The Z Series switch-disconnectors have the following main characteristics: Auxiliary contacts directly driven by the disconnector switch actuator.

Transcription

1 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 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

2 Z eries Technical data E E 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) 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

3 switch disconnectors ZT125 ZT125 ZT10 ZT200 ZT250 ZT400 ZT30 ZT30 ZT800 ZT1000 ZT125 ZT10 ZT125 ZT10 ZT200 ZT250 ZT400 ZT30 (visible insulation) ZT800 ZT ,1 5,1 8 8, (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) , ,7 2,7 2,7 4, 4,7 5,1-9,5 10, - - 2,8 2,8 2,8 4,8 4,9 5, , ,4 2,4 2,4 4,4 4,5-8,4 8,4 9, ,5 2,5 2,5 4, 4,7-8,9 8,9 10, ,7 2,7 2,7 4, 4,7 4,8-9, 10, ,1 3,1 3,1 5,4 5,5 5,8-11, 12,5 1,3 2, ,4 2,

4 Z eries Technical data E E 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) eactive power 380V kvar ated short-circuit make capacity cm ka echanical life Electrical life uses 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

5 switch disconnectors ZT3 ZT80 ZT100 ZT125 ZT10 ZT250 ZT400 ZT30 ZT3 ZT80 ZT100 ZT125 ZT10 ZT250 ZT400 ZT ,2 3,5 5,5 4,8, (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) x51 22x58 22x58 22x A2-A3 A2-A3 A2-A3 A ,8 1,4 1,4 2, ,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, ,95 1,5 1,5 2,8 2,8 5,2 5,4 10,2 0,9 1,5 1, ,4 5, 11, 109

6 Z eries Technical data E E 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

7 switch disconnectors ZT0125 ZT010 ZT0200 ZT0250 ZT0400 ZT030 ZT0800 ZT1000 ZT1250 ZT100 ZT0125 ZT010 ZT0200 ZT0250 ZT0400 ZT030 ZT0800 ZT1000 ZT1250 ZT , 2, 4 4, , (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) , , ,5 73, ,5 1,5 1,5 2,5 2,5 2,5 2,5 2,5 2,5 2, , ,5 4,5 4,5 7,8 7,8 8, ,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

8 Z eries witchdisconnectors ZT A / 3-4 poles ase mounting ZT with bush teminals 90V A 23A E V 23A E ated insulation voltage 1000 V hase 1, 2, 3, 4 contacts in series 4 breaks per phase ZT A / poles ase mounting With bar covers or with visible contact status 90V A 23A E V 23A E 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 V 23A E ated insulation voltage 1000 V hase 1, 2, 3, 4 contacts in series 4 breaks per phase ZT A with fuse holders 3-4 poles ase mounting 90V A 23A E V 23A E ated insulation voltage 1000 V hase 1, 2, 3, 4 contacts in series 4 breaks per phase ZT hange-over switch A / poles ase mouting 500V A 23A - 90 A 22A E V 22A E 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

9 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 operating room temperature 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

10 Z eries ZT - ug cable terminal art num. Type escription tandard handle ack V V V V 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 V 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 V V V V ZT02003 ZT02004 V V V4100 V V V V V42100 V V ZT01253 ZT01254 ZT0103 ZT0104 ZT02003 ZT02004 ZT02503 ZT02504 ZT04003 ZT04004 ZT0303 ZT0304 ZT08003 ZT08004 ZT10003 ZT10004 witch-disconnector 125A 3 poles with bar covers ZX witch-disconnector 125A 4 poles with bar covers ZX witch-disconnector 10A 3 poles with bar covers ZX witch-disconnector 10A 4 poles with bar covers ZX witch-disconnector 200A 3 poles with bar covers ZX witch-disconnector 200A 4 poles with bar covers ZX witch-disconnector 250A 3 poles with bar covers ZX witch-disconnector 250A 4 poles with bar covers ZX witch-disconnector 400A 3 poles with bar covers ZX witch-disconnector 400A 4 poles with bar covers ZX witch-disconnector 30A 3 poles with bar covers ZX witch-disconnector 30A 4 poles with bar covers ZX witch-disconnector 800A 3 poles with bar covers ZX witch-disconnector 800A 4 poles with bar covers ZX witch-disconnector 1000A 3 poles with bar covers ZX witch-disconnector 1000A 4 poles with bar covers ZX

