Attachment 4 - EP602 Compressor Elect Detail.pdf

This document is an electrical panel board schematic and specification sheet for two industrial control panels designated as M1A and M1B. The schematic provides detailed circuit configuration specifications for electrical distribution and control applications, with voltage ratings of 480/277V and 3-phase power systems at 60 Hz.

Panel M1A contains multiple circuit breakers and control components with load servicing configurations and wire/ground/conduit specifications detailed in tabular format. The panel specifications indicate an AIC (Ampere Interrupting Capacity) rating of 65000 with various branch circuits ranging from single-pole to three-pole configurations. Panel M1B, highlighted with a green border indicating it as a primary focus area, presents similar electrical specifications with comparable voltage and capacity ratings. Both panels include detailed load calculations showing total connected loads, total estimated demand loads, total estimated demand with expansion capability, and demand with expansion ratings measured in amperes. The document identifies spare breaker positions and includes construction details such as enclosure specifications and standard configurations. This appears to be an amendment (No. 0002) to an equipment procurement specification, with the sheet identification number EP602 and a completion date of 7/27/2025.