The Euromold separable connectors from Nexans S.A. - compact interfaces for modern medium-voltage grids

The Euromold separable connectors bring compact, insulated interfaces to Nexans medium-voltage cable systems in substations and wind farms. This bestseller drives the price of Nexans S.A. shares (ISIN FR0000044448).

Reviewed: ad hoc news New Release & Launch desk. Edited and checked on 2026-06-30, 09:15. Details in the imprint.

The Euromold separable connectors from Nexans S.A. sit on the front of a grey switchgear cabinet, the black EPDM bodies slightly rough to the touch and humming quietly when the feeder is live. One twist of the torque wrench and the medium-voltage joint feels confidently locked in place.

What Euromold is built for

Euromold separable connectors are part of the Nexans medium-voltage accessory family, designed to link shielded MV cables to transformers, switchgear and GIS equipment rated roughly 12 kV to 36 kV. They form a compact, fully insulated interface that can be energised in tight indoor rooms.

The system covers different connector geometries - from straight plug-in terminations to elbow types that turn the cable neatly away from the panel. That modularity helps grid engineers route cables around doors, busbars and control wiring without a messy tangle or unsafe bending radius.

How they feel in daily work

For a commissioning engineer kneeling in front of a ring-main unit, the Euromold elbow connector feels deliberately tactile. The rubbery outer surface gives grip even with gloves, while the rear stress cone and cable adapter slide together with a clean, mechanical stop.

When the bay is energised, there is no visible metal, only labeled housings and clear phase markings. The quiet hum behind the closed door contrasts with the robust bulk of the connectors, which almost disappear visually into the panel once the capacitive test points and earth leads are in place.

Technical choices that matter

Behind the understated look, Euromold separable connectors rely on pre-moulded insulating bodies, carefully dimensioned to control electric field gradients around the cable screen and conductor. That design helps reduce partial discharge risk when the connector is correctly installed and tested.

Many variants integrate a capacitive test point on the front of the elbow or straight body. With a simple voltage detector, maintenance teams can verify whether a feeder is energised without removing the connector or opening the panel door, keeping procedures tidy and repeatable.

From factory to wind farm

Nexans engineer Julien, responsible for MV accessories in Europe, likes to point out that Euromold connectors are used from urban substations to onshore wind parks. For him, the key is that the same interface concept works across different switchgear brands and cable constructions.

In a wind project, pre-assembled cable sets with Euromold connectors are shipped directly to site. Technicians then lift the pre-terminated cables into the nacelle or base transformer compartment, reducing time spent stripping insulation and crimping lugs in sometimes raw, windy conditions.

Installation and training

On the training ground, apprentices practice cutting the cable to precise length, fitting the lug and sliding the stress relief components before pushing the Euromold connector home. Each move is guided by torque values and stripping dimensions rather than improvisation.

The tactile feedback is consistent. When the lug is crimped, the metal feels smooth and solid under the die. When the connector body is fully seated, the change in resistance at the final millimetres signals that the interface is ready for energisation after insulation tests.

Where compromises show

Yet Euromold connectors are not free from trade-offs. Their compact size demands that cable preparation be clean and carefully measured, and mistakes can show up later as local overheating or partial discharge if installation rules are ignored.

For some maintenance crews, the closed and insulated design means that visual inspection of live joints is no longer possible. Condition checks rely instead on infrared scans of the cabinet and diagnostic tools connected to the test points, a shift that requires disciplined procedures.

Use cases in modern grids

In dense urban grids, Euromold interfaces allow multiple feeders to be stacked in a small footprint, with elbow connectors arranged like chess pieces along the front of the ring-main unit. The result is a tidy facade where each cable route is numbered and tagged.

In industrial plants, the same connectors help connect private MV networks to utility supplies, often inside noisy switchrooms. Engineers appreciate that the interface is fully screened, which reduces electromagnetic interference around sensitive control wiring close to the panels.

Stock and investor angle

Overall, Euromold separable connectors are one of the quietly essential accessory lines that support Nexans in medium-voltage projects from distribution grids to renewables. The Nexans S.A. share price trades primarily in Paris on Euronext under ISIN FR0000044448, giving investors direct exposure to this cable and accessories specialist.

Key facts on Euromold

• Product: Euromold separable connectors
• Manufacturer: Nexans S.A.
• Category: New release and launch medium-voltage accessory
• Launch: Iterative product family, widely deployed across MV projects over recent years
• RRP / Price: Project-based pricing per connector set and rating, typically in euros for European utilities
• Availability: Through Nexans project channels and specialist electrical distributors in Europe and other regions
• Target group: Utilities, wind farm developers, industrial plant operators and MV switchgear manufacturers
• Highlight / USP: Compact, fully insulated and screened interface between medium-voltage cables and equipment, with modular geometries and test points

This article was AI-assisted and editorially reviewed. Product information without guarantee; prices and availability may change at short notice. No investment advice, no buy or sell recommendation. Stock-market transactions involve risks up to total loss.