Caractéristiques produit

• Thermal relays RTX³ - for CTX³ 3-pole industrial contactors - Thermal protection against overloads, long starting times and lasting stalling of the motor - Differential type ensures a better protection in case of one phase failure thanks to faster tripping - Conform to IEC 60 947 - 1, IEC 60 947 - 4 - 1
• Separate mounting units - To mount the relays separately from contactors, on DIN rail or panel by Fixing screws - For RTX³ 40 40 A