Siemens 3RT29161BD00 -SURGE SUPPRESSOR-VARISTOR-AC 127..240V-DC 150..250V-F. CONT. RELAYS A. MOT.CONT.SZ S00

The Siemens 3RT29161BD00 Surge Suppressor Varistor is designed to protect control circuits and relays from voltage spikes in AC systems (127-240V) and DC systems (150-250V). Ideal for use with motor control and size S00 contactors, it helps to safeguard sensitive equipment by absorbing excess voltage. This surge suppressor ensures stable operation, enhances system longevity, and improves the reliability of automation systems, making it an essential component for electrical protection in industrial applications.