The 32 A rating at 480 VAC means it can serve as a disconnecting means for a motor load or branch circuit up to that current and voltage, providing visible-break isolation for safe maintenance access. The 2-pole configuration switches both line conductors simultaneously, which is standard for single-phase or two-wire DC applications where full disconnection is required.
As a molded case switch in the MCS S280 family, the S282-D32W mounts in standard panel cutouts or enclosures, with line and load terminals sized for the 32 A rating. The rotary handle mechanism provides a padlockable off position for lockout/tagout compliance during line-side maintenance.