Siemens SIRIUS Surge Suppressor for use with Size S00

Boost the safe operation of your relay or motor contactor with this surge suppressor from Siemens. It's suitable for any 3RT2 device with a size of S00 from the Sirius Innovation range. This makes it a highly compatible bit of kit. The suppressor's diode combination absorbs occasional voltage spikes, protecting your sensitive system from electrical damage. As it's part of a modular system, this pluggable unit simply clips into the front of your contactor. So you'll find it's no sweat to fit. Thanks to an operating temperature between -25°C and +60°C, it can easily take on the harsh conditions found in marine, railway and manufacturing environments.

• Dimensions of 46 (L) x 28 (W) x 9 (D) make it a compact safety solution
• Mounts in any position in your system for versatility

This surge suppressor is designed for DC operation and a control circuit supply between 12 and 250V, enabling it to work with your 3RT contactor.