APC by Schneider Electric WSYSW40KF Static Switch Module

Overview

The APC by Schneider Electric WSYSW40KF is a static switch module designed to provide seamless power transfer for critical loads within a Symmetra PX 40kW 208V uninterruptible power supply system. This module acts as a bypass, ensuring that connected equipment remains powered even during UPS maintenance or internal component failure, preventing downtime in sensitive environments like data centers or industrial control rooms. Its 40,000W (40kVA) rating supports high-density power requirements.

Compatibility

This static switch module is specifically designed for APC Symmetra PX 208V 40kW UPS systems. It is not compatible with other Symmetra models or different voltage configurations. Ensure your Symmetra PX unit is configured for 40kW and 208V input/output to utilize this module.

Installation Notes

The WSYSW40KF mounts to the front of the Symmetra PX frame, requiring no specific rack unit (0U). Installation involves connecting it to the internal power distribution bus of the UPS. The module is rated for 40000W and 40000VA, with an input and output voltage of 400V 3-phase. Operating altitude is up to 3333 ft (1015.9 m) with relative humidity between 0-95% (non-condensing). Storage temperature range is 32–104 °F (0–40 °C).

What's in the Box

• 1x APC by Schneider Electric WSYSW40KF Static Switch Module
• 1x Installation Guide