Grinder Doser Micro-switch - SAIA-BURGESS XGO42-88 This SAIA-BURGESS XGO42-88 micro-switch is the trigger that senses doser lever activation and fires the grind-on-demand cycle. It's a widely used component found across several grinder brands, not just one manufacturer's dosers. SPECIFICATIONS SAIA-BURGESS XGO42-88 Rated 16(6)A, 250V COMPATIBILITY Fits: Anfim dosers (including Spaziale LUX 800) and older-generation Faema grinders Replaces: SAIA-BURGESS XGO42-88 Works with: the doser lever assembly INSTALLATION Moderate - basic electrical skills needed to identify and re-terminate the switch leads correctly; a technician is recommended if you're not comfortable working around line voltage. PRO TIPS If the grinder won't fire when the doser lever is pulled, test this switch for continuity before condemning the motor relay or capacitor - a dead micro-switch is one of the most common no-grind complaints on doser grinders. Match the terminal wiring exactly before disconnecting the old switch (photograph it first) since XGO42-88 switches are used with slightly different wiring layouts across brands.