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| Current Rating | 16A |
| Voltage | 250V |
| Mounting | 22-30 mm panel cutout |
| Part Number | 421944090531 |
| Material | Plastic |
| Color | Black, White |
Gaggia Classic Pro Replacement Power Switch Genuine OEM on/off power switch for the Gaggia Classic Pro (V3, 2019+) espresso machine. Part No. 421944090531. Specifications Rating: 16A 250V Mounting: 22 × 30 mm panel cutout Silk-screen printing: "on-off" legend OEM Part No.: 421944090531 Compatibility Gaggia Classic Pro (V3, 2019 onwards) Why Choose OEM? Official Gaggia spare parts ensure a precise fit and reliable performance — no modifications required. Restore your machine to factory spec with confidence. Frequently Asked Questions Which Gaggia Classic models does this power switch fit? This switch is designed for the Gaggia Classic Pro V3 (2019 and later) models. It is not compatible with earlier Classic or Classic Evo variants — please check your model year before ordering. Is this an original Gaggia part? Yes. This is a genuine OEM Gaggia replacement part (421944090531), sourced directly from official Gaggia spares — not an aftermarket copy.
The catalog often lists the same model at several merchants — worth a price check before you buy.



