZT0308 ZT08003 ZT08004 ZT0800 ZT08008 ZT10003 ZT10004 ZT1000 ZT10008 ZT12503 ZT12504 ZT1250 ZT12508 ZT1003 ZT1004 ZT100 ZT1008 hange-over switch without O 250A 3 poles ZX1203 1 hange-over switch without O 250A 4 poles ZX1203 1 hange-over switch without O 250A poles on request ZX1203 1 hange-over switch without O 250A 8 poles on request ZX1203 1 hange-over switch without O 400A 3 poles ZX1203 1 hange-over switch without O 400A 4 poles ZX1203 1 hange-over switch without O 400A poles on request ZX1203 1 hange-over switch without O 400A 8 poles on request ZX1203 1 hange-over switch without O 30A 3 poles ZX1303 1 hange-over switch without O 30A 4 poles ZX1303 1 hange-over switch without O 30A poles on request ZX1303 1 hange-over switch without O 30A 8 poles on request ZX1303 1 hange-over switch without O 800A 3 poles ZX1303 1 hange-over switch without O 800A 4 poles ZX1303 1 hange-over switch without O 800A poles on request ZX1303 1 hange-over switch without O 800A 8 poles on request ZX1303 1 hange-over switch without O 1000A 3 poles ZX1303 1 hange-over switch without O 1000A 4 poles ZX1303 1 hange-over switch without O 1000A poles on request ZX1303 1 hange-over switch without O 1000A 8 poles on request ZX1303 1 hange-over switch without O 1250A 3 poles ZX1303 1 hange-over switch without O 1250A 4 poles ZX1303 1 hange-over switch without O 1250A poles on request ZX1303 1 hange-over switch without O 1250A 8 poles on request ZX1303 1 hange-over switch without O 100A 3 poles ZX1303 1 hange-over switch without O 100A 4 poles ZX1303 1 hange-over switch without O 100A poles on request ZX1303 1 hange-over switch without O 100A 8 poles on request ZX1303 1 118
Accessories switch disconnectors Accessories art num. Type escription ack V714400 ZX3 fuse protection shield 3 poles for ZT/ZT 32-3A 1 V715100 ZX4 fuse protection shield 4 poles for ZT/ZT 32-3A 1 V718500 ZX31 fuse protection shield 3 poles for ZT/ZT 80-100A 1 V89700 ZX41 fuse protection shield 4 poles for ZT/ZT 80-100A 1 V814200 ZX03 fuse protection shield 3 poles or 4 poles for ZT 125-10A 1 V815900 ZX33 fuse protection shield 3 poles or 4 poles for ZT 250-400A 1 V81700 ZX333 fuse protection shield 3 poles or 4 poles for ZT 30-800A 1 V820900 ZX05 protection shield 3 poles or 4 poles for ZT 125-10A 1 V822500 ZX55 protection shield 3 poles or 4 poles for ZT 250-400A 1 V824100 ZX555 protection shield 3 poles or 4 poles for ZT 30-800A 1 V8200 ZX0 protection shield for main contacts and terminal covers for ZT 125-10A poles 1 V829000 ZX0 protection shield for main contacts and terminal covers for ZT 125-10A 8 poles 1 V827400 ZX protection shield for main contacts and terminal covers for ZT 250-30A poles 1 V830800 ZX protection shield for main contacts and terminal