Advance is the first ANSI switchgear with the completely innovated modular, bolted design. Advance metal-clad switchgear offers increased reliability and improved safety. Flexibility of engineering is based on a truly modular concept with many product variations, configurations, and options. Advance supports the latest customer requirements for increased worker safety, maintenance simplicity, enhanced reliability, and ease of use. Quality is assured by extensive design and production tests, coupled with manufacturing in facilities that have been certified in compliance with ISO 9001.