Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 1.8 → 2.5 A F.L.C, 2.5 A Contact Rating, 0.75 kW, 3P, | 3RU2116-1CB0

Description

The Siemens SIRIUS 3RU2116-1CB0 is a certified thermal overload relay, essential for safeguarding electric motors in industrial applications. This unit is specifically designed to monitor motor current and trip the circuit in case of overloads or phase imbalances, preventing motor burnout and extending equipment life. With an adjustable current range of 1.8 to 2.5 A F.L.C. and a contact rating of 2.5 A, it provides precise protection for motors up to 0.75 kW. The Siemens 3RU2116-1CB0 ensures operational safety.

This high-performance overload relay features a 3-pole design and includes both a normally open (NO) and a normally closed (NC) auxiliary contact, enabling flexible integration into control circuits for alarm signaling or automatic shutdown sequences. Its robust construction and adherence to stringent quality standards guarantee reliable operation in demanding environments. The Siemens 3RU2116-1CB0 is built for longevity and consistent performance.

Applications for the Siemens 3RU2116-1CB0 are widespread, including protection for pumps, fans, compressors, and conveyor systems. It is a critical component in motor control centers and standalone motor starters, ensuring the integrity of electrical machinery. The precise tripping characteristics of the Siemens 3RU2116-1CB0 contribute significantly to reducing downtime and maintenance costs.

Choose the Siemens 3RU2116-1CB0 for a certified and reliable thermal overload relay solution that offers superior motor protection. Its advanced features and Siemens’ commitment to quality ensure peace of mind and efficient operation of your critical equipment. Enhance your motor control systems with this indispensable component.