Thermal overload relay RTX³ 400 – for CTX³ 400 – diff .
RTX³ thermal relays provide protection against overloads, long starting times and prolonged stalling of the motor.Main characteristics:
- Trip indicator
- Off/test button
- Thermal protection trip threshold setting
- Reset button and mode selector: automatic (A)/manual (H)
- Sealable protective cover
- Integrated auxiliary contacts (1NO+1NC)
- IP20 terminals
Compact motor starters
RTX³ thermal relays can be used to create motor starters from 0.1 A to 800 A in conjunction with contactors ranging from the mini CTX³ to the CTX³ 800.