11 switch disconnectors ZT - ug cable terminal with visible isolation art num. Type escription tandard handle ack V V V V ZT02003 ZT02004 V43500 V43400 V V V V44000 V V V V ZT01253 ZT01254 ZT0103 ZT0104 ZT02003 ZT02004 ZT02503 ZT02504 ZT04003 ZT04004 ZT0303 ZT0304 ZT08003 ZT08004 ZT10003 ZT10004 witch-disconnector 125A 3 poles with visible isolation ZX witch-disconnector 125A 4 poles with visible isolation ZX witch-disconnector 10A 3 poles with visible isolation ZX witch-disconnector 10A 4 poles with visible isolation ZX witch-disconnector 200A 3 poles with visible isolation ZX witch-disconnector 200A 4 poles with visible isolation ZX witch-disconnector 250A 3 poles with visible isolation ZX witch-disconnector 250A 4 poles with visible isolation ZX witch-disconnector 400A 3 poles with visible isolation ZX witch-disconnector 400A 4 poles with visible isolation ZX witch-disconnector 30A 3 poles with visible isolation ZX witch-disconnector 30A 4 poles with visible isolation ZX witch-disconnector 800A 3 poles with visible isolation ZX witch-disconnector 800A 4 poles with visible isolation ZX witch-disconnector 1000A 3 poles with visible isolation ZX witch-disconnector 1000A 4 poles with visible isolation ZX ZT - ug cable terminal and 8 poles art num. Type escription tandard handle ack V V V V V45200 V V 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 ZX witch-disconnector 125A 8 poles ZX witch-disconnector 10A poles ZX witch-disconnector 10A 8 poles ZX witch-disconnector 250A poles ZX witch-disconnector 250A 8 poles ZX witch-disconnector 400A poles ZX witch-disconnector 400A 8 poles ZX witch-disconnector 30A poles ZX witch-disconnector 30A 8 poles ZX witch-disconnector 800A poles ZX witch-disconnector 800A 8 poles ZX witch-disconnector 1000A poles ZX witch-disconnector 1000A 8 poles ZX

12 Z eries ZT - ug cable terminal art num. Type escription tandard handle ack V V V V V V ZT0330 ZT0340 ZT ZT ZT ZT 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 V V31800 V31700 V V V ZT0330 ZT0340 ZT ZT ZT ZT 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 V V V35500 V35400 V35500 V3300 V V V V3000 V31400 V32200 ZT ZT ZT ZT ZT ZT ZT ZT ZT ZT ZT ZT witch-disconnector 125A 3 poles with fuse holders type /00 ZX witch-disconnector 125A 4 poles with fuse holders type /00 ZX witch-disconnector 10A 3 poles with fuse holders type /00 ZX witch-disconnector 10A 4 poles with fuse holders type /00 ZX witch-disconnector 10A 3 poles with fuse holders type /0 ZX witch-disconnector 10A 4 poles with fuse holders type /0 ZX witch-disconnector 250A 3 poles with fuse holders type /1 ZX witch-disconnector 250A 4 poles with fuse holders type /1 ZX witch-disconnector 400A 3 poles with fuse holders type /2 ZX witch-disconnector 400A 4 poles with fuse holders type /2 ZX witch-disconnector 30A 3 poles with fuse holders type /3 ZX witch-disconnector 30A 4 poles with fuse holders type /3 ZX fuses not included 11