covers for ZT 250-30A 8 poles 1 V828200 ZX protection shield for main contacts and terminal covers for ZT 800-1000A poles 1 V83100 ZX protection shield for main contacts and terminal covers for ZT 800-1000A 8 poles 1 V719300 ZX03 upper terminal cover 3 poles for ZT/ZT 3A 1 V720100 ZX04 upper terminal cover 4 poles for ZT/ZT 3A 1 V721900 ZX03 lower terminal cover 3 poles for ZT/ZT 3A 1 V722700 ZX04 lower terminal cover 4 poles for ZT/ZT 3A 1 V723500 ZX31 upper terminal cover 3 poles for ZT 80 100A / ZT 125A 1 V92100 ZX31 lower terminal cover 3 poles for ZT 80 100A / ZT 125A 1 V724300 ZX41 upper terminal cover 4 poles for ZT 80 100A / ZT 125A 1 V93900 ZX41 lower terminal cover 4 poles for ZT 80 100A / ZT 125A 1 V9200 ZX32 lower terminal cover 3 poles for ZT/ZT 10A 1 V97000 ZX42 lower terminal cover 4 poles for ZT/ZT 10A 1 V94700 ZX32 upper terminal cover 3 poles for ZT/ZT 10A 1 V95400 ZX42 upper terminal cover 4 poles for ZT/ZT 10A 1 V802700 ZX103 upper terminal cover 3 poles and 4 poles add. for ZT 125-10A - ZT/ZT 125-200A 1 V803500 ZX103 lower terminal cover 3 poles and 4 poles add. for ZT 125-10A - ZT/ZT 125-200A 1 V804300 ZX123 upper terminal cover 3 poles and 4 poles add. for ZT 250-400A / ZT 250-30A / ZT 250-400A 1 V805000 ZX123 lower terminal cover 3 poles and 4 poles add. for ZT 250-400A / ZT 250-30A / ZT 250-400A 1 V80800 ZX203 upper terminal cover 3 poles and 4 poles add. for ZT 30-800A / ZT 800-1000A / ZT 30-1000A 1 V80700 ZX203 lower terminal cover 3 poles and 4 poles add. for ZT 30-800A / ZT 800-1000A / ZT 30-1000A 1 V844900 ZXK4 terminal cover for single pole for ZT/ZT 250-30A 1 V84500 ZXK5 terminal cover for single pole for ZT/ZT 800 1000A 1 V718400 ZX09 upper terminal cover 3 poles for ZT/ZT 250 30A 1 V719200 ZX09 lower terminal cover 3 poles for ZT/ZT 250 30A 1 V720000 ZX09 upper terminal cover 4 poles for ZT/ZT 250 30A 1 l V721800 ZX09 lower terminal cover 4 poles for ZT/ZT 250 30A 1 119
Z eries - Accessories art num. Type escription ack V72200 V723400 V724200 V725900 V72700 V9900 V728400 V700200 V79400 V795300 V797900 V798700 V730000 V73200 V741700 V733400 V735900 V739100 V742500 V744100 V75500 V757300 V758100 V72300 V78000 V77000 V73100 V74900 V777100 V778900 V771400 V772200 V773000 V779700 V783900 V785400 V792000 V748200 V84400 V847200 V848000 V849800 V851400 V852200 V853000 ZX99 ZX99 ZX99 ZX99 ZXT ZXT/1 ZXT8 ZXT8/1 ZXT10 ZXT10/1 ZXT12 ZXT12/1 ZX ZX ZX ZX8 ZX8 ZX ZX8 ZX8 ZX1201 ZX1201 ZX1201 ZX1203 ZX1201 ZX1201 ZX1203 ZX1203 ZX1303 ZX1303 ZX1301 ZX1301 ZX1301 ZX1303 ZX1301 ZX1301 ZXG12 ZXG8 ZXA1 ZXA2 ZXA3 ZXA4 ZXA ZXA7 ZXA8 upper terminal cover 3 poles for ZT/ZT 800 100A 1 lower terminal cover 3 poles for ZT/ZT 800 100A 1 upper terminal cover 4 poles for ZT/ZT 800 100A 1 lower