What the order code covers
The ABB 1SAM150000R1005 is filed as a starter line from ASEA BROWN BOVERI under Contactor & Starter Accessories & Parts, one tier below Contactors and Starters in the Circuit Breakers, Fuses & Protection tree, which places it in the accessory class that mounts onto ABB manual motor starters rather than as a standalone contactor. The description field on the line reads "STARTER by ASEA BROWN BOVERI" and does not carry a sub-function label such as shunt trip, undervoltage release, or auxiliary contact block, so the buyer has to read the matching ABB accessory catalogue to confirm which slot this code populates on the parent starter.