Products — Circuit Protection & Control

Multichamber Lightning Arrester RMKE-10 LL.PD.D012.E0.WW

Multichamber Lightning Arrester RMKE-10 LL.PD.D012.E0.WW

$90-300
NPO "Streamer" OJSC 🇷🇺
Disc Varistor 75V 4.5kA - Model VR14D121K

Disc Varistor 75V 4.5kA - Model VR14D121K

$0.18-1.20
HAKEL OJSC 🇷🇺
460V 6.5kA Disc Varistor, Model VR20D751K

460V 6.5kA Disc Varistor, Model VR20D751K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disk Varistor 230V, 4.5kA (8/20) - VR14D361K

Disk Varistor 230V, 4.5kA (8/20) - VR14D361K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disk Varistor, 210V, 4.5kA, Model VR14D331K

Disk Varistor, 210V, 4.5kA, Model VR14D331K

$0.12-0.60
HAKEL OJSC 🇷🇺
Disc Varistor 300V 6.5kA - VR20D471K

Disc Varistor 300V 6.5kA - VR20D471K

$0.12-0.60
HAKEL OJSC 🇷🇺
Ceramic Disk Varistor 50V 2.5kA (8/20) K2EV430C8R0

Ceramic Disk Varistor 50V 2.5kA (8/20) K2EV430C8R0

$0.15-0.90
HAKEL OJSC 🇷🇺
Disc Varistor VR10D470K, 30V, 0.5kA (8/20), K2EV250C3R0

Disc Varistor VR10D470K, 30V, 0.5kA (8/20), K2EV250C3R0

$0.09-0.36
HAKEL OJSC 🇷🇺
Multi-Chamber Surge Arrester RMKE-10 Model LL.PD.D012.E0.EP

Multi-Chamber Surge Arrester RMKE-10 Model LL.PD.D012.E0.EP

$90-300
NPO "Streamer" OJSC 🇷🇺
Disc Varistor 30V 2.0kA - Model VR20D470K

Disc Varistor 30V 2.0kA - Model VR20D470K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disk Varistor 420V 4.5kA - Model VR14D681K

Disk Varistor 420V 4.5kA - Model VR14D681K

$0.30-1.80
HAKEL OJSC 🇷🇺
485V Varistor Disc, 6.5kA (8/20) - Model VR20D781K

485V Varistor Disc, 6.5kA (8/20) - Model VR20D781K

$0.15-0.90
HAKEL OJSC 🇷🇺
Disk Varistor 20V 2.0kA - Model VR20D330K

Disk Varistor 20V 2.0kA - Model VR20D330K

$0.15-0.90
HAKEL OJSC 🇷🇺
Disk Varistor 725V 2.5kA (8/20) - VR10D122K

Disk Varistor 725V 2.5kA (8/20) - VR10D122K

$0.30-1.80
HAKEL OJSC 🇷🇺
Lightning Protection Block for AC 220V Systems - BGr-220V AC

Lightning Protection Block for AC 220V Systems - BGr-220V AC

$9-36
OKHRANNAIA TEKHNIKA LLC 🇷🇺
Disk Varistor 17V 0.5kA (8/20) - Model VR10D270K

Disk Varistor 17V 0.5kA (8/20) - Model VR10D270K

$0.09-0.36
HAKEL OJSC 🇷🇺
Surge Protection Device DTNVR 2/12/5 (LT)

Surge Protection Device DTNVR 2/12/5 (LT)

$9-36
HAKEL OJSC 🇷🇺
Disc Varistor, 11V, 0.25kA (8/20), Model VR07D180K

Disc Varistor, 11V, 0.25kA (8/20), Model VR07D180K

$0.15-0.90
HAKEL OJSC 🇷🇺
Disc Varistor, 195V, 2.5kA (8/20), Model VR10D301K

Disc Varistor, 195V, 2.5kA (8/20), Model VR10D301K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disc Varistor, 115V, 2.5kA (8/20), Model VR10D181K

Disc Varistor, 115V, 2.5kA (8/20), Model VR10D181K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disk Varistor, 460V, 2.5kA, Model VR10D751K

Disk Varistor, 460V, 2.5kA, Model VR10D751K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disk Varistor 350V 1.2kA (8/20) - VR07D561K

Disk Varistor 350V 1.2kA (8/20) - VR07D561K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disk Varistor 40V 0.5kA (8/20) - Model VR10D680K

Disk Varistor 40V 0.5kA (8/20) - Model VR10D680K

$0.12-0.60
HAKEL OJSC 🇷🇺
Disk Varistor, 300V, 2.5kA (8/20), Model VR10D471K

Disk Varistor, 300V, 2.5kA (8/20), Model VR10D471K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disk Varistor 115V, 6.5kA, Model VR20D181K

Disk Varistor 115V, 6.5kA, Model VR20D181K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disc Varistor, 510V, 4.5kA - Model VR14D821K

Disc Varistor, 510V, 4.5kA - Model VR14D821K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disc Varistor 460V 1.2kA - Model VR07D751K

Disc Varistor 460V 1.2kA - Model VR07D751K

$0.30-1.80
HAKEL OJSC 🇷🇺
Disc Varistor 195V 6.5kA - Model VR20D301K

Disc Varistor 195V 6.5kA - Model VR20D301K

$0.30-1.80
HAKEL 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.