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
THERMAL CURRENT
UP TO 900A
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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
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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