EcoFit MV switchgear life extension for aging MV panels

Switchgear that gets a second life. And a smarter one

EcoFit MV retrofit solutions upgrade aging HWX and MCset panels by replacing old vacuum/SF₆ breakers with new EvoPact HVX or EasyPact EXE breakers — extending life, boosting safety, and adding digital monitoring, all without touching busbars or cubicles.

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Aging breakers. Slow mechanisms. Rising arc-flash risk

Legacy MV breakers lose speed, drift in timing, build thermal stress, and hide wear inside mechanisms. Panels stay in service, but reliability drops — leading to nuisance trips, poor coordination, and safety hazards during switching.

Worn mechanisms and timing drift

Rising contact resistance

No visibility into breaker health

Arc-flash vulnerability

Long outage windows for repairs

Meet EcoFit MV — retrofits that keep panels alive for another decade

EcoFit MV retrofitting replaces aging HWX and Evolis breakers with new EvoPact HVX and EasyPact EXE units — engineered to fit straight into existing cubicles using type-tested kits. No busbar touch. No cable revisions. No civil work. Just fast modernization with full IEC 62271-100 compliance, smooth draw-out operation, and defined interlocks. Add digital sensors, arc-flash protection, and EcoStruxure connectivity, and old panels become connected, predictable, and ready for high-duty operation in industrial and utility networks.

Meet EcoFit MV — retrofits that keep panels alive for another decade
Meet EcoFit MV — retrofits that keep panels alive for another decade
Meet EcoFit MV — retrofits that keep panels alive for another decade

Faster upgrades. Safer switching. Stronger uptime

Modern MV reliability — without rebuilding the switchboard

Minimal shutdown, maximum impact

Retrofit in hours, not days. Keep busbars, cables, and the full switchboard intact

Safer operation

Closed-door switching, tested interlocks, and breaker mechanisms built for modern duty cycles

Higher reliability

New vacuum breakers with OEM-tested speed, endurance, and fault-handling

Digital-ready panels

Add TH110/CL110 sensors, SMDs, and EcoStruxure connectivity for condition monitoring

Sustainable modernization

Replace only what’s needed. Recycle removed breakers. Extend panel life by years

Predictable maintenance

A clear spares path for the new breakers, mechanisms, and digital devices

EvoPact and EasyPact — tested for real MV duty

Type-tested kits. OEM breakers. Full IEC conformity

EvoPact and EasyPact — tested for real MV duty
EvoPact and EasyPact — tested for real MV duty

HWX → EvoPact HVX (up to 12 kV)

Up to 3150 A

Up to 40 kA, 3 s

Vacuum technology

75 kV lightning impulse

10,000 mechanical operations

25–45 ms opening time

Horizontal isolation, draw-out, closed-door option

Evolis → EasyPact EXE (up to 17.5 kV)

630–2500 A

31.5 kA, 3 s

95 kV surge withstand

10,000 operations

Standard and fast operating sequences

Multiple retrofit widths (570 / 700 / 900 mm)

Power-frequency withstand

Lightning impulse

Temperature rise

Short-time withstand

Mechanism endurance

Interlock and safety tests

Where EcoFit MV keeps the grid alive

Made for aging MV networks that can’t afford downtime

Industrial MV rooms

Utility substations

Manufacturing plants

Process and continuous-duty facilities

Infrastructure and transport networks

Oil, gas, and petrochemical sites

Data centers and critical operations

Built for tough environments

Trusted where MV uptime defines production

Utilities

Utilities

Utilities

Oil & Gas

Cement & Metals

Manufacturing

Infra & Transpor

Mission-critical facilities

Keep critical MV panels in service longer

OEM-tested retrofits for networks that can’t afford outages

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