SWC MMS 120a 2P Riello UPS - Part number: RIEWMMS120012P0

<div class="row"> <div class="col-xs-12"> <h3>Single-phase static transfer switch 120 A</h3> <p>Single-phase static switch with 120 A rated current and 2-pole configuration, designed to protect critical loads by supplying them from the most reliable source. The device belongs to the family of static transfer systems and allows transfer between power lines when one source does not meet the required quality parameters. It is suitable for data center, IT, medical and technical infrastructure applications where service continuity is a priority. The switching logic helps reduce the risk of load interruption, keeping power within limits compatible with sensitive devices.</p> <h4>Technical features</h4> <ul> <li>Rated current: 120 A.</li> <li>Electrical configuration: 2 poles.</li> <li>Single-phase architecture for critical loads.</li> <li>Static transfer function between power sources.</li> <li>Diagnostics, control and maintenance supported according to the product family documentation.</li> </ul> <h4>Integration process</h4> <p>The integration process requires verification of the two sources, load wiring, supply priority checks and transfer tests. Installation and maintenance must be entrusted to qualified personnel.</p> <h4>Configuration software</h4> <p>Management depends on the transfer system logic, installed communication accessories and configuration procedures provided by the manufacturer. During commissioning, technicians should also record wiring, protection coordination, alarm mapping and final operating settings so that future maintenance can reproduce the same safe operating conditions. This approach improves traceability in professional installations and supports correct interaction between the accessory, the UPS and the protected load.</p> <h4>Riello compatibility</h4> <p>The Riello compatibility or reference series is: Master Switch Single-phase MMS.</p> </div> </div> <div class="row"> <div class="col-xs-12"> <h3>Single-phase static transfer switch 120 A</h3> <p>Single-phase static switch with 120 A rated current and 2-pole configuration, designed to protect critical loads by supplying them from the most reliable source. The device belongs to the family of static transfer systems and allows transfer between power lines when one source does not meet the required quality parameters. It is suitable for data center, IT, medical and technical infrastructure applications where service continuity is a priority. The switching logic helps reduce the risk of load interruption, keeping power within limits compatible with sensitive devices.</p> <h4>Technical features</h4> <ul> <li>Rated current: 120 A.</li> <li>Electrical configuration: 2 poles.</li> <li>Single-phase architecture for critical loads.</li> <li>Static transfer function between power sources.</li> <li>Diagnostics, control and maintenance supported according to the product family documentation.</li> </ul> <h4>Integration process</h4> <p>The integration process requires verification of the two sources, load wiring, supply priority checks and transfer tests. Installation and maintenance must be entrusted to qualified personnel.</p> <h4>Configuration software</h4> <p>Management depends on the transfer system logic, installed communication accessories and configuration procedures provided by the manufacturer. During commissioning, technicians should also record wiring, protection coordination, alarm mapping and final operating settings so that future maintenance can reproduce the same safe operating conditions. This approach improves traceability in professional installations and supports correct interaction between the accessory, the UPS and the protected load.</p> <h4>Riello compatibility</h4> <p>The Riello compatibility or reference series is: Master Switch Single-phase MMS.</p> </div> </div>