APC by Schneider Electric MGE STS Upsilon 400-630A 3/4 Poles Complete SET - WSTS400-630A-SPL3

APC by Schneider Electric WSTS400-630A-SPL3 Concise Descriptor

Overview

The APC by Schneider Electric MGE STS Upsilon WSTS400-630A-SPL3 is a complete static transfer switch (STS) set designed for critical IT infrastructure where uninterrupted power is paramount. This unit provides seamless, zero-transfer-time power source switching between two independent power feeds, ensuring continuous operation for sensitive equipment like servers, network gear, and storage arrays. It's engineered for deployments where even milliseconds of downtime are unacceptable, such as in data centers, enterprise server rooms, and critical manufacturing environments.

Compatibility

This STS set is designed to integrate with the APC MGE STS Upsilon series, specifically supporting 400-630 Ampere current ratings across 3-pole and 4-pole configurations. It is intended for use with compatible APC power distribution units (PDUs) and UPS systems that provide independent, synchronized power sources. Consult APC documentation for specific model compatibility within the Upsilon line.

Installation Notes

Installation requires qualified electrical personnel familiar with high-amperage power distribution. Ensure that both input power sources are synchronized in voltage, frequency, and phase before connecting. Proper grounding and adherence to local electrical codes are mandatory. Torque specifications for terminal connections must be strictly followed to prevent overheating and ensure reliable operation.

What's in the Box

• 1x APC MGE STS Upsilon 400-630A 3/4 Pole Complete SET (WSTS400-630A-SPL3)