S&C Instruction Sheet 515-600 5
Overview
Figure 1. A Micro-AT Source-Transfer Control In a weatherproof enclosure.
The following instructions are for installation, field pro gramming, and operation of the
Micro-AT Source-Transfer Control In Weatherproof Enclosure. See Figure 1. This control is
designed for use in conjunction with pole-mounted or steel-structure-mounted S&C Alduti-
Rupter
®
Switches that are power-operated by S&C Switch Operators—Type AS-1A (for
rotating oper ating mechanisms) or Type AS-10 (for reciprocating operating mechanisms)
equipped for this application. This arrangement provides automatic source transfer for
grounded primary-selective overhead distribution systems rated 7.2 kV through 46 kV.
If already familiar with the Micro-AT control, you may wish to skip these instructions
and just check the quick-reference instructions for changing field-adjustable menu items
contained in Instruction Sheet 515-530.
For instructions on the use of the optional test panel feature for the Micro-AT control
(catalog number suffix “-Y5”), refer to S&C Instruction Sheet 515-505. For instructions
on the use of the optional communications card feature (catalog number suffix “-Y8”),
refer to Instruction Sheet 515-506. For instructions on the use of the Wi-Fi adapter for
applicable Micro-AT controls (kit number TA-3401), refer to Instruction Sheet 515-535.
For installation and operation instructions for the Alduti-Rupter Switches and switch
operators, refer to the specific S&C instruction sheets furnished with those devices.
General
