Fire Rated Enclosures

Electrical Enclosure for Extreme Temperature Conditions · Delvalle BoxDelvalle Box
We design and manufacture electrical cabinets for areas with extreme temperature conditions, both in high temperature +250ºC and...
Electrical Boxes With Fire Protection +1000 ºC · Delvalle BoxDelvalle Box
Delvalle offers now a fireproof solution for boxes and enclosures protecting the terminals inside from the extreme temperatures of...

Information

Delvalle offers a full range of fire resistant junction boxes, suitable for use within confined spaces and working environments such as road and rail & road tunnels.

As these environments can be extremely corrosive due to heavy pollution, cleaning, road debris, smoke and heat generated in the event of a fire, it is critical that installed electrical equipment is compliant with European & International standards with respect to fire resistance and flame retardancy.

Fire rated enclosures are prepared for a high humidity concentration or a very dry environment, with the guarantee that the electrical components will continue operating after many years.

Fire rated enclosures are designed to meet the specifications for building fire safety, over ground and underground, rail applications, road tunnels and other public places where electrical power supply, emergency lighting and public address systems are required to be fully operational in the event of a fire.

Official Supplier of CERN ( Large Hadron Collider) · Delvalle Box
Delvalle habe been approved for the supplier to CERN of Stainless steel Industrial Enclosures....
New Metro Line in Guadalajara (Mexico) · Delvalle Box
The construction of line 3 of Guadalajara subway (Mexico) has began. This is one of the most...
New Port of Doha · Delvalle Box
Delvalle are suppliers to the firms making this new port on Doha, capital of Qatar....
Motorway C-16 · Delvalle Box
At Delvalle we are suppliers of outdoor electrical cabinets for protecting the C-16 data...
AVE Monforte del Cid–Murcia · Delvalle Box
We are the supplier of the electrical cabinets for the high speed rail line between Monforte and...
Danone Yogurt Factory in EEUU, Ohio · Delvalle Box
We supply stainless steel enclosures hygienic design series this factory, one of the highest north...
Wikinger, The largest Deep sea offshore windfarm · Delvalle Box
At Delvalle we have customized a solution to guarantee the sealing and maximum resistance in such a...
Nuclear Power Stations · Delvalle Box
Delvalle is very conscious to any possible risks that may have nuclear power....
Enlargement of the Port of Barcelona · Delvalle Box
A special and different port. Commercial, citizen, energy and logistical use....
Oran Tamway (Algeria) · Delvalle Box
We supplied cabinets meeting the demanding French specifications....
Ferrovial Tunnel Under the Marmara Sea · Delvalle Box
Delvalle and Siemens designed EMC electrical cabinets for the placement of electronics and signaling...
AVE Madrid-Valencia · Delvalle Box
Electrical cabinets for transmission of a multitude of data to the main data centre....
The Panama Channel Expansion Project · Delvalle Box
Manufacture and installation of watertight and hurricanes resistant IP67 nema 4x enclosures....
Kuwait Desalination Plant · Delvalle Box
Special cabinets to support the special characteristics of this harsh desert area....