محصولات — حفاظت و کنترل مدار

DC Contactor for Trolleybuses MK4-22 UZ

DC Contactor for Trolleybuses MK4-22 UZ

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
High Voltage Reverser with Vacuum Contactor RVVSh-6-400-U3

High Voltage Reverser with Vacuum Contactor RVVSh-6-400-U3

﷼ 126,000,000-756,000,000
SHELA LLC 🇷🇺
DC Contactor MK5-01 U3 for Reliable Switching

DC Contactor MK5-01 U3 for Reliable Switching

﷼ 378,000-1,512,000
CHEAZ OJSC 🇷🇺
DC Contactor for Locomotives MK1-01 U3

DC Contactor for Locomotives MK1-01 U3

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
Automatic Starter Switch APP205 for Pump Motors

Automatic Starter Switch APP205 for Pump Motors

﷼ 37,800,000-151,200,000
SUP OJSC 🇷🇺
Vacuum Contactors KV1 Series for Remote Control Systems

Vacuum Contactors KV1 Series for Remote Control Systems

﷼ 6,300,000-22,680,000
CHEAZ OJSC 🇷🇺
Thyristor Contactor for Remote Control in AC Circuits, 1000V

Thyristor Contactor for Remote Control in AC Circuits, 1000V

﷼ 37,800,000-151,200,000
IMPULSE TECHNOLOGIES LLC 🇷🇺
DC Contactor MK 6-20N U3 for Reliable Electrical Control

DC Contactor MK 6-20N U3 for Reliable Electrical Control

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
DC Contactor for Electric Railway Systems SKD233 ODL

DC Contactor for Electric Railway Systems SKD233 ODL

﷼ 1,260,000-7,560,000
VELKONT OJSC 🇷🇺
DC Contactor MK6-10 U3 for Efficient Circuit Control

DC Contactor MK6-10 U3 for Efficient Circuit Control

﷼ 1,260,000-5,040,000
CHEAZ OJSC 🇷🇺
کنتاکتور وکیوم KV1,14/630-61-G معکوس، با چیدمان افقی

کنتاکتور وکیوم KV1,14/630-61-G معکوس، با چیدمان افقی

﷼ 37,800,000-126,000,000
SUE PO "SEVER" 🇷🇺
Power Contactor AM-3.0-800-02 for DC Equipment

Power Contactor AM-3.0-800-02 for DC Equipment

﷼ 6,300,000-20,160,000
LLC "NPO "CHZET" 🇷🇺
AC Magnetic Contactor for Industrial Applications KТ6063/2-U3

AC Magnetic Contactor for Industrial Applications KТ6063/2-U3

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
DC Contactor for Locomotives MK1-02 U3

DC Contactor for Locomotives MK1-02 U3

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
Vacuum Contactor KV1.14/160-31 Three-Phase

Vacuum Contactor KV1.14/160-31 Three-Phase

﷼ 3,780,000-15,120,000
SUE PO "SEVER" 🇷🇺
Electric Magnetic Contactor KЭ16-06313 VZ

Electric Magnetic Contactor KЭ16-06313 VZ

﷼ 630,000-2,520,000
CHEAZ OJSC 🇷🇺
Electric Magnetic Contactor for AC KТ 6053С-У3

Electric Magnetic Contactor for AC KТ 6053С-У3

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
Electromagnetic DC Contactor TKD 501DOD B2

Electromagnetic DC Contactor TKD 501DOD B2

﷼ 378,000-1,512,000
CHEAZ OJSC 🇷🇺
Electromagnetic Starter with Time Delay for Return REV 1306 U3

Electromagnetic Starter with Time Delay for Return REV 1306 U3

﷼ 630,000-2,016,000
CHEAZ OJSC 🇷🇺
AC Contactor with DC Control KTPV 624-UZ

AC Contactor with DC Control KTPV 624-UZ

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
Vacuum Contactors Series KV2 for Heavy-Duty AC Motor Control

Vacuum Contactors Series KV2 for Heavy-Duty AC Motor Control

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
DC Contactor for Locomotives MK1-22 U3

DC Contactor for Locomotives MK1-22 U3

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
Electromagnetic Starter in Shell REV 23141 U2

Electromagnetic Starter in Shell REV 23141 U2

﷼ 1,260,000-5,040,000
CHEAZ OJSC 🇷🇺
Automatic Start Switch APP200M

Automatic Start Switch APP200M

﷼ 37,800,000-151,200,000
SUP OJSC 🇷🇺
AC Magnetic Contactor KТ 6052/3-U3

AC Magnetic Contactor KТ 6052/3-U3

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
میکرو سوئیچ PM25R

میکرو سوئیچ PM25R

﷼ 6,300-37,800
Smolensk Radio Components Plant OJSC 🇷🇺
Electromagnetic Contactors KPV 604 for Electrical Load Control

