ᐈ Automatiniai išjungikliai ir DIN moduliniai įtaisai - Pirkite didmenine prekyba internetu ➥ B2B kainos - Puslapis 1978

circuit breaker 3VA1 IEC Frame 250 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 3VA1225-6EF32-0CH0

575,33 €

Ši kaina galioja iki 24.12.24

EAN: 4042949103837

MPN: 3VA1225-6EF32-0CH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 A short-circuit 3VA1225-5GF42-0BH0

643,01 €

Ši kaina galioja iki 24.12.24

EAN: 4042949103646

MPN: 3VA1225-5GF42-0BH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection 3VA1225-5FF42-0AD0

588,86 €

Ši kaina galioja iki 24.12.24

EAN: 4042949101253

MPN: 3VA1225-5FF42-0AD0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class S Icu=36 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 3VA1225-4EF42-0KC0

571,95 €

Ši kaina galioja iki 24.12.24

EAN: 4042949103493

MPN: 3VA1225-4EF42-0KC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 3VA1225-5GF42-0CC0

629,48 €

Ši kaina galioja iki 24.12.24

EAN: 4042949102649

MPN: 3VA1225-5GF42-0CC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=250 A overload protection 3VA1225-6EF32-0DC0

565,18 €

Ši kaina galioja iki 24.12.24

EAN: 4042949102830

MPN: 3VA1225-6EF32-0DC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection 3VA1225-5FF42-0AE0

602,40 €

Ši kaina galioja iki 24.12.24

EAN: 4042949101451

MPN: 3VA1225-5FF42-0AE0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class S Icu=36 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 3VA1225-4FF42-0CE0

615,94 €

Ši kaina galioja iki 24.12.24

EAN: 4042949324454

MPN: 3VA1225-4FF42-0CE0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 3VA1225-5FF42-0AF0

575,33 €

Ši kaina galioja iki 24.12.24

EAN: 4042949101659

MPN: 3VA1225-5FF42-0AF0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 3VA1225-5GF42-0DA0

609,18 €

Ši kaina galioja iki 24.12.24

EAN: 4042949100041

MPN: 3VA1225-5GF42-0DA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=250 A overload 3VA1225-6EF32-0HA0

534,72 €

Ši kaina galioja iki 24.12.24

EAN: 4042949100232

MPN: 3VA1225-6EF32-0HA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 630 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=630 A overload protection Ir=440 A...630 A short-circuit protection Ii=4...8 3VA1463-4EF32-0DH0

849,46 €

Ši kaina galioja iki 24.12.24

EAN: 4042949332763

MPN: 3VA1463-4EF32-0DH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 A 3VA1225-5GF42-0DC0

629,48 €

Ši kaina galioja iki 24.12.24

EAN: 4042949102847

MPN: 3VA1225-5GF42-0DC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 1000 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=1000 A overload protection Ir=700 A...1000 A short-circuit protection 3VA1510-5EF32-0KD0

1 719,21 €

Ši kaina galioja iki 24.12.24

EAN: 4042949329169

MPN: 3VA1510-5EF32-0KD0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class H Icu=70 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 3VA1225-6GF42-0KA0

673,47 €

Ši kaina galioja iki 24.12.24

EAN: 4042949100614

MPN: 3VA1225-6GF42-0KA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 630 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=630 A overload protection Ir=440 A...630 A short-circuit protection 3VA1463-4EF32-0HC0

829,16 €

Ši kaina galioja iki 24.12.24

EAN: 4042949332299

MPN: 3VA1463-4EF32-0HC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class S Icu=36 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection 3VA1225-4GF42-0AD0

541,48 €

Ši kaina galioja iki 24.12.24

EAN: 4042949101284

MPN: 3VA1225-4GF42-0AD0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection 3VA1225-5FF42-0BA0

609,18 €

Ši kaina galioja iki 24.12.24

EAN: 4042949099659

MPN: 3VA1225-5FF42-0BA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 3VA1225-5GF42-0HC0

622,71 €

Ši kaina galioja iki 24.12.24

EAN: 4042949103042

MPN: 3VA1225-5GF42-0HC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=250 A overload protection 3VA1225-6EF32-0JC0

558,40 €

Ši kaina galioja iki 24.12.24

EAN: 4042949103233

MPN: 3VA1225-6EF32-0JC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 A 3VA1225-5FF42-0DC0

