EGSA - 100S
PERFORMANCE STANDARD FOR TRANSFER SWITCHES FOR USE WITH ENGINE/GENERATOR SETS
|Publication Date:||1 January 1996|
This standard applies to transfer switch equipment which is designed primarily for use with engine/generator sets used as the standby or emergency source of power and for which there is load interruption (break before make operation) during transfer.
Rated voltage covered in this standard shall not exceed 600 VAC and includes equipment provided with or without an enclosure.