Plugs Sockets Connectors Decontactors | Distributed in UK by Thorne & Derrick
Marechal hazardous area and industrial plugs and sockets provide a power connectors to all low voltage electrical distribution requirements including wet, corrosive, fire resistant and hazardous area locations.
Marechal Plugs & Sockets For Construction Industry
Robust & Impact Resistant
Marechal range of plugs and sockets are available in a broad range with plugs and sockets constructed from glass-reinforced GRP-type polyester or metal casings with excellent mechanical strength and long life expectancy.
High Power Needs
Marechal high-current plugs and sockets provide a reliable connection up to 700 A / 1000 V, even under the harshest environments.
Safe & Efficient
A button placed on the top of the socket allows the user to safely disconnect the equipment on full load, up to 250 A with a single button press guaranteeing a quick and easy operating and saves time during installation operations or machine shutdown.
Humid & Corrosive Environments
Marechal plugs and socket are designed to meet all the constraints inherent in the operation of construction sites such as dust, mud, humidity, high power and flexibility needs.
Marechal also manufacture plugs and sockets for explosive atmospheres in accordance with ATEX Directive 2014/34/EU and used in Zones 1 and 2 (gas) and Zone 21 and Zone 22 (dust) including the DXN ATEX plug and sockets.
Eiffage TP, France
Marechal plugs and sockets for tunnel drilling and electrical infrastructures
Infrabel, Belgium
Marechal plugs and sockets for rail network infrastructure management
Manvers Engineering, United Kingdom
Marechal plugs and sockets for tunnel drilling equipment
Bobayat, Turkey
Marechal plugs and sockets for dam and reservoir construction
Marechal DS Plugs and Sockets
Plugs | Sockets | Decontactors | Connectors | ATEX IECEx | Explosion Proof
Thorne & Derrick are leaders in the development and distribution of Product Innovations that deliver significant improvements to clients plant, people and operational safety in the explosive atmosphere industries.
Your proactive problem solvers experienced in succession planning for the replacement of obsolete, non-conformant and legacy equipment in hazardous areas.
Your first-choice provider of innovative and competitive solutions to ensure ATEX & IECEx Compliance for Hazardous Area Electrical, HVAC & Process Instrumentation Equipment to UK and international projects.
Control Panels | Plugs | Isolators | Enclosures & Junction Boxes | Lighting | Control Stations | Motor Starters | Heat Trace | Gas Detection | Flame Detection | Process Instrumentation | Process Heating | Ventilation Fans | Security Access ControlÂ
Competitive Prices | Extensive Stocks | Technical Support | Express Delivery
Plugs Sockets Connectors Decontactors | Distributed in UK by Thorne & Derrick
Marechal offers a full range of fire resistant plugs, sockets and boxes suitable for use within confined spaces and working environments such as road and rail 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 standards with respect to fire resistance and flame retardancy.
Marechal Plugs & Sockets For Tunnels (Road & Rail)
Marechal F400 – Fire Resistant Plug & Socket Outlets for jet fans and smoke extractors
Reliability and conformity of installations
Supply circuits for emergency lighting installed in tunnels must meet the following requirements:
To meet these requirements, Marechal plugs and sockets and boxes have been tested and certified by C.S.T.B France (Centre Scientifique et Technique du Bâtiment), and IMQ laboratory in Italy.
Suited materials for the users’ safety
Marechal’s plugs and sockets and boxes are corrosion resistant and shockproof (IK09) ensuring maximum electrical safety is achieved. In the event of a fire, Marechal’s plugs and sockets do not produce any halogen gases or smoke and meet all the requirements of aggressive environments (humidity, corrosion, pollution) both in industrial sectors, hazardous areas and road infrastructures.
Optimised maintenance and washing
All electrical boxes and connectors are watertight and withstand the use of high-pressure washing during tunnel maintenance.
Ease of intervention for emergency services
The boxes have specially been developed in collaboration with emergency services specialising in tunnel rescue.
Marechal also manufacture plugs and sockets for explosive atmospheres in accordance with ATEX Directive 2014/34/EU and used in Zones 1 and 2 (gas) and Zone 21 and Zone 22 (dust) including the DXN ATEX plug and sockets.
A6B Paris, France
Subway Paris – Extension Line 12, France
A89 EST BALBIGNY -TOUR DE SALVIGNY, France
Marechal Plugs & Sockets For Tunnels РBussi̬re, Violay & Chalosset
BRESSANONNE and FORLI, Italy
INDRA, Spain
CALLE M30, Spain
HINDHEAD TUNNEL, United Kingdom
Tunnels Boxes & Electrical Connectors are part of the Marechal Power Distribution Box range
Plugs | Sockets | Decontactors | Connectors | ATEX IECEx | Explosion Proof
Thorne & Derrick are leaders in the development and distribution of Product Innovations that deliver significant improvements to clients plant, people and operational safety in the explosive atmosphere industries.
