Products — Circuit Protection & Control

Compact Push Button for DC Circuit Switching - MPK1-4

Compact Push Button for DC Circuit Switching - MPK1-4

$0.09-0.60
Smolensk Radio Components Plant OJSC 🇷🇺
Electric Switch Button K-3 for DC and AC Circuits

Electric Switch Button K-3 for DC and AC Circuits

$0.06-0.60
Smolensk Radio Components Plant OJSC 🇷🇺
Locking Switch for Safety 1312.3768-01 isp-02

Locking Switch for Safety 1312.3768-01 isp-02

$0.90-3.60
PZ "EMI" LLC 🇷🇺
Two-Pole Push Button with Neutral Position K2PN

Two-Pole Push Button with Neutral Position K2PN

$0.90-6
ELECTROAVTOMAT OJSC 🇷🇺
Double Break Micro Switch P1M10

Double Break Micro Switch P1M10

$0.09-0.36
Smolensk Radio Components Plant OJSC 🇷🇺
AC Circuit Switch for Household Appliances Model PKH508

AC Circuit Switch for Household Appliances Model PKH508

$0.15-0.90
Smolensk Radio Components Plant OJSC 🇷🇺
Micro Switch M425 2C for DC Circuit Control

Micro Switch M425 2C for DC Circuit Control

$0.30-1.80
ELECTROAVTOMAT OJSC 🇷🇺
Push Button Station AS-29 - 300V, IP56 Rated

Push Button Station AS-29 - 300V, IP56 Rated

$3-18
MRS ELECTRONICS LLC 🇷🇺
Sealed Four-Position Switch with Neutral P4PNG-15(K)

Sealed Four-Position Switch with Neutral P4PNG-15(K)

$9-36
ELECTROAVTOMAT OJSC 🇷🇺
Push Button Switch KP-2 for Electrical Circuit Control

Push Button Switch KP-2 for Electrical Circuit Control

$0.09-0.60
Smolensk Radio Components Plant OJSC 🇷🇺
Electric Push Button PK19 for DC and AC Circuits

Electric Push Button PK19 for DC and AC Circuits

$0.30-1.80
Smolensk Radio Components Plant OJSC 🇷🇺
Electric Circuit Switch for Household Appliances - PKn500

Electric Circuit Switch for Household Appliances - PKn500

$0.09-0.60
Smolensk Radio Components Plant OJSC 🇷🇺
Sealed Two-Pole AC Changeover Switch 2P200(K)

Sealed Two-Pole AC Changeover Switch 2P200(K)

$3-18
ELECTROAVTOMAT OJSC 🇷🇺
Micro Switch MKB1-2.5-220 for Household Appliances

Micro Switch MKB1-2.5-220 for Household Appliances

$0.30-1.80
ELECTROAVTOMAT OJSC 🇷🇺
Electric Circuit Switch for Household Appliances PKн516

Electric Circuit Switch for Household Appliances PKн516

$0.30-1.80
Smolensk Radio Components Plant OJSC 🇷🇺
Miniature Toggle Switch PT83 for Electronic Applications

Miniature Toggle Switch PT83 for Electronic Applications

$0.18-1.20
Smolensk Radio Components Plant OJSC 🇷🇺
Reversible Switch PR-320B for Electric Trains

Reversible Switch PR-320B for Electric Trains

$150-480
GRAVITON LLC 🇷🇺
Double-Pole Switch P2T

Double-Pole Switch P2T

$0.30-1.80
Smolensk Radio Components Plant OJSC 🇷🇺
Compact High-Frequency Rotary Switch P2G-3 4P12N

Compact High-Frequency Rotary Switch P2G-3 4P12N

$3-18
OJSC NPP START 🇷🇺
Three-Position Push Switch 3PN

Three-Position Push Switch 3PN

$1.80-9.60
ELECTROAVTOMAT OJSC 🇷🇺
Smart Button for Mechanical Switch RL-3337

Smart Button for Mechanical Switch RL-3337

$3-18
ZAVOD PRIBOROV LLC 🇷🇺
Micro Switch D711 for Electrical Circuit Control

Micro Switch D711 for Electrical Circuit Control

$0.90-6
ELECTROAVTOMAT OJSC 🇷🇺
PВ 2-16 M1 Circuit Breaker 16A 220V IP56

PВ 2-16 M1 Circuit Breaker 16A 220V IP56

$1.80-8.40
ELECTROTECHNIC CJSC 🇷🇺
Single and Double Pole Toggle Switch PT508

Single and Double Pole Toggle Switch PT508

$0.09-0.60
Smolensk Radio Components Plant OJSC 🇷🇺
Double Push Button Switch 22mm Plastic (KME 8)

Double Push Button Switch 22mm Plastic (KME 8)

$1.80-7.20
Elkom Electrotechnical Plant LLC 🇷🇺
Three-Phase and Four-Phase Toggle Switch for Electrical Circuits - PKl510

Three-Phase and Four-Phase Toggle Switch for Electrical Circuits - PKl510

$0.30-1.80
Smolensk Radio Components Plant OJSC 🇷🇺
Double Push Button Switch 22mm Metal (KME 9C)

