What the line item is
The ABB 1SAM150000R0006 sits in the Contactor & Starter Accessories & Parts class under Circuit Breakers, Fuses & Protection, and the listing title carries the current class as 1.0–1.6 A — the figure a buyer cross-checks against motor full-load current when sizing the matching contactor or starter string.
Where it sits in the panel
Class placement under Contactors and Starters points to a panel-side module rather than a feeder device — an accessory that lands next to, or on, a contactor body inside a motor-starter string, used to bring overload protection into a low-current motor branch.