13 switch disconnectors ZT - ug cable terminal art num. Type escription tandard handle ack V V V V V V V V V V V V V54000 V V V V54800 V V V V V V 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 ZX change-over switch 250A 4 poles ZX change-over switch 250A poles on request ZX change-over switch 250A 8 poles on request ZX change-over switch 400A 3 poles ZX change-over switch 400A 4 poles ZX change-over switch 400A poles on request ZX change-over switch 400A 8 poles on request ZX change-over switch 30A 3 poles ZX change-over switch 30A 4 poles ZX change-over switch 30A poles on request ZX change-over switch 30A 8 poles on request ZX change-over switch 800A 3 poles ZX change-over switch 800A 4 poles ZX change-over switch 800A poles on request ZX change-over switch 800A 8 poles on request ZX change-over switch 1000A 3 poles ZX change-over switch 1000A 4 poles ZX change-over switch 1000A poles on request ZX change-over switch 1000A 8 poles on request ZX change-over switch 1250A 3 poles ZX change-over switch 1250A 4 poles ZX change-over switch 1250A poles on request ZX change-over switch 1250A 8 poles on request ZX change-over switch 100A 3 poles ZX change-over switch 100A 4 poles ZX change-over switch 100A poles on request ZX change-over switch 100A 8 poles on request ZX

14 Z eries ZT - ug cable terminal art num. Type escription tandard handle ack V V55800 V55700 V V V50000 V51800 V5200 V53400 V54200 V55900 V5700 V57500 V58300 V59100 V V V V V V V5700 V V 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 ZX hange-over switch without O 250A 4 poles ZX hange-over switch without O 250A poles on request ZX hange-over switch without O 250A 8 poles on request ZX hange-over switch without O 400A 3 poles ZX hange-over switch without O 400A 4 poles ZX hange-over switch without O 400A poles on request ZX hange-over switch without O 400A 8 poles on request ZX hange-over switch without O 30A 3 poles ZX hange-over switch without O 30A 4 poles ZX hange-over switch without O 30A poles on request ZX hange-over switch without O 30A 8 poles on request ZX hange-over switch without O 800A 3 poles ZX hange-over switch without O 800A 4 poles ZX hange-over switch without O 800A poles on request ZX hange-over switch without O 800A 8 poles on request ZX hange-over switch without O 1000A 3 poles ZX hange-over switch without O 1000A 4 poles ZX hange-over switch without O 1000A poles on request ZX hange-over switch without O 1000A 8 poles on request ZX hange-over switch without O 1250A 3 poles ZX hange-over switch without O 1250A 4 poles ZX hange-over switch without O 1250A poles on request ZX hange-over switch without O 1250A 8 poles on request ZX hange-over switch without O 100A 3 poles ZX hange-over switch without O 100A 4 poles ZX hange-over switch without O 100A poles on request ZX hange-over switch without O 100A 8 poles on request ZX

15 Accessories switch disconnectors Accessories art num. Type escription ack V ZX3 fuse protection shield 3 poles for ZT/ZT 32-3A 1 V ZX4 fuse protection shield 4 poles for ZT/ZT 32-3A 1 V ZX31 fuse protection shield 3 poles for ZT/ZT A 1 V89700 ZX41 fuse protection shield 4 poles for ZT/ZT A 1 V ZX03 fuse protection shield 3 poles or 4 poles for ZT A 1 V ZX33 fuse protection shield 3 poles or 4 poles for ZT A 1 V81700 ZX333 fuse protection shield 3 poles or 4 poles for ZT A 1 V ZX05 protection shield 3 poles or 4 poles for ZT A 1 V ZX55 protection shield 3 poles or 4 poles for ZT A 1 V ZX555 protection shield 3 poles or 4 poles for ZT A 1 V8200 ZX0 protection shield for main contacts and terminal covers for ZT A poles 1 V ZX0 protection shield for main contacts and terminal covers for ZT A 8 poles 1 V ZX protection shield for main contacts and terminal covers for ZT A poles 1 V ZX protection shield for main contacts and terminal covers for ZT A 8 poles 1 V ZX protection shield for main contacts and terminal covers for ZT A poles 1 V83100 ZX protection shield for main contacts and terminal covers for ZT A 8 poles 1 V ZX03 upper terminal cover 3 poles for ZT/ZT 3A 1 V ZX04 upper terminal cover 4 poles for ZT/ZT 3A 1 V ZX03 lower terminal cover 3 poles for ZT/ZT 3A 1 V ZX04 lower terminal cover 4 poles for ZT/ZT 3A 1 V ZX31 upper terminal cover 3 poles for ZT A / ZT 125A 1 V92100 ZX31 lower terminal cover 3 poles for ZT A / ZT 125A 1 V ZX41 upper terminal cover 4 poles for ZT A / ZT 125A 1 V93900 ZX41 lower terminal cover 4 poles for ZT A / 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 V ZX103 upper terminal cover 3 poles and 4 poles add. for ZT A - ZT/ZT A 1 V ZX103 lower terminal cover 3 poles and 4 poles add. for ZT A - ZT/ZT A 1 V ZX123 upper terminal cover 3 poles and 4 poles add. for ZT A / ZT A / ZT A 1 V ZX123 lower terminal cover 3 poles and 4 poles add. for ZT A / ZT A / ZT A 1 V80800 ZX203 upper terminal cover 3 poles and 4 poles add. for ZT A / ZT A / ZT A 1 V80700 ZX203 lower terminal cover 3 poles and 4 poles add. for ZT A / ZT A / ZT A 1 V ZXK4 terminal cover for single pole for ZT/ZT A 1 V84500 ZXK5 terminal cover for single pole for ZT/ZT A 1 V ZX09 upper terminal cover 3 poles for ZT/ZT A 1 V ZX09 lower terminal cover 3 poles for ZT/ZT A 1 V ZX09 upper terminal cover 4 poles for ZT/ZT A 1 l V ZX09 lower terminal cover 4 poles for ZT/ZT A 1 119

