Marechal Electrical Products Singapore

DS DECONTACTOR™ FOR INDUSTRY

The DS family of decontactors offer ratings from 30 to 250 A (ratings specified by IEC 60309-1). Both sockets and inlets are available in metal version from 90 A rating.

• DS1 : 690V, 30A,  AC-22-AC-23, GRP, IK08, -40 to 60 Degree C, IP54/IP55
• DS3 : 1000V, 50A,  AC-22-AC-23, GRP, IK08, -40 to 60 Degree C, IP54/IP55
• DS6 : 1000V, 90A,  AC-22-AC-23, GRP, IK08/IK09, -40 to 60 Degree C, IP54/IP55
• DS9 : 1000V, 150A,  AC-22-AC-23, GRP, IK08, -40 to 60 Degree C, IP66/IP67
• DS9 : 1000V, 150A,  AC-22-AC-23, Metal Casing, IK09, -40 to 60 Degree C, IP54/IP55
• DS2 : 1000V, 250A,  AC-22-AC-23, Metal Casing, IK09, -40 to 60 Degree C, IP54/IP55

DN ROBUST DECONTACTOR™

The DN family of decontactors cover ratings from 30 to 150 A (ratings specified by IEC 60309-1). DN decontactors offer safety and reliability in heavy duty environments. The metal casings and accessories are anticorrosion treated.

DB DISCONNECTABLE MOTOR SWITCH

DB disconnectable motor switches combine the functions of switch-engine cutoff switch and plug and socket-outlet. They guarantee the safety of persons during an operation on the load (motor load or highly inductive).

STAR DELTA 7 POLE DECONTACTOR™ & CONNECTORS

When a motor starts, the short-time overload generated is many times greater than the nominal current. While this overload should not affect properly designed motors, it could be damaging to most connectors.

Thanks to its silver-nickel butt-contact technology, the decontactor withstands these high and repeated overloads without over-heating or change in its performance. The decontactor is thus ideally suited for motor connections, even for motors that have to start frequently.

The DS4 socket-outlets offer a compact solution for connections up to 400 A / 1000 V. The silver butt-contact system offers perfect current conductivity. The robust metal enclosure ensures a safe and reliable operation, even under harsh conditions. The DS4 is equipped, in standard version, with an easy inlet closing device made of stainless steel.
The DS4 socket outlets are especially suitable for the following applications: connection of drilling equipments and tunnel boring machines, cranes (e.g. in harbours), generators, quarries, large switchracks and switchboards…

SINGLE POLE POWER CONNECTORS

The single pole power connectors CS1000 and SP have been designed to ensure a perfect safety and prevent disconnection by accident. Aimed at all industries, the connection is easy and provides high performances tested and complying with standards.

CS SINGLE POLE WELDING CONNECTORS

Bayonet contact system
Self-cleaning contacts
16 to 150 mm² conductors.

The DXN1 is available in ejection. Thank you to consult us to define your current, voltage, polarity and assembly needs.

DXA1 EX METAL DECONTACTOR™

MARECHAL ELECTRIC launches a new waterproof plug and socket-outlet IP66/IP67 with ‘de’ protection mode (ATEX). They can be used in zones 1 & 2 (Gas) and zones 21 & 22 (Dust). They are certified according to IECEx standards.

• Intensity 20 A
• IP66/IP67 water- and dust-tight
• Metal casings with IK10 shock resistance
• Integrated load-break switch
• Locking in on/off positions by keying axis
• From -55 °C to + 60 °C.

DX decontactors are designed for hazardous areas, with ‘de’ protection mode. They comply with the ATEX 2014/34/EU Directive. They can be used in zones 1 & 2 (Gas) and zones 21 & 22 (Dust). They are certified according to IECEx standards.

The PNCX is a compact and rugged connector designed for all types of aggressive environments (humidity, corrosion, pollution) found in many industrial hazardous areas. The 5 contacts connection can meet all needs and applications such as lighting. The PNCX connector is both quickly assembled and put into service. Its locking ring resists vibration thus preventing accidental disconnection of the plug on load. MARECHAL®’s technically advanced silver-nickel butt contact system assures next level performance no matter the conditions. The PNCX guarantees a long-lasting and electrically efficient connection for your industry.

• Electrical connector 5 contacts for harsh environments and hazardous areas (Ex): can be used in zones 1 & 2 (gas) and 21 & 22 (dust)
• IP66/IP67 watertight, IP68 tested at 10 meters deep for 15 days (please contact us for references), IP69K 100bar (1450 PSI) 80°C.
• II 2 G D Ex e IIC T6 Gb Ex tb IIIC T72 °C Db.

PXN12C / DXN25C / DXN37C MULTI-CONTACTS CONNECTORS

Watertight multi-contact connectors IP65/IP66 with increased safety «e» for hazardous areas (ATEX

The single pole power connectors SPeX has been designed to ensure a perfect safety and prevent disconnection by accident. An aimed at all harsh environment, the connection is easy and provides high performances tested and complying with standards.

• Electromechanical locking system
• Mechanical and visual keying.

MXBS SOCKET BOXES

Equipped with 20 to 63 A decontactors and/or 10 A multicontact connectors, these reinforced polyester resin fiberglass and graphite loaded socket-outlet combination boxes are designed for making electrical connections in hazardous areas, offering from 12 to 37 contacts. They provide increased safety and intrinsic safety, allowing them to be used in zones 1 & 2 (gas), 21 & 22 (dust). This comprehensive range is also ideal for wet environments – such as food and beverage or chemical industries – thanks to their corrosion resistance. It is possible to mount both socket-outlets and multicontact connectors on the same box, with some models able to accommodate up to 24 socket-outlets or connectors.

• IP66 Water- and dust-tight
• Up to 24 socket-outlets
• Assembly of multi-contact connectors and socket-outlets on the same enclosure.
• II2 G D Ex e ia OR ib IIC

MXBJ ELECTRICAL JUNCTION BOXES

These junction boxes are designed with reinforced polyester resin with fibreglass and graphite loaded, and are designed for making electrical connections in hazardous areas. They provide increased safety and intrinsic safety, allowing them to be used in zones 1 & 2 (gas), 21 & 22 (dust). This comprehensive range is also ideal for wet environments – such as food and beverage or chemical industries – thanks to their corrosion resistance.

• IP66 Water- and dust-tight
• Up to 402 terminals Exe from 1,5 mm² to 240 mm²
• Glass reinforced, graphite-filled polyester resin enclosures
• II2 G D Ex e ia OR ib IIC.