LA1LC025, Schneider Electric Auxiliary Contact, 4 Contact, 1NC + 3NO, Side Mount

LA1 auxiliary contact blocks

Blocks of instantaneous auxiliary contacts can be added to the right of Integral 63 circuit breaker.

LA1LC010

Block of 6 contacts comprising:
3 contactor status contacts 2 N/O + 1 N/C
1 x 1CO rotating button position status other than "Auto".
1 x 1CO short circuit trip indicator contact
1 x 1CO all-trips indicator contact

LA1LC012

Block of 5 contacts comprising:
3 contactor status contacts 2 N/O + 1 N/C
1 x 1CO short circuit trip indicator contact
1 x 1CO all-trips indicator contact

LA1LC025

Block of 4 contacts comprising:
3 contactor status contacts 2 N/O + 1 N/C
1 x 1 N/O + 1 N/C all-trips indicator contact, to be configured by the user.

Schneider Electric TeSys U

The TeSys U is a modular system for motor control; it enables the user to create a customised solution for their control requirements, from a series of standard modules. The plug-in modules allow the assembly and wiring before the selection of motor protection parameters and control voltages, they can be created or changed in seconds by changing the plug-in modules. A host of DOL starting applications can be catered for.

• Faster design with fewer components needed


• Quicker panel build with faster assembly time and fewer wires per starter


• Space saving 45mm width up to 32A (even for reversing) allowing smaller panels


• Flexible and upgradeable with plug-and-play function modules


• Voltage and protection parameters can be determined after assembly and wiring


• Broad band electronic control unit provides improved overload protection with fewer components


• Expandable plug-and–play diagnostics


• Total co-ordination for fast return to service after a short circuit fault

Tesys model U is easy to select:

First choose a Power Base- 12A or 32A, direct on line or reversing. The power base includes 2 auxiliary contacts.
Then choose the plug-in protection module by motor full load current and control voltage required.
Additional plug in functions can be selected and added at any time.
The plug-in bases can use any LU9 type blocks see stock no. 493-8779 for base option

Datasheet