BTicino Risers for HDX H= 1800mm — 91821

Technical specifications

Manufacturer model: 91821 Catalogue reference: BT-91821 EAN: 8012199742625 Range: MAS4000 Manufacturer category: Low-voltage protection and power distribution/Switchboard, distribution boards and enclosures/MAS4000 - Power Center cabinets/HDX structures Material: Metal Colour: Grey Model: Other Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-91821 Source: https://www.bticino.com/products/low-voltage-protection-and-power-distribution/switchboard-distribution-boards-and-enclosures?limit=48&page=1&sort=a-to-z Checked: 2026-10-11