BTicino Horizontal and vertical coupling — 503ED

Technical specifications

Manufacturer model: 503ED Catalogue reference: BT-503ED EAN: 8012199238111 Range: Magic Manufacturer category: Switches, sockets and wiring devices/Installation boxes and protected enclosures/Accessories Type of accessory/spare part: Other Accessory: Yes Spare part: No Colour: Black Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-503ed Source: https://www.bticino.com/products/switches-sockets-and-wiring-devices/installation-boxes-and-protected-enclosures?limit=48&page=2&sort=a-to-z Checked: 2026-10-11