Multisystem vehicle configurator

In multisystem overhead railways, traction systems require AC/DC reconfiguration: between AC voltage levels (tap changer) and between frequency values (2F filter).

Our wide and modular range of products can fit the most complex multisystem vehicle solutions.

  • High short circuit withstand capacity
  • Compact size
  • Wide variety of designs fitting most installation requirements
VIEW LTHMD SERIES
THERMAL CURRENT
UP TO 900A 		Image Image Image Image Image Image Image Image Image Image
Series
Size
Poles		 LTRM
300
3CO

 LTRM
300
4CO

 LTRM
300
3NC

 LTHMD
800
1NO | 2NO | 3NO | 4NO

| | | 		LTHMU
800
1NO | 2NO

| 		LTHMD
800
1CO | 2CO | 3CO

| | 		LTKS
900
1NO | 1CO | 1NO+1NC

| | 		LTKE
900
1NO | 1CO

| 		LTKS
900
2NO | 2CO | 2NO+2NC

| | 		LTKE
900
2NO | 2CO

|
Rated Insulation Voltage @
OV3/PD3		 [V] 4000 4000 4000 4000 4000 4000 4800 4800 4800 4800
Thermal Current @ 75°C [A] 270 270 270 720 720 720 900 900 900 900
Short Circuit Withstand Current for 5ms [kA] 10 10 10 90 90 90 60 60 50 50
Dimensions Length L [mm] 300 300 193 450 | 560 | 560 | 560 442 | 445 445 | 498 | 560 353 322 400 400
Width W [mm] 325 327 331 140 | 177 | 235 | 293 173 | 240 142 | 178 | 236 120 120 217 214
Height H [mm] 341 341 341 255 | 288 | 288 | 288 268 302 | 366 | 366 284 284 290 290
Weight [kg] 11.5 11.5 11 8.6 | 12.4 | 16.8 | 20.6 10.5 | 18.4 11 | 16 | 21 11 11 20 20
THERMAL CURRENT
FROM 1000A TO 3000A 		Image Image Image Image Image Image Image Image Image
Series
Size
Poles		 LTMP
1000
1NO | 2NO | 3NO

| | 		LTMP
1000
1NO + 1NC

 LTMP
1000
1CO | 2CO | 3CO

| | 		LTHMD
1500
1NO | 2NO | 3NO | 4NO

| | | 		LTHMU
1500
1NO | 2NO

| 		LTHMD
1500
1CO | 2CO | 3CO

| | 		LTMP
2000
1NO | 2NO | 3NO

| | 		LTMP
2000
1CO | 2CO | 3 CO

| | 		LTHMD
3000
1NO | 1CO | 2NO | 2CO

| | |
Rated Insulation Voltage @
OV3/PD3		 [V] 4000 4000 4000 4000 4000 4000 4000 4000 4000
Thermal Current @ 75°C [A] 1000 1000 1000 1350 1350 1350 2000 2000 2700
Short circuit withstand current for 5ms [kA] 120 120 120 140* 140 100 180 180 140
Dimensions Length L [mm] 458 458 459 445 | 560 | 560 | 560 441 | 445 445 | 498 | 560 458 459 447 | 477 | 560 | 501
Width W [mm] 130 | 230 | 378 130 130 | 268 | 333 140 | 178 | 235 | 293 173 | 240 140 | 178 | 236 178 | 230 | 377 130 | 230 | 330 177 | 177 | 294 | 294
Height H [mm] 352 352 352 257 | 288 | 288 | 288 268 302 | 366 | 366 352 352 253 | 314| 288 | 366
Weight [kg] 10 | 20 | 30 15 15 | 30 | 45 9.8 | 15 | 20.2 | 25.4 11 | 18.5 11 | 18.2 | 26 15 | 25 | 36 18 | 38 | 56.5 14 | 18 | 35 | 43