APC by Schneider Electric WSTS400A-OPT1-SPL1 Spare Component

Overview

The APC by Schneider Electric WSTS400A-OPT1-SPL1 is a spare component designed to integrate with specific MGE STS (Static Transfer Switch) systems rated for 400A to 600A. This unit provides a critical spare part for maintaining uptime in environments requiring immediate, automatic transfer between power sources, such as data centers or industrial facilities. It is intended for front mounting and requires no specific preference for rack or wall placement beyond its integration point within the larger STS unit.

Compatibility

This spare component is specifically designed for APC by Schneider Electric MGE STS units supporting 400A to 600A loads. It is compatible with systems operating at main input and output voltages of 208V, 480V, or 600V, 3-phase. The output connector types supported are Hard Wire 4-wire (3PH + G) and Hard Wire 5-wire (3PH + N + G), each for one zone. Ensure your existing STS unit matches these specifications before ordering.

Installation Notes

Installation requires a Hard Wire 4-wire (3PH + G) and a Hard Wire 5-wire (3PH + N + G) input connector configuration. The unit is designed for front mounting and is not rack-mountable on its own. It operates within a relative humidity range of 5-90% and an ambient air temperature range of -40 to 158°F (-40 to 70°C) for storage. The operating altitude is limited to 3333 ft (1016 m).

What's in the Box

• 1x Installation guide
• 1x User Manual