APC 0M-STSU630RZ4 Static Transfer Switch, Upsilon STS630, 4-Pole, 415V, 1900mm

Maximize uptime for critical infrastructure with the APC by Schneider Electric Upsilon STS630 static transfer switch. Designed to provide automatic, near-instantaneous transfer between utility or redundant sources, this static transfer switch protects sensitive loads such as surveillance, security monitoring, and IT equipment from power interruptions. The STS630’s 4-pole 415V architecture supports standard three-phase installations and simplifies integration with existing UPS and power distribution systems. Housed in a compact 1900mm enclosure, it reduces footprint impact in crowded electrical rooms and secure monitoring sites while delivering the high availability demanded by mission-critical environments. Built to APC’s reliability standards, the Upsilon STS630 helps operations teams reduce unplanned downtime, streamline maintenance workflows, and maintain continuous logging and monitoring of power events. Ideal for data centers, security operations centers, and network edge facilities, this static transfer switch is a practical upgrade for organizations that cannot tolerate power loss. Contact your APC reseller or systems integrator to specify and deploy the STS630 for improved resilience and real-time power monitoring.

• Maintains continuous power to critical systems with instantaneous automatic transfer, minimizing downtime for data centers, security and surveillance operations.
• Engineered as a 4-pole, 415V static transfer switch for reliable three-phase compatibility and seamless UPS integration.
• Space-efficient 1900mm enclosure that simplifies installation in electrical rooms, monitoring centers, and secure communications closets.
• APC by Schneider Electric build quality and Upsilon STS630 design reduce risk of service interruptions and support operational compliance.
• Monitoring-ready connectivity enables faster diagnostics and response for IT, physical security and monitoring teams.