UNDER VOLTAGE RELEASE FOR TM3 AU385 400V

Technical characteristics:
- Rated voltage: 400V

Functions:
- Switching off the breaker at power supply voltage fall under 0.55-0.7Un
- Does not allow switching on of the breaker when the power supply voltage is under 0.85Un
- Prevents unwarranted secondary start of the breaker at falling off and restoring of
  the power supply voltage
- Protects the motor at lack/lowering of the phase voltage
- Used as a protective operating element in control panels of induction motors
- Remarkable with high reliability of current characteristics

Mounting: Literally to a breaker or at the side of the breaker by special openings

Standards: EN60947-1; EN60947-4-1; LVD; EMC