Double Push Button Switch 22mm Metal (KME 9C)

$9-30
Elkom Electrotechnical Plant LLC 🇷🇺
Light Signal Switch for Vehicle Control 3302-3709100

Light Signal Switch for Vehicle Control 3302-3709100

$9-36
TOCHMAS-AUTO LLC 🇷🇺
General-Purpose Switch KOV-2

General-Purpose Switch KOV-2

$9-36
VELAN OJSC 🇷🇺
DC Switching Button KG-5M for Active and Inductive Loads

DC Switching Button KG-5M for Active and Inductive Loads

$0.30-1.80
ELECTROAVTOMAT OJSC 🇷🇺
Dual-Pole AC Switch 2PP-250

Dual-Pole AC Switch 2PP-250

$1.20-6
CHEAZ OJSC 🇷🇺
Micro Switch for DC Circuit Control and Signaling, Model V322

Micro Switch for DC Circuit Control and Signaling, Model V322

$0.60-3.60
ELECTROAVTOMAT OJSC 🇷🇺
Three-Position Push Switch P3H for Electrical Circuits

Three-Position Push Switch P3H for Electrical Circuits

$1.80-9.60
ELECTROAVTOMAT OJSC 🇷🇺
AC Circuit Switch for Household Appliances - PCn526

AC Circuit Switch for Household Appliances - PCn526

$0.30-1.80
Smolensk Radio Components Plant OJSC 🇷🇺
Cylindrical Push Button Switch 22mm Plastic (KME 4)

Cylindrical Push Button Switch 22mm Plastic (KME 4)

$1.50-6
Elkom Electrotechnical Plant LLC 🇷🇺
Electrical Switch for Household Appliances - PCn519

Electrical Switch for Household Appliances - PCn519

$0.30-1.80
Smolensk Radio Components Plant OJSC 🇷🇺

Switchgear Components, Surge Protection and Control Gear for Electrical Contractors

This category collects the working parts of low and medium voltage networks: 2,895 positions from 363 suppliers. The consumer-facing end includes 592 sockets, switches and wall plates; the engineering end runs through 259 surge protection devices, 222 grounding and earthing bars, 207 push buttons and control switches, 194 RCDs and RCBOs, 192 distribution boards, 132 contactors and motor starters, protection relays, electromechanical and solid-state relays, pilot lights — and, at the heavy end, 92 high voltage vacuum circuit breakers. A 242-listing block of fire and security detectors and sounders rounds out the building-safety side.

Russian electrotechnical plants build for networks where voltage spikes, unstable grounding and dust are routine, so components carry conservative ratings and wide climatic executions — the UHL marking system explicitly defines temperature and humidity classes. For panel builders and electrical wholesalers in markets with similar grid behaviour, this is equipment engineered for their actual conditions rather than laboratory ones.

  • Compatibility: DIN-rail form factors and IEC-aligned ratings integrate with standard panel layouts.
  • Wholesale lots: modular devices from carton quantities; vacuum breakers and relay protection from single units.
  • Climatic versions: temperate, cold and tropical executions specified at order.
  • Documents: EAC declarations, type test reports and English datasheets for tender files.

Send the bill of materials from your panel project and suppliers will quote with delivery to your port or border point.

FAQ

Will these components fit standard DIN-rail panels and IEC layouts?
Yes. Modular breakers, RCDs, contactors and relays follow standard DIN-rail mounting and IEC-style module widths, so they install in common enclosure brands without adaptation. Ratings are marked in the same ampere and kiloampere series used internationally. For mixed panels, request dimensional drawings to confirm busbar and comb compatibility.
Can panel builders order OEM or co-branded components?
On recurring volumes, plants apply the panel builder's marking to device fronts, labels and packaging, typically from several hundred units per SKU. Certification continues to reference the manufacturer. Some factories also assemble complete boards to your single-line diagram, shipping tested panels instead of loose components.
What do the climatic execution codes like UHL1 mean for my market?
Russian products carry GOST 15150 climatic codes defining ambient ranges: UHL covers moderate and cold climates, T marks tropical execution with humidity and mould resistance, and the digit states placement from outdoor to heated indoor. Specify a tropical or general climatic version when ordering for the Gulf, Africa or humid coastal regions.
Are surge protection devices coordinated by class?
Yes, SPDs are offered in Class I, II and III per the IEC 61643 classification, with coordination tables for cascading from service entrance to socket level. Suppliers will propose a coordinated set if you describe the installation: building type, lightning exposure and the sensitivity of connected equipment. Test reports accompany each model.
What warranty and failure handling applies to protection devices?
Manufacturers typically warrant modular devices for 2–5 years from sale. Failed units under warranty are replaced rather than repaired; claims need the device, batch code and a short failure description. For relay protection and vacuum breakers, plants offer extended support including spare modules and remote diagnostics by agreement.
How quickly can a wholesale order be assembled and shipped?
Popular modular devices ship from factory stock within 1–2 weeks. Vacuum circuit breakers, protection relays and non-standard climatic executions are produced to order in 4–8 weeks. Consolidated cargo trucks to Central Asia in 7–14 days; sea routes via Novorossiysk or St. Petersburg add 25–45 days depending on destination.