Catalogue
Product Catalogue
MIG designs and manufactures electrical equipment to BDS, EN, and IEC standards. Every product is engineered in-house and produced at our facility in Bulgaria.
Low Voltage
LV switchgear, distribution boards, ATS panels, and power factor compensation systems up to 1000 V AC.
LV
Main Low Voltage Distribution Board
Fixed or withdrawable MCC/MDB assemblies for industrial and utility applications, rated up to 4000 A, built to IEC 61439-1/2.
LV
Automatic Transfer Switch (ATS) Panel
Motorised or solenoid-operated open-transition and closed-transition transfer switch assemblies for critical power applications.
LV
Power Factor Correction Panel
Automatic capacitor banks from 50 kVAr to 2000 kVAr for penalty-free reactive power compensation at LV bus.
LV
Motor Control Centre (MCC)
Fixed and withdrawable MCC assemblies for pump, fan, and conveyor drives in water treatment, HVAC, and industrial applications.
Medium Voltage
Metal-clad MV switchgear, compact secondary substations, and ring-main units for distribution networks up to 36 kV.
MV
Metal-Clad MV Switchgear Panel
Indoor, metal-clad, arc-proof switchgear panels for 12 kV and 24 kV primary distribution, with VCB or SF6 circuit breakers.
MV
Compact Secondary Substation (CSS)
Fully factory-assembled metal transformer substations for outdoor installation, including RMU, transformer, and LV board in a single enclosure.
MV
SF6 Ring Main Unit (RMU)
Gas-insulated, sealed-for-life ring-main units for loop and radial MV distribution up to 36 kV.
High Voltage
HV switchgear, power transformer bays, and turnkey HV substation packages for transmission and sub-transmission applications above 36 kV.
HV
HV Outdoor SF6 Circuit Breaker Bay
Complete HV circuit-breaker bay including SF6 breaker, CTs/VTs, disconnectors, surge arresters, and control cubicle for 110 kV substations.
HV
HV Power Transformer Installation Package
Supply, transport, installation, and commissioning of power transformers from 10 MVA to 100 MVA for utility and industrial HV substations.
Other Products
Rubber sealing systems, concrete shaft (manhole) covers, and custom-built products — additional items we manufacture for electrical infrastructure needs.
Rubber Press Seal — Single Cable Entry
Single-cable compression sealing gland for IP68 cable entry into transformer housings, outdoor enclosures, and junction boxes.
Transformer Anti-Vibration Base Pad
Layered rubber and steel anti-vibration pads for oil distribution and power transformers, reducing structure-borne noise and vibration.
Concrete Shaft (Manhole) Covers
Reinforced-concrete covers and slabs for cable, utility, and substation shafts — to standard or custom dimensions and with a range of load classes.
Custom-Built Products
Bespoke items — enclosures, metal and concrete elements, and accessories manufactured to the client's drawings and specifications.
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