SCHNEIDER ELECTRIC LRD340

Technical Specifications for LRD340

Product Type: Thermal overload relay
Product Range: TeSys LRD / TeSys Deca
Network Type: AC
Network Frequency: 0...400 Hz
Thermal Protection Adjustment Range: 30...40 A
Rated Insulation Voltage (Ui): 600 V (UL/CSA) / 690 V (IEC 60947-4-1)
Rated Impulse Withstand Voltage (Uimp): 6 kV
Tripping Class: Class 10A conforming to IEC 60947-4-1
Auxiliary Contact Composition: 1 NO + 1 NC
Permissible Current: 3 A at 120 V AC-15 (NC) / 0.22 A at 125 V DC-13 (NC)
Short-Circuit Protection: 40 A gG for signaling circuit / 80 A gG for power circuit
Control Type: Red push-button (Stop) / Blue push-button (Reset)
Reset Mode: Manual or Automatic
Connection Terminals: EverLink BTR screw connectors
Tightening Torque: Power circuit: 5 N.m / Control circuit: 1.7 N.m
Mounting Support: Direct under contactor / Independent mounting with accessories
Compatible Contactors: LC1D40A, LC1D50A, LC1D65A
Standards: IEC 60947-4-1, IEC 60947-5-1, UL 60947-4-1, CSA C22.2 No 60947-4-1
Product Certifications: CE, UL, CSA, CCC, EAC, UKCA
IP Degree of Protection: IP20 conforming to IEC 60529
Ambient Air Temperature for Operation: -20...60 °C without derating