Deliver to
United Kingdom
The Siemens 3RB2056-1FW2 is a three-pole (3P) thermal overload relay from the SIRIUS Classic range, crucial for safeguarding motor circuits from excessive current draw and overheating. Designed for direct mounting onto contactors, it ensures reliable, instantaneous tripping in overload situations. This model operates with a 230 Vac control voltage and features a highly flexible reset configuration (Automatic, Manual, Remote). Its auxiliary contacts (1NO + 1NC) facilitate seamless integration into complex control systems, maximising motor uptime and minimising potential damage.
This Siemens relay provides critical protection against motor damage from overcurrent, ensuring operational safety and longevity. Its triple reset function (Automatic, Manual, Remote) offers exceptional flexibility for fault clearance procedures. The 3-pole configuration and easy direct-contactor mounting simplify installation in control panels.
Suitable Environments: Industrial control cabinets, motor control centers (MCCs), heating, ventilation, and air conditioning (HVAC) systems, and manufacturing equipment requiring robust motor protection.
For more information please check the datasheets.
Basket Total:
£ 0.000
