Overview
This document provides essential technical details for ASCO Series H386 Non-Automatic Transfer Switches, rated for 600, 800, 1000, and 1200 Amperes, specifically those equipped with Group I controls.
It serves as a comprehensive guide for understanding the wiring, field connections, operational features, and cataloging system of these critical power switching devices.
Key Content Areas
- Detailed Field Connection diagrams and explanations.
- General Notes, including factory settings for control panels and device designations.
- Descriptions of standard and optional features, such as auxiliary contacts and signal lights.
- An explanation of the catalog number coding system for identifying specific switch configurations.
- Wire Run Listings for electrical connections.
- Physical Diagrams illustrating the internal and external layout of the transfer switch and control panel.
Purpose and Application
This technical document is intended for electrical engineers, technicians, and installers involved in the specification, installation, and maintenance of ASCO Series H386 transfer switches. It ensures proper understanding and application of the equipment's electrical configurations and operational parameters.