terminal cover 4 poles for ZT/ZT 800 100A 1 standard shaft extension =180mm Q for ZT/ZT 3A 1 shaft extension =280mm Q for ZT/ZT 3A 1 standard shaft extension =180mm Q8 for ZT/ZT 80-10A 1 shaft extension =280mm Q8 for ZT/ZT 80-10A 1 standard shaft extension =180mm Q10 for ZT/ZT 125-200A / ZT/ZT 250-30A 1 standard shaft extension =280mm Q10 for ZT/ZT 125-200A / ZT/ZT 250-30A 1 standard shaft extension =180mm Q12 for ZT 250-800A / ZT 250-1000A / ZT/ZT 800-100A 1 standard shaft extension =280mm Q12 for ZT 250-800A / ZT 250-1000A / ZT/ZT 800-100A 1 standard short black handle 0-1 for ZT/ZT 3A 1 short black handle 0- with no interlock in on position for ZT / ZT 3A 1 long red handle 0- with no interlock in on position for ZT/ZT 3A 1 standard long black handle 0-1 for ZT/ZT 80-10A 1 long black handle 0-1 with no interlock in on position for ZT/ZT 80-10A 1 short red handle 0-1 for ZT/ZT 3A 1 long red handle 0-1 for ZT/ZT 80-10A 1 long red handle 0-1 with no interlock in on position for ZT/ZT 80-10A 1 standard short black handle 0-1 for ZT125-400A / ZT 125-30A 1 short black handle 0-1 with key unlock for ZT 125-400A / ZT 125-30A 1 short black handle 0-1 with no interlock in on position for ZT 125-400A / ZT 125-30A 1 standard short black handle -0- for ZT/ZT 250-30A 1 short red handle 0-1 for ZT125-400A / ZT 125-30A 1 short red handle 0-1 with no interlock in on position for ZT 125-400A / ZT 125-30A 1 short black handle -0- with key unlock for ZT/ZT 250-30A 1 short black handle -0- with no interlock in on position for ZT/ZT 250-30A 1 standard long black handle -0- for ZT/ZT 800-100A 1 short black handle -0- with key unlock for ZT/ZT 800-100A 1 standard long black handle 0- for ZT 30A / ZT 800-1000A 1 short black handle 0- with key unlock for ZT 30A / ZT 800-1000A 1 short black handle 0- with no interlock in O for ZT 30A / ZT 800-1000A 1 long black handle -0- with no interlock in O for ZT/ZT 800-100A 1 short red handle 0- for ZT 30-800A / ZT 800-100A 1 long red handle 0- with no interlock in on position for ZT 30-800A / ZT 800-1000A 1 gasket for handle 55 for ZT/ZT/ZT/ZT 1 gasket for handle 5 for ZT/ZT/ZT/ZT 1 auxiliary contact 1O for ZT/ZT/ZT/ZT 1 auxiliary contact 1 for ZT/ZT/ZT/ZT 1 auxiliary contact 1O+1 for ZT/ZT/ZT/ZT 1 auxiliary contact 1O+1O for ZT/ZT/ZT/ZT 1 auxiliary contact 2O+2 for ZT/ZT/ZT/ZT 1 auxiliary contact 2O+2O for ZT/ZT/ZT/ZT 1 auxiliary contact 2+2 for ZT/ZT/ZT/ZT 1 120
