Yes, when it is part of the approved project scope. ETENZ can supply the E-House enclosure only, integrate MV/LV switchgear, metering cubicles or compensation panels, or deliver a complete finished E-House with auxiliary systems integrated.
ABS
ISO 14001
ISO 45001
ISO 9001
MV Switchgear E-House
OEM/ODM electrical E-House for switchgear assemblers, power-system integrators and project teams — enclosure supply, equipment-layout engineering and complete integrated delivery.
Switchgear Room & Distribution RoomCompute Site Power Distribution UnitBattery Energy Storage StationRenewable Grid-Connection Power DistributionIndustrial Equipment Enclosure
Key Metrics
≤40.5kV
Voltage
IP54 / 55
Rating
20 / 40ft
Size
C3-C5
Finish
Product Features
MV equipment fit
Structure, foundations, clearances and access are engineered around MV switchgear, transformers and instrument transformers.
MV equipment fit
Structure, foundations, clearances and access are engineered around MV switchgear, transformers and instrument transformers.
MV equipment fit
Structure, foundations, clearances and access are engineered around MV switchgear, transformers and instrument transformers.
Factory-Coordinated Interfaces
Trays, earthing, cable entries and seals are completed in the factory, ready to connect and install on arrival.
Finished Delivery
The complete level integrates enclosure, switchgear, HVAC, power, monitoring and fire interfaces into a finished E-House.
C3-C5 Finish
Coating, fasteners, louvers and seals are configured to the site corrosion class — standard C3, up to C4/C5.
25-year structural life
Profiles, galvanized panels, welds and sealing with the C3-C5 system are built to a 25-year structural design life.
Expansion Ready
Spare bay positions and cable routes can be reserved for phased power-distribution projects.
Product Details
Equipment foundations, cabinet clearances and service passages are coordinated before fabrication.
Switchgear foundations, anchor points, cabinet clearances and maintenance passages are coordinated against the equipment list before fabrication. This allows the enclosure and equipment interfaces to be produced together, so site work can focus on positioning, connection and commissioning instead of late structural adjustment.
Equipment foundations, cabinet clearances and service passages are coordinated before fabrication.
Cable entry locations, route directions, sealing method and internal earthing bars are confirmed during technical review. ETENZ can prefabricate cable openings, fire-rated seals, trays and external earth terminals to match the approved protection and installation requirements.
For projects requiring a complete product, ETENZ can deliver the finished E-House with MV/LV switchgear, auxiliary distribution, HVAC, lighting, monitoring and fire-safety interfaces integrated and checked according to the agreed inspection plan.
Delivery Scope Options
Scope 1
Enclosure Manufacturing
Scope 1Enclosure Manufacturing
For customers supplying their own electrical equipment. ETENZ manufactures the E-House enclosure with equipment foundations, cable entries, earthing, lifting and transport interfaces prepared to the approved drawings.
Scope Includes:
Enclosure frame, panels, doors, insulation and weatherproofing
Foundation channels, anchor points and lifting provisions
Cable entry openings, trays, earthing bars and external earth terminals
Dimensional, structural and packaging inspection
Scope 1
Enclosure Manufacturing
Scope 1Enclosure Manufacturing
For customers supplying their own electrical equipment. ETENZ manufactures the E-House enclosure with equipment foundations, cable entries, earthing, lifting and transport interfaces prepared to the approved drawings.
Scope Includes:
Enclosure frame, panels, doors, insulation and weatherproofing
Foundation channels, anchor points and lifting provisions
Cable entry openings, trays, earthing bars and external earth terminals
Dimensional, structural and packaging inspection
Technical Specifications
Voltage class
12 / 24 / 40.5 kV class
Enclosure structure
Welded steel E-House enclosure
Module dimensions
20ft / 40ft or project-specific transportable module
Enclosure rating
IP54 / IP55 typical; NEMA 3R / 4 by market, up to IP65 (IEC 60529)
Corrosion protection
C3-C5 configurable (ISO 12944)
Internal clear height
>=2400, adjustable to switchgear height
mm
Auxiliary power
AC 220 / 230 V; DC 110 / 220 V configurable
Earthing system
Factory pre-laid with external earthing terminals
Design life
25 years
Wall / roof panels
Roof 2.0 / wall 1.6–2.0 (galvanized steel)
mm
Insulation
50 (rock wool)
mm
Frame
Channel / square-tube steel
Warranty
12 months (extendable to 24, project-dependent)
| Parameter | Specification |
|---|---|
| Voltage class | 12 / 24 / 40.5 kV class |
| Enclosure structure | Welded steel E-House enclosure |
| Module dimensions | 20ft / 40ft or project-specific transportable module |
| Enclosure rating | IP54 / IP55 typical; NEMA 3R / 4 by market, up to IP65 (IEC 60529) |
| Corrosion protection | C3-C5 configurable (ISO 12944) |
| Internal clear height | >=2400, adjustable to switchgear height mm |
| Auxiliary power | AC 220 / 230 V; DC 110 / 220 V configurable |
| Earthing system | Factory pre-laid with external earthing terminals |
| Design life | 25 years |
| Wall / roof panels | Roof 2.0 / wall 1.6–2.0 (galvanized steel) mm |
| Insulation | 50 (rock wool) mm |
| Frame | Channel / square-tube steel |
| Warranty | 12 months (extendable to 24, project-dependent) |
Product FAQs
Yes. The enclosure-only scope can include the steel enclosure, coating system, equipment foundations, cable openings and seals, cable trays, earthing, lifting points and transport interfaces. The customer may install electrical equipment separately or add integration scope later.
Yes. ETENZ can manufacture and integrate to customer drawings, brand requirements, interface standards, batch delivery plans and inspection documentation, supporting equipment OEMs, system integrators and project owners with repeatable E-House programs.
They are defined by project conditions. Voltage class follows the single-line diagram and equipment list; IP/NEMA rating and corrosion class follow site environment and target standards; module size is project-specific. A 20ft or 40ft equivalent envelope may be used when suitable, but it is not a fixed product model.
Please provide the application, site location and environment, applicable standards, single-line diagram, equipment list, layout, cable entry direction and quantity, protection and corrosion requirements, transport limits, required delivery scope and estimated quantity.
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