Electromagnetic Contactors KPV 604 for Electrical Load Control

﷼ 630,000-2,520,000
CHEAZ OJSC 🇷🇺
Electromagnetic Starter with Control for AC and DC Power REV 2405 U3

Electromagnetic Starter with Control for AC and DC Power REV 2405 U3

﷼ 630,000-2,016,000
CHEAZ OJSC 🇷🇺
DC Contactor for Metro Cars MK1-20M U3

DC Contactor for Metro Cars MK1-20M U3

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
DC Contactor for Locomotives MK1-10 U3

DC Contactor for Locomotives MK1-10 U3

﷼ 1,260,000-7,560,000
CHEAZ OJSC 🇷🇺
DC Contactor for Trolleybuses MK2-20 U3

DC Contactor for Trolleybuses MK2-20 U3

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
کنتاکتور وکیوم KV1,14/250-32 سه فاز

کنتاکتور وکیوم KV1,14/250-32 سه فاز

﷼ 37,800,000-126,000,000
SUE PO "SEVER" 🇷🇺
DC Contactor for Electric Locomotives Model MK2-11 U3

DC Contactor for Electric Locomotives Model MK2-11 U3

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
Surge Protector for 12-040, REV 1000, REV 2000 OPN 2 U3, T3

Surge Protector for 12-040, REV 1000, REV 2000 OPN 2 U3, T3

﷼ 378,000-2,520,000
CHEAZ OJSC 🇷🇺
DC Relay for Railway Electrical Systems - K-20-31-50

DC Relay for Railway Electrical Systems - K-20-31-50

﷼ 1,260,000-7,560,000
VELKONT OJSC 🇷🇺
DC Electromagnetic Contactor MK4-20* U3

DC Electromagnetic Contactor MK4-20* U3

﷼ 378,000-1,512,000
CHEAZ OJSC 🇷🇺
DC Contactor MK6-10R U3 for Industrial Applications

DC Contactor MK6-10R U3 for Industrial Applications

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
Electromagnetic Contactors VA47 Series Type KM

Electromagnetic Contactors VA47 Series Type KM

﷼ 378,000-2,520,000
AKEL LLC 🇷🇺
DC Contactor with Magnetic Damping KPK 604 UZ

DC Contactor with Magnetic Damping KPK 604 UZ

﷼ 378,000-1,512,000
CHEAZ OJSC 🇷🇺
PMN Type Magnetic Starters for Direct Starting of Three-Phase Motors

PMN Type Magnetic Starters for Direct Starting of Three-Phase Motors

﷼ 6,300,000-35,280,000
NEW ERA OJSC 🇷🇺
Electromagnetic Starter in Shell REV 23151 U2

Electromagnetic Starter in Shell REV 23151 U2

﷼ 3,780,000-12,600,000
CHEAZ OJSC 🇷🇺
Electromagnetic DC Contactor KM 600D-V B2.1

Electromagnetic DC Contactor KM 600D-V B2.1

﷼ 378,000-1,512,000
CHEAZ OJSC 🇷🇺
Electromagnetic Starter with Control for AC and DC Power REV 2404 U3

Electromagnetic Starter with Control for AC and DC Power REV 2404 U3

﷼ 378,000-1,260,000
CHEAZ OJSC 🇷🇺
Electromagnetic Contactors VA47 Series Type MC

Electromagnetic Contactors VA47 Series Type MC

﷼ 378,000-7,560,000
AKEL LLC 🇷🇺
سوئیچ ولتاژ بالا KM50X8

سوئیچ ولتاژ بالا KM50X8

﷼ 18,900,000-75,600,000
VXI-SYSTEMS LLC 🇷🇺
Electromagnetic Starter for DC and AC Control REV 1224 U3

Electromagnetic Starter for DC and AC Control REV 1224 U3

﷼ 378,000-1,260,000
CHEAZ OJSC 🇷🇺
Compact Electromagnetic Starter PEM-380AC-65NA3

Compact Electromagnetic Starter PEM-380AC-65NA3

﷼ 6,300,000-20,160,000
MARINEK-NN LLC 🇷🇺
کنتاکتور وکیوم کم ولتاژ KVT-1,14-2,5(4)/160(250, 400) U3, UHL2

کنتاکتور وکیوم کم ولتاژ KVT-1,14-2,5(4)/160(250, 400) U3, UHL2

﷼ 37,800,000-126,000,000
KONTAKT OJSC 🇷🇺

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.