Your proactive problem solvers experienced in succession planning for the replacement of obsolete, non-conformant and legacy equipment in hazardous areas.
Your first-choice provider of innovative and competitive solutions to ensure ATEX & IECEx Compliance for Hazardous Area Electrical, HVAC & Process Instrumentation Equipment to UK and international projects.
Control Panels | Plugs | Isolators | Enclosures & Junction Boxes | Lighting | Control Stations | Motor Starters | Heat Trace | Gas Detection | Flame Detection | Process Instrumentation | Process Heating | Ventilation Fans | Security Access ControlÂ
Competitive Prices | Extensive Stocks | Technical Support | Express Delivery
Plugs Sockets Connectors Decontactors | Distributed in UK by Thorne & Derrick
Marechal hazardous area plugs and sockets are ATEX approved with an integrated load-break isolating switch making them a safe, reliable, compact and cost-effective electrical disconnection device for motors and power supplies in Zone 1 and Zone 2 hazardous area applications.
Marechal DXN plug-socket assemblies are specified throughout the Onshore and Offshore Oil, Gas & Petrochemical industries.
Contact T&D to discuss your Hazardous Area Electrical Distribution Equipment requirements – T&D Sales Engineers are trained by Marechal to support the correct specification and supply of their range of potentially explosive atmosphere application plug-socket assemblies.
Marechal Plugs & Sockets For Offshore Oil & Gas (Hazardous Area) Industry
Watch our Marechal video providing an overview of EX products certified for hazardous areas including plug-socket outlets, lighting, control stations (Zone 2), junction boxes, flameproof electrical enclosures and electrical socket boxes
Decontactors = Plug + Socket-Outlet + Motor Load Make/Break Switch. No ordinary plugs and sockets, Marechal Decontactors permit safe connection and disconnection of electrical equipment from live power supply, with no requirement for hard-wiring or contactor.
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Ex Certification
Marechal’s plugs and sockets as well as socket-outlet boxes and junction boxes are certified in compliance the ATEX 2014/34/EU Directive and are also IECEx certified for use in Zone 1 and Zone 2 (Gases) & Zone 21 and Zone 22 (Dusts).
Proven safety in harsh operating conditions
Marechal’s ATEX plugs and sockets have a compact housing and are designed with personal safety in mind with quick release which automatically isolates the power to eliminate the risk of arcing.
NOV (National Oilwell Varco), United Kingdom
Marechal Plugs & Sockets for NOV
DRILLMEC, Italy and Turkey
Marechal Plugs & Sockets for Drillmec
ATWOOD MAKO / PPL SHIPYARD, Singapore
PERENCO, Peru
Marechal Plugs & Sockets for Perenco
ARGAS Arabian Geophysical & Surveying Company (Taqa Group and Veritas Group), Saudi Arabia
UNICO – Santos LNG project, United States
Marechal DXN ATEX Plugs – Compact & Watertight Decontactor
Plugs | Sockets | Decontactors | Connectors | ATEX IECEx | Explosion Proof
Thorne & Derrick are leaders in the development and distribution of Product Innovations that deliver significant improvements to clients plant, people and operational safety in the explosive atmosphere industries.
Your proactive problem solvers experienced in succession planning for the replacement of obsolete, non-conformant and legacy equipment in hazardous areas.
Your first-choice provider of innovative and competitive solutions to ensure ATEX & IECEx Compliance for Hazardous Area Electrical, HVAC & Process Instrumentation Equipment to UK and international projects.
Control Panels | Plugs | Isolators | Enclosures & Junction Boxes | Lighting | Control Stations | Motor Starters | Heat Trace | Gas Detection | Flame Detection | Process Instrumentation | Process Heating | Ventilation Fans | Security Access ControlÂ
Competitive Prices | Extensive Stocks | Technical Support | Express Delivery
Plugs Sockets Connectors Decontactors | Distributed in UK by Thorne & Derrick
Marechal plugs and sockets are ATEX certified for use in potentially explosive environments including Zone 1 and Zone 2 hazardous area applications.
Marechal plugs and sockets are compact and have an automatic watertight sealing for electrical installations – up to IP66/67 and compact panel or wall mounted designs are available for low voltage power distribution in hazardous areas.
Marechal Plugs & Sockets (ATEX) For Hazardous Area Industries (Chemicals & Refineries)
Decontactors = Plug + Socket-Outlet + Motor Load Make/Break Switch. No ordinary plugs and sockets, Marechal Decontactors permit safe connection and disconnection of electrical equipment from live power supply, with no requirement for hard-wiring or contactor.