629,48 €

Ši kaina galioja iki 24.12.24

EAN: 4042949102854

MPN: 3VA1225-5FF42-0DC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 A short-circuit 3VA1225-5FF42-0DH0

643,01 €

Ši kaina galioja iki 24.12.24

EAN: 4042949104056

MPN: 3VA1225-5FF42-0DH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 3VA1225-5GF42-0JA0

595,63 €

Ši kaina galioja iki 24.12.24

EAN: 4042949100447

MPN: 3VA1225-5GF42-0JA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 1000 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=1000 A overload protection Ir=700 A...1000 A short-circuit 3VA1510-5GF42-0CC0

2 203,17 €

Ši kaina galioja iki 24.12.24

EAN: 4042949330783

MPN: 3VA1510-5GF42-0CC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 3VA1225-5FF42-0HA0

595,63 €

Ši kaina galioja iki 24.12.24

EAN: 4042949100256

MPN: 3VA1225-5FF42-0HA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 3VA1225-5GF42-0JC0

622,71 €

Ši kaina galioja iki 24.12.24

EAN: 4042949103240

MPN: 3VA1225-5GF42-0JC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 A short-circuit 3VA1225-5FF42-0CH0

643,01 €

Ši kaina galioja iki 24.12.24

EAN: 4042949103851

MPN: 3VA1225-5FF42-0CH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=250 A overload protection 3VA1225-6EF32-0KC0

558,40 €

Ši kaina galioja iki 24.12.24

EAN: 4042949103431

MPN: 3VA1225-6EF32-0KC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 400 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=400 A overload protection Ir=280 A...400 A short-circuit 3VA1340-4EF32-0AF0

565,18 €

Ši kaina galioja iki 24.12.24

EAN: 4042949330448

MPN: 3VA1340-4EF32-0AF0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 630 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=630 A overload protection Ir=440 A...630 3VA1463-5EF32-0AC0

856,22 €

Ši kaina galioja iki 24.12.24

EAN: 4042949331964

MPN: 3VA1463-5EF32-0AC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class M Icu=55 kA @ 415 V 4-pole, line protection TM240, ATAM, In=250 A overload protection Ir=175 A...250 3VA1225-5GF42-0JH0

629,48 €

Ši kaina galioja iki 24.12.24

EAN: 4042949104445

MPN: 3VA1225-5GF42-0JH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 400 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=320 A overload protection Ir=224 A...320 A short-circuit protection 3VA1332-4EF32-0KD0

615,94 €

Ši kaina galioja iki 24.12.24

EAN: 4042949330523

MPN: 3VA1332-4EF32-0KD0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload protection 3VA1196-5EF36-0KC0

203,73 €

Ši kaina galioja iki 24.12.24

EAN: 4042949078715

MPN: 3VA1196-5EF36-0KC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload protection Ir=11 A...16 3VA1196-4EF32-0DH0

205,45 €

Ši kaina galioja iki 24.12.24

EAN: 4042949085010

MPN: 3VA1196-4EF32-0DH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload 3VA1196-4EF36-0JA0

168,90 €

Ši kaina galioja iki 24.12.24

EAN: 4042949049111

MPN: 3VA1196-4EF36-0JA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=80 A overload 3VA1180-5EF36-0BA0

205,45 €

Ši kaina galioja iki 24.12.24

EAN: 4042949040804

MPN: 3VA1180-5EF36-0BA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload protection Ir=11 A...16 3VA1196-5EF36-0KH0

215,24 €

Ši kaina galioja iki 24.12.24

EAN: 4042949091257

MPN: 3VA1196-5EF36-0KH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=80 A overload 3VA1180-6EF32-0DA0

206,45 €

Ši kaina galioja iki 24.12.24

EAN: 4042949044970

MPN: 3VA1180-6EF32-0DA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=80 A overload protection 3VA1180-5EF36-0BC0

227,78 €

Ši kaina galioja iki 24.12.24

EAN: 4042949068334

MPN: 3VA1180-5EF36-0BC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class N Icu=25 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload 3VA1196-3EF32-0DA0

160,09 €

Ši kaina galioja iki 24.12.24

EAN: 4042949044956

MPN: 3VA1196-3EF32-0DA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload 3VA1196-5EF32-0KA0

169,58 €

Ši kaina galioja iki 24.12.24

EAN: 4042949051190

MPN: 3VA1196-5EF32-0KA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload protection Ir=11 A...16 3VA1196-4EF36-0JH0

