Elektrokonstruktor (Электроконструктор)
also
Elektromekhanicheskiy Konstruktor
and
Elektro-Tekhnika

Various Elektrokonstruktor (Электроконструктор) and other similar construction sets for electrical experiments, were made by several Russian manufacturers. There was no commonality between the manufacturers, but because most of these sets were called Elektrokonstruktor (or Elektro-Konstruktor), I am including them all on the one page for convenience.

Electrical experiment sets made by 'Fizelektropribor' in Moscow city

This manufacturer made at least four Elektrokonstruktor (Электроконструктор) sets in around 1960. The sets appear to be 'officially' approved for educational purposes as both the boxes and the manuals says on them - Ministry of Education R.S.F.S.R. Glavuchtekhprom (Министерство Просвещения Р.С.Ф.С.Р. Главучтехпром)

Manufacturer / Distributor

zd "Fizelektropribor" (FEP). Moscow city, Russia
(з-д «Физэлектроприбор» (ФЭП). г. Москва)

Below there are manuals/leafets and photos which can be downloaded by clicking on the appropriate image.

An Elektrokonstruktor set 1 manual dated 1960
(Sub-titled - Entertaining experiments on electricity and magnetism.)
(Added 25/02/2021)

Photos of the Elektrokonstruktor set 1
(Added 25/02/2021)

An Elektrokonstruktor set 4 manual dated 1960
(Over 100 experiments can be carried out with this set)
(Added 25/02/2021)

Photos of the Elektrokonstruktor set 4
(Added 25/02/2021)

Electrical experiment sets made by Dzerzhinsky Plant No.5 in the Moscow Region

This manufacturer made several Elektrokonstruktor (Электроконструктор) sets, together with one called Elektromekhanicheskiy Konstruktor (Электромеханический конструктор), all for making electrical experiments, from at least 1969 to 1987. These sets also appear to be 'officially' approved for educational purposes as both the boxes and the manuals says on them - Ministry of Education R.S.F.S.R. Glavuchtekhprom (Министерство Просвещения Р.С.Ф.С.Р. Главучтехпром)

Manufacturer / Distributor

plant number 5, Dzerzhinsky, Moscow region., Shchelkovsky district, pos. Sverdlovsky village
(заводом № 5 им. Дзержинского, Московская обл., Щелковский р-н, пос. поселок Свердловский)

Below there are manuals/leafets and photos which can be downloaded by clicking on the appropriate image.

An Elektrokonstruktor set 3 manual dated 1976
(This is a study guide for high school students in the Electricity section of the physics course.)
(Added 25/02/2021)

(An Elektrokonstruktor set 4 manual dated 1969 to carry out 100 fun physics experiments)
(Added 25/02/2021)

Photos of the Elektrokonstruktor set 4
(Added 25/02/2021)

An Elektrokonstruktor set manual dated 1984 for educational grades 4 to 8
(Added 25/02/2021)

Photos of the 1984 Elektrokonstruktor set for educational grades 4 to 8
(Added 25/02/2021)

An Elektromekhanicheskiy Konstruktor set manual dated 1987
(Added 25/02/2021)

Photos of the 1987 Elektromekhanicheskiy Konstruktor set
(Added 25/02/2021)

Electrical experiment sets made by NPO Geofizpribor, Moscow

This manufacturer made at least four Elektrokonstruktor (Электроконструктор) sets, from at least 1984 to 1986.

Manufacturer / Distributor

NPO Geofizpribor, Moscow
(НПО “Геофизприбор”, Москва.)

Below there are manuals/leafets and photos which can be downloaded by clicking on the appropriate image.

An Elektrokonstruktor set 3 manual dated 1984
(Entertaining experiments on electricity for young technicians)
(Added 25/02/2021)

Photos of an Elektrokonstruktor set 3
(Added 25/02/2021)

An Elektrokonstruktor set 4 manual dated 1986
(Added 25/02/2021)

Photos of an Elektrokonstruktor set 4
(Added 25/02/2021)

Electrical experiment sets made by the Leninskaya Iskra plant, Leningrad

In addition to Elektrokonstruktor (Электроконструктор) sets, this manufacturer made a rather more sophisticated set called Elektro-Tekhnika (Электро-Техника), both used for electrical experiments from at least 1973 to 1989.

Manufacturer / Distributor

Leninskaya Iskra plant, Leningrad.
(завод «Ленинская искра», г. Ленинград)

Below there are manuals/leafets and photos which can be downloaded by clicking on the appropriate image.

An Elektrokonstruktor 'Light and Shade' (Свет и тень) set manual dated 1973
(78 experiments related to light, electric current, magnetism, electromagnetism)
(Added 25/02/2021)

An Elektrokonstruktor 'Light and Shade' (Свет и тень) set manual dated 1984
(78 experiments related to light, electric current, magnetism, electromagnetism)
(Added 25/02/2021)

Photos of the 1984 Elektrokonstruktor 'Light and Shade' (Свет и тень) set
(Added 25/02/2021)

An Elektro-Tekhnika set manual dated 1984
(Sub-titled - Electrical Engineering in 200 Experiments)
(Added 25/02/2021)

Photos of the Elektro-Tekhnika set
(Added 25/02/2021)