3RB3123-4SB0 | OVERLOAD RELAY 3-12AMPS | Siemens Industrial Controls

Overload Relay 3-12 Amps: Siemens 3RB3123-4SB0The Siemens 3RB3123-4SB0 is an overload relay designed to protect electrical circuits from damage caused by overloads and short circuits. It is an essential component in industrial settings, ensuring the safety and longevity of machinery and equipment. Featuring a current range of 3-12 amps, this relay effectively monitors electrical current and trips the circuit when it exceeds safe levels. Its compact design and easy-to-install mounting system make it suitable for various applications. As a crucial safety device, the Siemens 3RB3123-4SB0 Overload Relay safeguards against electrical hazards, preventing downtime, equipment damage, and potential injuries. It is a reliable and cost-effective solution for ensuring the smooth and safe operation of electrical systems. Shop now at our HVAC supply store for the best prices and fast shipping on your industrial supplies.