imensions switch disconnectors witch-disconnectors ZT-ZT A (4/8 ole) A (3/ ole) Terminals cover Auxiliary contacts G Q J X Y E W 1 0 K 2 Z V 1,5 7 (0.0" 0.28") Z (0.24") T Terminals cover for cable A -3 poles A -4 poles E G J K ZT-ZT 250A Q 25 0.99 ZT-ZT 400A 20 307 10.24 12.09 218 193 18 142 5 8.59 7.0.2 5.0 2.5 125 30 77 121 T V W X 177 72 9,5 39,5 112,3 320 1.5 4.43 12.0 4.93 1.19.97 2.84 3.78 0.2 3.08 4.81 4.53 1.70 2.33 3.71 10.79 79 1.38 122 115 43 59 94 274-123 8 5 10 10.5 0.2 0.40 0.42 3.12 4.85 ZT-ZT 800A 0.1-35 78 Z 4 3.04 4.77 - ZT-ZT 30A Y 0.24 137 8 3.39 5.4 12 13 0.32 ZT-ZT 1000A 320 ZT-ZT 1250A 12.0 392 292 252 230 208 87-15.44 11.50 9.93 9.0 8.19 3.43 49 134 435 15 40 221 30 ZT-ZT 100A 89 112,5 88 139 107 48 59 94 384-1.93 5.28 17.13.50 1.58 8.71 3.51 4.41 0.2 3.47 5.48 4.22 1.89 2.33 3.71 15.12 10 0,48 0,52 0.4 352 1.19 13.8 12 0.48 ATA O G E 2 0 1 0 121
Z eries - imensions ZT +4 (0.1") Q0 A (4 ole) A (3 ole) W Y Q 1,5 7 (0.0" 0.28") Terminals over T ixing 94 (3.7") G E X (ush terminals) (ug cable terminals) * V A -3 poles A -4 poles ZT 3A 100 3.94 12 4.97 E ug cable terminals G haft with extension 180mm (7.1") ush terminal O Q Auxiliary contacts T V W X * 8 10 142 18 3 74,5 71,5 8 19 25 4,5 135 4 28 2 11 5 2 18 44 0 4,5 5 3.39 4.18 5.0 0.71 2.49 2.94 2.82 0.32 0.75 0.99 1.84 5.32 2.52 1.11 0.08 0.44 0.20 1.03 0.71 1.74 2.37 0.18 0.20 0.24 ZT 80A 129 10 100 ZT 100A 5.08.30 3.94 5.08.8 0.79 3.15 3.35 3.47 0.2 1.15 1.30 2.13.23 3.47 1.48 0.10 0.5 0.28 1.17 0.71 1.74 3.35 0.22 0.24 0.32 129 174 20 80 85 88 15,5 29 33 54 158 88 37,5 ZT O A (4) A (3) 2,5 14 Q Terminal over 29,5 +4 (0,1") 0 18 44 85 5,5 8 W 1,5 7 (0.0" 0.28") ixing 7 haft with extension 180mm (7.09") T G X Y E * ush Terminal A -3 poles A -4 poles Auxiliary ontacts V E G O Q T V W X * ZT 125A 129 5.08 10.30 100 129 174 20 80 85 88 15,5 29 33 54 129 88 37,5 2,5 14 7 29,5 18 44 85 5,5 8 3.94 5.08.8 0.79 3.15 3.35 3.47 0.2 1.15 1.30 2.13 5.08 3.47 1.48 0.10 0.5 0.28 1.17 0.71 1.74 3.35 0.22 0.24 0.32 ZT 10A 174.8 204 8.04 125 175 219 24 102 110 110 12 35 44 130 105 44,5 3 25 10 37 18 44 85 5,5 8,5 8 4.93.89 8.3 0.95 4.02 4.34 4.34 0.48 1.38 1.74 2.0 5.12 4.14 1.7 0.12 0.99 0.40 1.4 0.71 1.74 3.35 0.22 0.34 0.32 122 ATA O G E 2 0 1 0
switch disconnectors ZT T A (3 ole & 4 eaning pole) 1,5 7 (0.0" 0.28") haft adjustable + 200mm (7.87") X K 93 (3.") O Z Terminals over (0.24") * 4 sw th l itc ean he in d g o le Auxiliary ontacts 59 (2.32") A K O T Z X * ZT 125A 181 141 113 8,5 107 44 32 1 125 20 98 51 33 72 150 3 29 3 178 10 5,5 ZT 10A 7.13 5.5 4.45 0.34 4.22 1.74 1.2 0.3 4.93 0.79 3.8 2.01 1.30 0.24 2.84 5.91 1.42 1.15 0.12 7.01 0.40 0.22 251 11 13 10,5 119 5 42 25 125 0.99 137 72 3 12 90 197 35 3 4 234 12,5 ZT 400A 9.89.34 5.3 0.42 4.9 2.5 1. 0.99 4.93 30 5.40 2.84 1.42 0.48 3.55 7.7 1.38 1.42 0.1 9.22 0.48 0.2 ZT 30A 325 238 200 12,5 17 87 49 3 15 40 174 92 4 19,5 108 230 40 48 333 12 12.80 9.38 7.88 0.50.93 3.43 1.93 1.42.50 1.58.8 3.3 2.52 0.77 4.2 9.0 1.58 1.89 0.24 ZT 250A 25 1.19 ATA O G E 2 0 1 0 13.12 0.48 7 0.28 123