Watch our Marechal video providing an overview of EX products certified for hazardous areas including plug-socket outlets, lighting, control stations (Zone 2), junction boxes, flameproof electrical enclosures and electrical socket boxes
Ex Certification
Marechal’s plugs and sockets as well as socket-outlet boxes and junction boxes are certified in compliance the ATEX 2014/34/EU Directive and are also IECEx certified for use in Zone 1 and Zone 2 (Gases) & Zone 21 and Zone 22 (Dusts).
Proven Safety In Harsh Operating Conditions
Marechal’s ATEX plugs and sockets have a compact housing and are designed with personal safety in mind with quick release which automatically isolates the power to eliminate the risk of arcing.
Quality & Reliability
Designed to be long lasting and reliable, Marechal’s ATEX plugs and sockets have spring-loaded butt contacts to maintain a reliable electrical connection and the contacts are tipped with silver-nickel to provide resistance against corrosion.
Water & Dust Tight Sealing
Marechal plugs and sockets are automatically watertight (IP66/IP67) when the plug is inserted into socket allowing the plug and socket to be resistance against steam-cleaning, water jets and chemicals and eliminating the need to turn a sealing ring.
Optional Auxillary Contacts
Most Marechal plugs and sockets have optional auxiliary contacts allowing for the connection of thermistor, control or signal with ease.
Optional Mechanical Locking
Marechal ATEX plugs and sockets also offer an optional locking systems to prevent accidental power supply to a machine during maintenance
SANOFI AVENTIS, France
Marechal plugs and sockets for pharmaceutical research
Marechal providing Sanofi Aventis with DXN ATEX hazardous area plugs and sockets to provide electrical supply to their backup power network in the case of blackouts or power outages.
ARKEMA, France
Marechal plugs and sockets for pharmaceutical manufacturer
ALCEA, Italy
NESL (NON-ENTRY SYSTEMS LIMITED), United Kingdom
Marechal plugs and sockets for manufacturer of pumping and cleaning systems
TESA SE, Germany
Marechal plugs and sockets for the manufacture of adhesive tapes
MONSANTO, United States
Marechal plugs and sockets for manufacturer of herbicides
Marechal DXN ATEX Plugs – Compact & Watertight Decontactor
Plugs | Sockets | Decontactors | Connectors | ATEX IECEx | Explosion Proof
Thorne & Derrick are leaders in the development and distribution of Product Innovations that deliver significant improvements to clients plant, people and operational safety in the explosive atmosphere industries.
Your proactive problem solvers experienced in succession planning for the replacement of obsolete, non-conformant and legacy equipment in hazardous areas.
Your first-choice provider of innovative and competitive solutions to ensure ATEX & IECEx Compliance for Hazardous Area Electrical, HVAC & Process Instrumentation Equipment to UK and international projects.
Control Panels | Plugs | Isolators | Enclosures & Junction Boxes | Lighting | Control Stations | Motor Starters | Heat Trace | Gas Detection | Flame Detection | Process Instrumentation | Process Heating | Ventilation Fans | Security Access ControlÂ
Competitive Prices | Extensive Stocks | Technical Support | Express Delivery
Plugs Sockets Connectors Decontactors | Distributed in UK by Thorne & Derrick
Marechal plugs and sockets are waterproof, designed to withstand airborne and permanent humidity found within the food and beverage industry.
In the food and beverage industry electrical safety is critical where plant and machinery is subject to daily deep cleaning, high pressure water spray and steam cleaning.
Electrical power plugs and installations must be protected from water and dust ingress, impact shock and resist microbiological contamination in hazardous area applications.
Decontactor = Plug + Socket + Motor Load Make/Break Switch
Marechal plugs & sockets can be disconnected under full load for planned maintenance or rapid change out of equipment during plant shutdowns without need for separate isolators and associated hard-wiring.
The decontactor from Marechal is supplied with an integral load-break switch offering technical benefits including quality contact, safe disconnection under load, watertight seal (up to IP68) and power supply reliability.
Marechal Plugs & Sockets For The Food & Beverage IndustryMarechal plugs and sockets are designed to suit all food and beverage industry applications and are fitted with a built-in switching function called a Decontactor which allows the plug and socket to be connected and disconnected with ease, under load, and without risk of electrocution to workers.
Users can quickly and simply connect and disconnect Marechal plugs and sockets either from the wall-mounted electrical outlets or cable coupler to machinery such as conveyors, control stations, packaging units and silos.
Marechal DSN plugs and sockets are specified throughout the food processing and production industry for low voltage power distribution with current ratings 20A-63A.
