Siemens SIRIUS 3RU2 Thermal Overload Relay 1NO + 1NC, 3 A Contact Rating, 15 kW, 3P, SIRIUS | 3RU2126-4NB0

Description

The Siemens 3RU2126-4NB0 is a reliable 3-pole thermal overload relay, engineered to provide robust protection for electric motors. This relay features a 1NO + 1NC auxiliary contact configuration and a 3A contact rating, making it suitable for controlling motors with power ratings up to 15kW. It is designed to detect and respond to overcurrent conditions caused by overloads, ensuring that motors are safely shut down before damage can occur.

This Siemens 3RU2126-4NB0 thermal overload relay is a critical component in any motor control circuit, offering essential protection against phase failures and imbalances. Its adjustable trip settings allow for customization to match specific motor requirements, enhancing its effectiveness. The robust construction ensures durability in demanding industrial settings.

Ideal for use in conjunction with contactors in pump, fan, conveyor, and general machinery applications, the Siemens 3RU2126-4NB0 provides a vital layer of safety. It helps to prevent motor burnout and reduces the risk of costly repairs and production interruptions. Trust in Siemens for dependable motor safeguarding solutions.

Choose the Siemens 3RU2126-4NB0 for dependable and precise thermal overload protection for your electric motors. Its professional specifications and robust design make it an excellent choice for industrial applications. Enhance your motor control system with this essential overload relay.