$ USD
Description
The Siemens 3RU21464FB0 is an advanced SIRIUS thermal overload relay, engineered to provide superior protection for electric motors. This 3-pole relay is designed to handle a Full Load Current (F.L.C.) of up to 40A, offering precise detection of overload conditions. It features a 3A contact rating for its auxiliary contacts, including one Normally Closed (1NC) and one Normally Open (1NO) configuration, allowing for flexible integration into control circuits.
This Siemens thermal overload relay works in conjunction with contactors to offer a complete motor protection system, safeguarding against phase unbalance, prolonged overloads, and other detrimental operational states. Its robust construction and reliable tripping mechanism ensure the longevity and dependable performance of your motors, minimizing the risk of damage and costly downtime. The Siemens 3RU21464FB0 is a critical safety device.
Ideal for a wide range of industrial applications, including pumps, fans, conveyors, and machine tools, this relay is a vital component for any motor control setup. Its ability to accurately monitor motor current and trip when necessary makes it an indispensable safeguard. The Siemens 3RU21464FB0 exemplifies Siemens’ commitment to industrial safety and efficiency.
Choose the Siemens 3RU21464FB0 for an advanced and reliable thermal overload relay that offers exceptional motor protection. Its precise functionality and durable design make it a top-tier component for ensuring the operational integrity of your industrial equipment. Invest in this certified Siemens relay for peace of mind and maximum motor longevity.
