LRD21L

The LRD21L is a differential Thermal Overload Relay compatible with the LC1D18, LC1D25, LC1D32 and LC1D38 relays. This TeSys LRD commercialized overload relay features conventional free air thermal current of 5A for signalling circuit. With its integrated manual-automatic reset and simple installation in screw clamp terminals, the model LRD thermal overload relay is very reliable and cover the whole range of motor ratings up to 150A. It can be combined with TeSys d contactors to form an extremely compact starter.

• Sealable flap
• Prewiring kit
• Terminal block for separate mounting
• Remote electrical reset
• Class 10A conforming to IEC 60947-4-1 overload tripping
• Under contactor mounting support
• Blue push-button for reset mode
• Red push-button stop
• IP20 Protection rating
• 6kV at 50Hz Conforming to IEC 60255-5 dielectric strength
• Green premium product

Applications

Industrial, Motor Drive & Control