Lock · Canal de Nantes a Brest · France
Ecluse n.17 des Bellions dite d'Entree en Vilaine
Ecluse n.17 des Bellions dite d'Entree en Vilaine is a lock on Canal de Nantes a Brest (Canaux de Bretagne), France. Its chamber is 26.00 m long and 4.60 m wide, with a maximum draught of 1.20 m (EuRIS Locks_v2, 2026-10-07).

Published figures
- Chamber length x width
- 26.00 m x 4.60 mEuRIS Locks_v2, 2026-10-07
- Chamber draught
- 1.20 mEuRIS Locks_v2, 2026-10-07
- Chamber height
- 3.00 mEuRIS Locks_v2, 2026-10-07
- Chamber operation time
- 20 minEuRIS Locks_v2, 2026-10-07
All locks on Canal de Nantes a Brest
Other locks within 10 km
- Ecluse n.17 d'Isac dite de la Digue: 5.2 km N
- Ecluse n.18 de l'Oust a Redon: 5.3 km N
- Bateliers: 5.3 km N
Boat resupply within 3 km
- Drinking water: 0.8 km W