TeSys LR9

• 8 ratings

2 versions:

• Simplified version: class 10, class 20
• Complete version: can be selected as class 10 or 20, with an alarm function enabling tripping to be anticipated by shedding the load
• Settings locked by sealing the transparent flap
• Connectors: screw clamp

Electronics harnessed for motor starters

These ingenious electronic relays have a built-in alarm function, a wide adjustment range and a high level of accuracy suitable for the most demanding applications. They can be mounted directly below the LC1-D115/150 and LC1-E contactors to form extremely compact motor starters.

• Industry, infrastructure, building, etc :

- Standard motor protection
- Line protection
- Protection: motor overload, stalling, loss of phase