This 24V brake kit is compatible with select JLG Aerial Work Platform models including 1930ES, 2630ES, 2032ES, 2646ES, 3246ES, 2632ES, 2030ES, and 1230ES.Voltage: 24V.: 7024772.Package Includes: 1 x Brake Kit Compatible Models and Serial Number Ranges: - JLG 1930ES Scissor Lift: SN 0200135154 to SN 0200152825, SN M200000100 to present, SN 0200198014 to SN 0200239382, SN 0200239382 to present, SN 020015285 to SN 0200198014 - JLG 2630ES Scissor Lift: SN 020015285 to SN 0200198014, SN 0200198014 to SN 0200239382 - JLG 2032ES Scissor Lift: SN 0200239382 to present, SN B200020297 to present, SN M200000100 to present - JLG 2646ES Scissor Lift: SN B200020297 to present, SN 020015285 to SN 0200198014, SN 0200239382 to present, SN M200000100 to present, SN 0200198014 to SN 0200239382, SN 0200135154 to SN 0200152825 - JLG 3246ES Scissor Lift: SN B200020297 to present, SN 0200135154 to SN 0200152825, SN M200000100 to present, SN 020015285 to SN 0200198014, SN 0200198014 to SN 0200239382, SN 0200239382 to present - JLG 2632ES Scissor Lift: SN B200020297 to present, SN M200000100 to present, SN 0200239382 to present - JLG 2030ES Scissor Lift: SN 0200135154 to SN 0200152825, SN 020015285 to SN 0200198014, SN 0200198014 to SN 0200239382 - JLG 1230ES Scissor Lift Installation Information: The brake kit is designed as a direct replacement for the existing component.Installation involves disconnecting the power supply, removing the old brake assembly, and installing the brake kit in its place.all connections are secure and properly torqued according to manufacturer specifications.Reconnect the power supply and test the brake system functionality.