16 Z eries - Accessories art num. Type escription ack V72200 V V V V72700 V9900 V V V79400 V V V V V73200 V V V V V V V75500 V V V72300 V78000 V77000 V73100 V74900 V V V V V V V V V V V84400 V V V V V V 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 A 1 lower terminal cover 3 poles for ZT/ZT A 1 upper terminal cover 4 poles for ZT/ZT A 1 lower terminal cover 4 poles for ZT/ZT A 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 A / ZT/ZT A 1 standard shaft extension =280mm Q10 for ZT/ZT A / ZT/ZT A 1 standard shaft extension =180mm Q12 for ZT A / ZT A / ZT/ZT A 1 standard shaft extension =280mm Q12 for ZT A / ZT A / ZT/ZT A 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 ZT A / ZT A 1 short black handle 0-1 with key unlock for ZT A / ZT A 1 short black handle 0-1 with no interlock in on position for ZT A / ZT A 1 standard short black handle -0- for ZT/ZT A 1 short red handle 0-1 for ZT A / ZT A 1 short red handle 0-1 with no interlock in on position for ZT A / ZT A 1 short black handle -0- with key unlock for ZT/ZT A 1 short black handle -0- with no interlock in on position for ZT/ZT A 1 standard long black handle -0- for ZT/ZT A 1 short black handle -0- with key unlock for ZT/ZT A 1 standard long black handle 0- for ZT 30A / ZT A 1 short black handle 0- with key unlock for ZT 30A / ZT A 1 short black handle 0- with no interlock in O for ZT 30A / ZT A 1 long black handle -0- with no interlock in O for ZT/ZT A 1 short red handle 0- for ZT A / ZT A 1 long red handle 0- with no interlock in on position for ZT A / ZT A 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

17 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 ZT-ZT 400A T V W X ,5 39,5 112, ZT-ZT 800A Z ZT-ZT 30A Y ZT-ZT 1000A 320 ZT-ZT 1250A ZT-ZT 100A , ,48 0, ATA O G E

18 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 E ug cable terminals G haft with extension 180mm (7.1") ush terminal O Q Auxiliary contacts T V W X * ,5 71, , , ZT 80A ZT 100A , ,5 ZT O A (4) A (3) 2,5 14 Q Terminal over 29,5 +4 (0,1") ,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 , ,5 2, , , ZT 10A , ,5 8, ATA O G E

19 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 , ,5 ZT 10A , ,5 ZT 400A ZT 30A , , ZT 250A ATA O G E

20 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 * , , ZT 200A ZT 250A ZT 400A , , ZT 30A ZT 30A (visible isolation) ZT 800A , ,24 ZT 1000A ATA O G E

21 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 , ,5 ZT 10A ZT 250A ZT 400A , , , , ZT 30A ZT 800A ZT 1000A * 0.40 ATA O G E

22 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 V 22A E E 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