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Hydro-Québec

Our products
We offer a complete range of precast concrete products designed specifically to meet Hydro-Québec's needs. Our solutions include connection chambers, transformer chambers, roof slabs for connection chambers, and transformer bases. All are manufactured to guarantee strength and durability in electrical installations.

Technical documents
Top slab for transformation chambers PT-1000 (6610 X 3110 X 400)
Top slab for transformation chambers PT-1500 (8430 X 3110 X 400)
Top slab for access vault made to measure (VAR. X VAR. X 250)
Top slab for access vault Type 1 (2600 X 1900 X 250)
Top slab for access vault Type 3 (3900 X 2400 X 250)
Top slab for access vault Type 4 (4400 X 2400 X 250)
Access vault Type 1 (PA-1-2.3) (2200 X 1500 X 2300)
Access vault Type 3 (PA-3-2.3) (3500 X 2000 X 2300)
Access vault Type 3 (PA-3-2.6) (3500 X 2000 X 2600)
Access vault Type 3 (PA-3-3.0) (3500 X 2000 X 3000)
Access vault Type 4 (PA-4-2.3) (4000 X 2000 X 2300)
Access vault Type 4 (PA-4-2.6) (4000 X 2000 X 2600)
Access vault Type 4 (PA-4-3.0) (4000 X 2000 X 3000)
Compact access vault (PA-5) (1800 X 1165 X 1500)
Circular connection box of 915MM diameter (BR-915)
CPSI bearing chamber (CPSI) (3500 X 2000 X 2300)
Residential transformation chambers (CTR-2.2) (2200 X 1500 X 2200)
Residential transformation chambers (CTR-4.0) (4000 X 2000 X 1600)
Transformation chambers (CTE-5.7) (5700 X 2900 X 2600)
Transformation chambers (CTE-7.3) (7300 X 2900 X 2600)
Transformation chambers (CTE-8.0) (8000 X 2900 X 2600)
Transformation chambers (CTE-8.0S) (8000 X 2900 X 2600)
Disclaimer: The drawings and other documents found on our website are for informational purpose only. It is essential to communicate with us in order for us to validate your project. We disclaim all responsibilities with the use of this information and we invite you to communicate with us for necessary verifications.

Contact
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