LTMP Series

LTMP Series

LTMP Line is a modular, multipole-multiposition, off-load line. The disconnectors are configurable with side-by-side poles, each pole being independent and controlled by a motor. NO, NC and CO configurations are available for each pole.

  • Ratings up to 4000 VDC/AC and up to 2200 A/pole applications
  • Single pole or change over disconnector
  • Modular-Multipolar up to 12 poles
  • Category / Operational Frequency class : A4 / C3
  • Designed for applications up to OV3, PD3
  • Main terminals position: D type
  • IEC60077 compliant
  • Well-known heavy duty line for up to 4 kV systems
  • Up to 12 poles: 1200 A or 2200 A rated, 1 NO, 1 NO+1 NC, or 1 CO contacts
  • Unlimited number of configurable working positions
  • Fully customizable control interface
  • The contact technology, based on multi-finger jaws, enables LTMP line disconnectors to withstand the worst dynamic currents foreseen in the railway and industry applications
  • Electric contacts based on LTHM / LTHP concept, providing exceptional short circuit capability up to 180 kA
  • Most compact design available on the market, providing great size, weight and cost savings
  • Available Control Voltage: 24 VDC
  • Aux contacts: 2 CO – V3 fast-on
  • Souriau low voltage connector
  • Low voltage connectors (all brands available)
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Series
Size
Poles


LTMP
1000
1NO | 2NO | 3NO

| |
LTMP
1000
1NO + 1NC

LTMP
1000
1CO | 2CO | 3CO

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

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

| |
Application Types Multisystem Vehicle Configurator Multisystem Vehicle Configurator Multisystem Vehicle Configurator Multisystem Vehicle Configurator Multisystem Vehicle Configurator
Rated Insulation Voltage @
OV3/PD3
[V] 4000 4000 4000 4000 4000
Thermal Current @ 75°C [A] 1000 1000 1000 2000 2000
Short Circuit Withstand Current for 5ms [kA] 120 120 120 180 180
Dimensions Length L [mm] 458 458 459 458 459
Width W [mm] 130 | 230 | 378 130 130 | 268 | 333 178 | 230 | 377 130 | 230 | 330
Height H [mm] 352 352 352 352 352
Weight [kg] 10 | 20 | 30 15 15 | 30 | 45 15 | 25 | 36 18 | 38 | 56.5