Single Pole Connectors High Current Plugs For Industrial & Hazardous Areas (680A/ 1000V)
Single Pole Connectors
High Current Plugs For Industrial & Hazardous Areas
Thorne & Derrick distribute the full range of plugs and sockets manufactured by Marechal for the distribution of LV Electric Power in both industrial and hazardous areas – the Decontactors can safely be disconnected under a full electrical load for rapid change out of equipment or planned maintenance during plant shutdowns.
Marechal plugs and sockets are used in various industries globally including mining, oil and gas, data centres, renewable energy, offshore, food and drink, shipping and petrochemical as well as other areas that require a guaranteed safe electrical connection.
In the most extreme environments, the Marechal high current plugs ensure a steady and performant power supply on machines up to 700 Amps / 1000 Volts. The outdoor connectors, ground- or wall mounted plugs resist shocks and abuse.
Marechal Distributors | Stocked & Supplied by Thorne & Derrick UK
Marechal Decontactor Technology
A Decontactor is a plug and socket outlet system with an integrated power switch permitting safe connection and disconnection of electrical equipment with “Plug and Play” simplicity and includes a integral load break switch which has many benefits such as:
- Safe electrical disconnections for Low Voltage Power Distribution
- High temperature, high current and hazardous area certified plugs
- Automatically watertight plug/socket assembly
- Cost reduction due to dual-voltage systems
- Robust and reliable Decontactor alternative to conventional plugs and sockets
- Electrical connection and contact quality
Did you know? The Decontactor is the only electrical connector that combines a connector with a switch. Marechal’s unique technology allows users to connect and disconnect electrical power supply from 5Amps to 250Amps on load. The below video shows that Marechal plugs combine electrical safety and reliability for power control and distribution in industrial and hazardous areas.
Below is the full product offering of Industrial & Hazardous Areas Plugs & Sockets ranging from 75Amps to 1250Amps.
Cs CONNECTORS
The CS range of watertight single pole power connectors covers all needs of industrial electrical connections (quarries, urban equipment, boats etc). The Marechal CS ranges from 75Amps to 500Amps and offers many options such as silver-butt technology, mechanical fool proofing and locking mechanisms – this helps prevent disconnections by accident.
The electrical connector range is rated IP66/IP67 (Ingress Protection).
| Single PoleÂ
Connectors |
CS1000 |
CS2 |
|
| Rated Current (with wiring according to standard) | 500 Amps | 75-250 Amps | 75A-250 Amps |
| Maximum Voltage | 1000 Volts | 50 Volts | 50 Volts (Extra Low Voltage) |
| IP Protection Lid Closed | IP66/IP67 | IP66/IP67 | IP66/IP67 |
| IP Protection Connected Plug | IP66/IP67 | IP66/IP67 | IP66/IP67 |
| Shock Resistance | IK08 | IK08 | IK08 |
| Ambient Temperature | -40/+60 °C | -20° C +60° C | -20° C +60° C |
| Flexible Wiring (Min-Max) | 50-300sqmm | 16sqmm – 50sqmm | 50sqmm -95sqmm |
| Marechal Single Pole Specification Download | |||
SP cONNECTORS
The SP range of watertight single pole connectors are designed for easy connection of large equipment and generators for use in industrial connections. The Marechal ranges to 750Amps and offers many options for electrical installation such as inlets, sockets and handles. The SP range of Decontactors from Marechal are rated IP66/IP67 (Ingress Protection). They have a reliable mechanical and electrical interlocking with pilot contact circuit.
| Single PoleÂ
Connectors |
SP |
| Rated Current (with wiring according to standard) | 750 Amps |
| Maximum Voltage | 1000 Volts |
| IP Protection Lid Closed | IP66/IP67 |
| IP Protection Connected Plug | IP66/IP67 |
| Shock Resistance | IK08 |
| Ambient Temperature | -40°C to +60 °C |
| Flexible Wiring (Min-Max) | 50sqmm – 630sqmm |
| Stranded Wiring (Min-Max) | 70sqmm – 630sqmm |
| Marechal Single Pole Specification Download | |
dsp connectors
The DSP connector range have silver-butt-contact technology which helps in admitting permanent current between 400Amps and 1250Amps. The DSP Marechal range of electrical connectors are designed to ensure steady and performant power supply on electrical installations. The DSP range is rated IP66/IP67 (Ingress Protection). Both the DSP400 & DSP1250 are single pole connectors which are safe, reliable and provide a high level of performance for all permanent high current applications.
| Single PoleÂ
Connectors |
DSP400 |
DSP1250 |
| Rated Current (with wiring according to standard) | 400 Amps | 1250 Amps |
| Maximum Voltage | 1000 Volts | 1000 Volts |
| IP Protection | IP66/IP67 | IP66/IP67 |
| Shock Resistance | IK08 | IK10 |
| Ambient Temperature | -40 °C to +60 °C | -40 °C to +60 °C |
| Flexible Wiring (Min-Max) | 50 – 240sqmm | 50-630sqmm |
| Stranded Wiring (Min-Max | 70 – 300sqmm | 70 -630sqmm |
| Keying Positions | 7 | 7 |
| Marechal Single Pole Specification Download | ||
SP-EX cONNECTOR
The SP-eX product line is a water and dust-tight single pole power connector and is used for connections of high power electrical equipment and generators in distributing Low Voltage Electrical Power in potentially explosive atmospheres, including Zone 1 & Zone 2 hazardous areas classified according to the ATEX Directive.Â
By using the Silver Butt contact technology, single power pole connectors admit a permanent current of 680 Amps and have a reliable electromechanical interlocking system.Â
| Single PoleÂ
Connectors |
SP- eX |
| Rated Current (with wiring according to standard) | 680 Amps |
| Maximum Voltage | 1000 Volts |
| Shock Resistance | IK08 |
| Ambient Temperature | -20° + 60°C |
| Flexible Wiring (Min-Max) | 50 – 630sqmm |
| Stranded Wiring (Min-Max) | 70 – 630sqmm |
| Hazardous Area Certification & Approvals | ATEX & IECEx | Ex II 2 G D | Ex tb IIIC Db |
| Marechal SP-eX Specification Download | |
16Amps to 66,000 Volts Electrical Connections
Thorne & Derrick are Approved Main Distributors for Marechal Plugs, Sockets, Decontactors & Single Pole Connectors – contact us for competitive prices, fast delivery and expert technical support to enable the selection and specification of the correct Plug & Socket Assembly for all industrial and hazardous area power distribution applications, 16A-600A.Â
Low Voltage Industrial & Hazardous Area Electrical Connections
Industrial & Hazardous Area Equipment Specialist Distributors to provide Power (LV MV HV) | Lighting | Heating | Ventilation | Thorne & Derrick provide expert technical specification, customer support and product supply from stock.
Thorne & Derrick distribute the most extensive range of High Voltage Cable Joints, Terminations & Connectors from manufacturers including 3M, Prysmian, Nexans Euromold, Elastimold, Pfisterer CONNEX & SEANEX.
Marechal
To view the full range of Marechal Plugs, Sockets & Decontactors distributed by Thorne & Derrick please see the table below or contact us.
Marechal SP-eX Specification DownloadDownload