Z eries - imensions ZT 3-4- O T A ( 3-4 & ole ) haft adjustable + 200mm (7.87") 1,5 7 (0.0" 0.28") Z X K O 93 (3.") (0.24") * Terminals over ink bar covers Auxiliary ontacts Visible isolation 4 sw th l itc ean he in d g o le 59 (2.32") A ZT 125A ZT 10A K O T Z X * 181 141 113 8,5 107 44 32 1 125 20 98 51 33 72 93 70 29 3 178 10 5,5 7.13 5.5 4.45 0.34 4.22 1.74 1.2 0.3 4.93 0.79 3.8 2.01 1.30 0.24 2.84 3.7 2.7 1.15 0.12 7.01 0.40 0.22 ZT 200A ZT 250A 25 0.99 ZT 400A 251 11 13 10,5 119 5 42 25 125 30 137 72 3 12 90 113 70 3 4 234 12,5 9.89.34 5.3 0.42 4.9 2.5 1. 0.99 4.93 1.19 5.40 2.84 1.42 0.48 3.55 4.45 2.7 1.42 0.1 9.22 0.48 0.2 333 12 ZT 30A 187 15 35 7.37.15 1.38 ZT 30A (visible isolation) ZT 800A 325 238 200 12.5 17 87 49 3 15 40 174 92 4 19,5 108 130 72 48 0,24 ZT 1000A 12.80 9.38 7.88 0.50.93 3.43 1.93 1.42.50 1.58.8 3.3 2.52 0.77 4.2 5.12 2.84 1.89 10 0.40 124 ATA O G E 2 0 1 0 13.12 0.48 7 0.28
switch disconnectors ZT 8 O olution 8 ole A ( 8 ole ) 1,5 7 (0.0" 0.28") Z haft adjustable + 200mm (7.87") K (0.24") Terminals over X * Auxiliary ontacts 59 (2.32") O 93 (3.") G J ink bar covers Visible isolation A G J K O Z ZT 125A 222 141 113 8,5 107 44 20 32 20 82 125 20 98 51 33 57 13 29 3 10 5,5 ZT 10A 8.75 5.5 4.45 0.34 4.22 1.74 0.79 1.2 0.79 3.23 4.93 0.79 3.8 2.01 1.30 0.24 2.25.42 1.15 0.12 0.40 0.22 25 ZT 250A 25 0.99 ZT 400A 0.99 30 11 13 10,5 119 5 25 42 30 109 125 30 137 72 3 12 7 183 3 4 12,5 12.05.34 5.3 0.42 4.9 2.5 0.99 1. 1.19 4.30 4.93 1.19 5.40 2.84 1.42 0.48 2.4 7.21 1.42 0.1 0.48 0.2 187 15 35 35 7.37.15 1.38 1.38 378 238 200 12,5 17 87 25 49 40 130 15 40 174 92 4 19,5 77 202 48 0.24 12 7 14.89 9.38 7.88 0.50.93 3.43 0.99 1.93 1.58 5.12.50 1.58.8 3.3 2.52 0.77 3.04 7.9 1.89 10 0.48 0.28 ZT 30A ZT 800A ZT 1000A * 0.40 ATA O G E 2 0 1 0 125
Z eries - special versions On request otor driven change-over switches ange: 125A 100A 3-4 poli operating sequences: -0- or - 500V A 23A 90V A 22A E E 0947--1 00V 22A E E 0947--1 insulation voltage 1000 V hange-over switches with control board This unit allows to remotely control the switch and has an output for error signals. A E for error signals E for position signal main line / generator Key selector for manual/electric switching ower supply 220V a.c. or 24V d.c. A Wire clamps ignalling Key selector Es manual-electric command hange-over switches with microprocessor Offers the possibility to automatically switch between the main line and the generator in case of brownouts. The control logic switches back to the main line when the voltage returns to a normal level. A E for error signals E for position signal main line / generator Key selector for manual/electric switching ower supply 220V a.c. or 24V d.c. A Wire clamps ignalling Key selector Es manual-electric command 12