+92-321-8243947 info@hhengg.com Plot RS-10, Sector 35-A, Zaman Town, Korangi #04, Karachi
HH EngineeringQuality with Innovation Request a Quote
Switchgear Manufacturing & Electrical System Integration

Quality with Innovation

Karachi-based manufacturer of LV panels, distribution boards, synchronizing systems and bus tie ducts up to 6300A — designed, fabricated, tested and commissioned under one roof.

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ABB Recommended LV Switchgear Partner 25+ Years Team Experience In-house CNC & Laser Fabrication
25+Years of Team Experience
100+Projects Delivered
6300ABus Tie Duct Capacity
3000 kVARPFI Plant Range
HH Engineering LV switchgear line-up
Who we are

25+ Years of Switchgear Expertise, Built Into a Modern Factory

Founded in 2021, HH Engineering is led by a team with more than 25 years in switchgear, automation and control, delivering low and medium voltage products for mega projects across Pakistan. From design and fabrication to installation, testing and commissioning, we handle the full scope — including modern busway design and implementation.

ABB
Recommended by ABB for LV switchgear scopeABB Pakistan, Electrification Business — Letter of Recommendation, 2021
Official ABB liaison on various projects Zainergy energy analytics partner via EnerTeck Solutions Own fabrication, electrofitting & testing facility in Korangi
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What we build

Products & Services

Engineered to IEC / VDE / NEC / BS standards, fabricated on CNC and laser machines, and finished with RAL 7035/7032 powder coat.

LV panels

LV Panels

Generator, load take-off and synchronizing panels in metal-clad, fully enclosed cubicle designs.

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Distribution board DB-HH600D

Distribution Boards

DB-HH600D and DB-HH400S, CNC & laser-cut from 1.5–2 mm sheet, with ready-stock metal parts.

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Bus tie duct

Bus Tie Ducts up to 6300A

Electrolytic copper bus bars sized to IEC temperature-rise limits for main-board interconnection.

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ATS AMF panel

ATS / AMF Panels

Motorised automatic transfer from 100A to 1600A with manual override.

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PFI plant

PFI Plants & MCC / VFD

25 kVAR to 3000 kVAR power factor correction, plus motor control and VFD panels.

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Laser fibre cutting at HH Engineering factory

CNC Fabrication & Electrofitting

In-house punching, laser cutting, bending, copper work, assembly and FAT testing.

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Why HH Engineering

Built Right, Tested Right, Delivered on Time

Tested Before Dispatch

Dielectric (Hi-Pot), Megger insulation and full FAT on every panel.

Own Factory

CNC punching, laser fibre cutting, bending, shearing and welding in Korangi.

Trusted Alliances

ABB-recommended; Zainergy energy analytics through EnerTeck Solutions.

On-Time Completion

Dedicated design office and bid team for fast quotations and delivery.

Trusted by industry

Our Major Clients

Logo placeholders — replace each tile with the client's approved logo.

Indus Motor (Toyota)
Getz Pharma
IFFCO Pakistan
National Foods
GSK
Shan Foods
Orient Textile
Al-Karam Towels
Reon Energy
Faran Sugar Mills
Gandhara Tyre (GTR)
Rajby Textiles

Planning a New Panel, DB or Busway Project?

Send us your SLD or BOQ and our estimation team will respond with a technical and commercial offer.

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