3RT2936-1JJ00 SIEMENS

The 3RT2936-1JJ00 surge suppressor from Siemens is designed to protect contactors from voltage spikes and transient surges, ensuring operational reliability and longevity. This varistor-based surge suppressor is equipped with an integrated LED indicator, providing visual status indication for easy monitoring of its operational state. It is suitable for use with contactors in sizes S2 and S3, offering a versatile solution for various motor control applications. The suppressor is designed for operation within a voltage range of 24 to 48 V AC and 12 to 24 V DC, accommodating different control circuit configurations. By effectively suppressing voltage surges, the 3RT2936-1JJ00 helps to prevent damage to sensitive electronic components within the contactor and connected equipment. This leads to reduced downtime, minimized maintenance costs, and improved overall system performance. Its compact design allows for easy installation directly onto the contactor, saving valuable space in the control cabinet. The varistor technology provides a reliable and robust surge suppression capability, diverting excess voltage away from the protected equipment. This surge suppressor is an essential component for ensuring the reliable and safe operation of motor control systems in industrial environments. Choosing the 3RT2936-1JJ00 contributes to a more resilient and protected electrical system.