DSN plugs provide IP66/67/69 ingress protection for resistance to intensive and deep cleaning associated with pressure power washing of food hygiene areas, including CIP (Cleaning in Place).
Marechal DSN plug and sockets provide unequalled strength over time and and have an impact resistant GRP casing providing IK08 shock resistance and protection against mechanical impacts up to 5 joules, guaranteeing robust, fast and safe operation during maintenance work – compliant with the IEC EN 60309-1 standard and the European Low Voltage Directive.
DSN range of plugs and sockets are watertight, robust, resistant to chemicals and steam cleaning – ideal for all your food plant safety needs, allowing your production facilities to be as efficient as possible without risk of unplanned downtime caused by sub-standard specification plugs and sockets.
Marechal plugs and sockets are manufactured from highest quality advanced materials with excellent resistance to aggressive chemicals, cleaning solutions, saline solutions, diluted acids, hydrocarbons, mineral oils and alcoholic substances for use in highly corrosive atmospheres.
Butt pin contacts enable the Marechal DSN plug to be safely disconnected on full load – no requirements for separate local isolators.
For humid & corrosive environments – steam cleaning
Silver-nickel butt contacts resist corrosion even after years of operation and the automatic socket seal resists steam cleaning, water jetting and corrosive chemicals and detergents.
Simple operation in fatty or humid environments
Even if wearing protective gloves the operator can simply press the release button to eject the plug and a quarter turn removes the now “dead” plug from its socket. For extra safety in-line connections are also switched off.
Daily shutdown and machine mobility
Acts as local isolation, padlocking available ON/OFF.
Robust requirements
The glassfibre-reinforced (GRP) casings protect against mechanical damage up to 5 joules (IK08) and have an operating temperature of -40°C and +60°C.
Marechal also manufacture plugs and sockets for explosive atmospheres in accordance with ATEX Directive 2014/34/EU and used in Zones 1 and 2 (gas) and Zone 21 and Zone 22 (dust) including the DXN ATEX plug and sockets.
Eckes Granini, France
Marechal plugs and sockets for manufacturing of fruit juices.
Marechal’s DSN plugs and sockets provided Eckes Granini with a robust solution for their production plant which manufactures fruit juice brands including Joker, Rea and Granini.
Due to the constant presence of moisture from the production process and high pressure cleaning, the plugs and sockets needed to be water and dust tight and protected against corrosion from chemical products and detergents, temperature variations and shocks.
Lactalis, France
Marechal plugs and sockets for dairy industry
Marechal supplied a flexible and mobile solution allowing pump maintenance and overhaul to be carried out every 6 weeks and the keying positions of the DSN3 allowed for the right connection of plugs and sockets for cleaning stations.
Findus, France
Alcass, Italy
Marechal plugs and sockets for meat packaging and frozen meals
Legumex, Belgium
Marechal plugs and sockets for fresh vegetable wholesaler
Molkerei Alois Muller GMBH & Co. KG, Germany
Stolle Machinery, United States and Brazil
Marechal plugs and sockets for tinned food production
Marechal DSN Plugs – Compact & Watertight Decontactor
Plugs | Sockets | Decontactors | Connectors | ATEX IECEx | Explosion Proof
Thorne & Derrick are leaders in the development and distribution of Product Innovations that deliver significant improvements to clients plant, people and operational safety in the explosive atmosphere industries.
Your proactive problem solvers experienced in succession planning for the replacement of obsolete, non-conformant and legacy equipment in hazardous areas.
Your first-choice provider of innovative and competitive solutions to ensure ATEX & IECEx Compliance for Hazardous Area Electrical, HVAC & Process Instrumentation Equipment to UK and international projects.
Control Panels | Plugs | Isolators | Enclosures & Junction Boxes | Lighting | Control Stations | Motor Starters | Heat Trace | Gas Detection | Flame Detection | Process Instrumentation | Process Heating | Ventilation Fans | Security Access ControlÂ
Competitive Prices | Extensive Stocks | Technical Support | Express Delivery
Published 13 Mar 2020
Press Release Date: 02.04.2020 uploaded by Chris Dodds (T&D Sales + Marketing Manager) World’s First Fully Certified ATEX Doors Thorne & Derrick International, the Experts in Equipment for Explosive Atmospheres, today announce the signing of a Commercial Distribution Agreement...
Published 04 Jul 2019
Press Release Date: 04.07.2019 uploaded by Chris Dodds (T&D Sales + Marketing Manager) Category: Stockist Distributor Agreement Announcement Thorne & Derrick International announce that they have signed a Preferred Distributor Agreement with Raytec, the world leading manufacturer of LED...