204,41 €

Ši kaina galioja iki 24.12.24

EAN: 4042949089186

MPN: 3VA1196-4EF36-0JH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 3VA1196-6EF32-0AB0

173,62 €

Ši kaina galioja iki 24.12.24

EAN: 4042949053262

MPN: 3VA1196-6EF32-0AB0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class N Icu=25 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload protection Ir=11 A...16 3VA1196-3EF32-0DH0

195,30 €

Ši kaina galioja iki 24.12.24

EAN: 4042949085027

MPN: 3VA1196-3EF32-0DH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload protection Ir=11 A...16 3VA1196-5EF32-0KH0

205,09 €

Ši kaina galioja iki 24.12.24

EAN: 4042949091264

MPN: 3VA1196-5EF32-0KH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=80 A overload protection Ir=56 3VA1180-5EF36-0CC0

227,78 €

Ši kaina galioja iki 24.12.24

EAN: 4042949070429

MPN: 3VA1180-5EF36-0CC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 3VA1196-5EF36-0AB0

172,96 €

Ši kaina galioja iki 24.12.24

EAN: 4042949053279

MPN: 3VA1196-5EF36-0AB0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=80 A overload 3VA1180-6EF36-0KA0

205,45 €

Ši kaina galioja iki 24.12.24

EAN: 4042949051237

MPN: 3VA1180-6EF36-0KA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 3VA1196-5EF36-0AC0

160,41 €

Ši kaina galioja iki 24.12.24

EAN: 4042949055365

MPN: 3VA1196-5EF36-0AC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class N Icu=25 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload protection Ir=11 A...16 3VA1196-3EF32-0HH0

184,45 €

Ši kaina galioja iki 24.12.24

EAN: 4042949087113

MPN: 3VA1196-3EF32-0HH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=80 A overload 3VA1180-6EF32-0JA0

193,58 €

Ši kaina galioja iki 24.12.24

EAN: 4042949049159

MPN: 3VA1180-6EF32-0JA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 250 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=160 A 3VA1216-4EF32-0BA0

389,20 €

Ši kaina galioja iki 24.12.24

EAN: 4042949099802

MPN: 3VA1216-4EF32-0BA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class N Icu=25 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload 3VA1196-3EF32-0JA0

148,24 €

Ši kaina galioja iki 24.12.24

EAN: 4042949049135

MPN: 3VA1196-3EF32-0JA0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=80 A overload protection 3VA1180-6EF32-0JC0

217,62 €

Ši kaina galioja iki 24.12.24

EAN: 4042949076681

MPN: 3VA1180-6EF32-0JC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload protection 3VA1196-4EF32-0KC0

180,40 €

Ši kaina galioja iki 24.12.24

EAN: 4042949078746

MPN: 3VA1196-4EF32-0KC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class H Icu=70 kA @ 415 V 4-pole, line protection TM240, ATAM, In=80 A overload protection Ir=56 A...80 A short-circuit 3VA1180-6GF46-0KF0

277,87 €

Ši kaina galioja iki 24.12.24

EAN: 4042949323860

MPN: 3VA1180-6GF46-0KF0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload 3VA1196-6EF32-0AG0

173,62 €

Ši kaina galioja iki 24.12.24

EAN: 4042949063711

MPN: 3VA1196-6EF32-0AG0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA2 IEC Frame 630 breaking capacity class H Icu=85 kA @ 415 V 3-pole, line protection ETU350, LSI, In=630 A overload protection Ir=250 3VA2463-6HN32-0KC0

1 190,20 €

Ši kaina galioja iki 24.12.24

EAN: 4042949080244

MPN: 3VA2463-6HN32-0KC0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class S Icu=36 kA @ 415 V 3-pole, line protection TM240, ATAM, In=16 A overload protection Ir=11 A...16 3VA1196-4EF32-0KH0

192,58 €

Ši kaina galioja iki 24.12.24

EAN: 4042949091288

MPN: 3VA1196-4EF32-0KH0

Pakuotė: 1

In stock: No

Siemens

circuit breaker 3VA1 IEC Frame 160 breaking capacity class H Icu=70 kA @ 415 V 3-pole, line protection TM240, ATAM, In=80 A overload protection Ir=56 A...80 3VA1180-6EF32-0JH0

229,45 €

Ši kaina galioja iki 24.12.24

EAN: 4042949089223

MPN: 3VA1180-6EF32-0JH0

Pakuotė: 1

Automatiniai išjungikliai ir DIN moduliniai įtaisai - Puslapis 1978