Marechal Plugs & Sockets

Marechal Plugs, Sockets & Decontactors

Industrial & Hazardous Area (ATEX) Plugs

Marechal plugs, sockets and decontactors for low voltage power supply include standard, industrial, high current and hazardous areas decontactors with ATEX certification. 

With the support of Marechal, T&D provide nationwide on-site surveys and recommendations to optimise low voltage power distribution.

The Marechal decontactor is a plug and socket with an integral load-break switch - this unique design offers various technical plug and socket benefits :
- contact quality
- safe disconnection
- automatically watertight
- cost reduction thanks to dual-voltage
- reliability and overall sturdiness


Industrial Power Supply & Motor Connection Plugs & Sockets - Marechal DSN, DS, DN, PN, DB Motor Switches, Star Delta Connectors 32A-150A.

Multi Contact Signal & Control Plugs & Sockets - Marechal PN7C, PN12C, DSN24C, DSN37C up to 37 contacts.

High Current Plugs & Sockets - Marechal Plugs & Sockets PF, SP, CS, CCH.

High Temperature Plugs & Sockets - Marechal Plugs & Sockets PN HT, DN, HT up to 185 Degrees celsius.

ATEX Hazardous Area Explosion Proof Plugs & Sockets - Marechal DXN, DX, PX, CRIC, B2X, SPeX hazardous area plugs and sockets. Marechal DXN and DX decontactors (plugs and sockets) are designed for explosive atmospheres, with ‘de’ protection mode. Marechal plugs comply with the ATEX 94/9/CE & 99/92/CE directives and can be used in hazardous area zones 1 & 2 (Gas) and zones 21 & 22 (Dust).

Additional Marechal Electric ranges include distribution boxes, portable boxes, emergency lighting and CRIC.

ATEX Certified Electrical Equipment for Hazardous Areas
ATEX is the name given to a set of European Directives relating to Hazardous Area Electrical Equipment Installations (Flammable Atmospheres) to avoid industrial accident or incident. ATEX Directive 94/9/EC (ATEX 95), is a directive adopted by the EU under the “New Approach” strategy.

The “New Approach” ATEX directive supersedes the “Old Approach” ATEX Directive, the Potentially Explosive Atmospheres Directive, 76/117/EEC – ATEX 94/9/EC (ATEX 95) facilitates free trade in the EC for hazardous area electrical equipment intended to be used in potentially explosive atmospheres. ATEX Directive 94/9/EC (ATEX 95) covers “Electrical Equipment”  used in hazardous areas with potentially explosive atmospheres created by presence of gases, vapours, mists or dusts.  T&D UK stock and distribute an extensive range of ATEX Certified Electrical Equipment for Hazardous Areas including cable glands, electrical enclosures, junction boxes, plugs and sockets, cable joints, control stations, cable transits, cable cleats, mobile phones, laptops, digital cameras, conduit systems, portable lighting (torches, handlamps, headlamps).

Marechal Electric pioneered the use of high performance, silver-nickel butt contacts in electrical plug and socket systems (decontactors), which are now available for applications from simple compact multi-pin to heavy duty 600A plug connections. Marechal technology is used across a range of demanding environments such as the food and drink, nuclear power, heavy industry, infrastructure and ATEX hazardous area sectors. Marechal decontactors are an effective alternative to both hard-wired equipment and pin/sleeve type contacts, the decontactor is a highly flexible method of connecting and disconnecting electrical equipment at the press of a latch – safely. Marechal Electric brought the decontactor, the high performance industrial plug connector with integral AC21 switch, to the electrical market.

	ATEX Directive 94-9-EC
	Decontactors or Plug & Socket - The Marechal Differences Explained
	Marechal Decontactors - Plug & Socket + Switch
	Marechal Plugs & Sockets - "The Safest Plug & Socket"
	Marechal Plugs & Sockets - Technical Manual
	CCH - Marechal Battery Charger Connectors 75amp - 200amp
	CRIC - Marechal Terminals, 2x1.5sqmm to 2x120sqmm, up to 500 Volts
	DB - Marechal Motor Switches, 40-125amps, 7.5kW-30kW, IP67, IK09
	DN - Marechal Plug Socket, Metal/Polyester, 20-150amps, IP54-55, IK09
	DS - Marechal Plug Socket, Metal/Polyester, 30-250amps, IP54-55, IK09
	DSN - Marechal Plug Socket, GRP, 20-63amps, IP66-67, Watertight, IK08
	PF - Marechal Plug Socket, High Current, 315-600amps, 1000 Volts, IP66
	PN - Marechal Plug Sockets, High Temperature, 30amps, IP66-67
	PN, DSN, DN - Marechal Multicontact Plugs & Socket Outlets, 5-30amps
	Marechal - Self Ejecting Plugs & Sockets for Mobile Applications
	Marechal Plugs & Socket Outlets Motor Connections, 25-150amps
	Marechal Plugs, Sockets, Decontactors - Tunnel Applications
	Marechal Switch Rated Plugs & Sockets for Industry
	Scame Industrial Plugs & Sockets
	Legrand Industrial Plugs & Sockets