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Cable Management Systems 113,085 Security Devices and Equipment 12,288 Electrical Installation Products 55,250 Communications and Telecommunications 15,486 High-Voltage and Switchgear Equipment 48,254 Tools and Equipment 29,528 Low-Voltage and Industrial Electrical Equipment 182,770 HVAC and Engineering Systems 15,014 Power Generators and Batteries 3,198 Cables, Wires and Accessories 38,152 Lighting 153,541 Wiring Accessories 37,370

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Cable Management Systems

All 113,085

130 Flexible cable duct system9 Universal Accessories for Metal Cable Trays18,672 Cable Conduits4,597 Cable support mounting systems19,914 Ladder-Type Cable Tray13,485 Cable Protection Sleeves2,834 Mounting Cable Trunking and Accessories1,858 Wall-Mounted (Parapet) Cable Trunking for Device Installation and Accessories1,132 Wire Mesh Cable Tray29 Floor Cable Trunking and Accessories61 Fire-Resistant Cable Ducts227 Skirting Board Cable Trunking and Accessories69 Perforated Cable Trunking and Accessories254 Perforated/Sheet Cable Tray49,247

Raised Floor Support System64 Floor/Wall Hatches and Accessories237 Floor-Mounted Cable Ducts44 Electrical Installation Columns212 Underfloor Cable Ducts10

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Security Devices and Equipment

All 12,288

Video Surveillance Equipment853 Fire alarm systems919 Intruder alarm systems1,081 Emergency alert systems292

Fire Suppression Equipment159 Water-based fire suppression system1,039

Lightning Protection Elements2,378 Earthing Devices3,058 Surge Protection Devices (SPD)1,138

General Industrial Equipment1,362 Explosion-proof Equipment9

Brands in this section

Electrical Installation Products

All 55,250

11 Heat-Shrink and Insulation Materials5,645 Cable Couplings3,760 Cable Lugs and Connectors (Ferrules)6,609 Cable Accessories1,608

Bolts and Screws7,799 Nuts, Washers1,943 Dowels, Screws, Self-Tapping Screws8,070 Construction Compounds, Sealant, Adhesive, Solvent253 Bushings, Threaded Studs1,209 Rivets560 Anchor Fasteners814 Rigging1,349 Nails302 Storage and transport system30

Industrial and Special-Purpose Devices23 Power Connectors1,821 Electrical Connectors for Various Applications1,130 Plug-in electrical wiring system for buildings35

Brands in this section

Communications and Telecommunications

All 15,486

Door Bells and Accessories280 Intercom Systems248 Smart home comfort control system129 Communication Equipment83

Fibre Optic Cable System Components4,043 Copper Cable System Components6,795 Active Equipment for Structured Cabling System (SCS)1,356 Structured Cabling System (СКС) Mounting Products612

Office Equipment189 Telephone Systems52

Brands in this section

High-Voltage and Switchgear Equipment

All 48,254

Overhead Power Line Equipment1,533 High-Voltage Switchgear2,161 High-Voltage Insulators380 High-Voltage Power Transformers34

127 Climate Control Equipment for Enclosures and Cabinets1,266 Modular Assembly Enclosures9,198 Accessories and Components for Panels and Enclosures6,487 Busbar systems3,362 Panel and Cabinet Enclosures7,167 Telecommunication Cabinets and Accessories9,531 Boards and Panels for Electricity Meters276 Busbar Trunking System4,230 Complete Switchboard Equipment2,497

Package Transformer Substations

Brands in this section

Tools and Equipment

All 29,528

Consumer Electronics875 Small Household Appliances595 Large Household Appliances58

9 Electrical Measuring Instruments1,477 Tools for Crimping, Cutting and Stripping1,558 Workwear, Protective Equipment418 Terminal Clamps, Distribution Blocks2 Cable Pulling Equipment215 Voltage Indicators and Safety Devices689 15,559 6,937

Welder Protection Equipment37 Electric Welding Equipment288 Gas Welding Equipment87 Soldering Equipment724

Brands in this section

Low-Voltage and Industrial Electrical Equipment

All 182,770

Non-Contact Sensors2,429 Sensor Accessories276 Position Sensors2,536 Physical Quantity Sensors (Voltage, Current, etc.)30,001

Power Circuit Breaker (ACB/MCCB)38,749 Modular Circuit Breaker (MCB)20,385 Pilot lights and buzzers3,224 Modular Residual Current Devices (RCD)8,396 Control Pushbuttons3,374 Contactors, Magnetic Starter21,847 Power Supplies and Transformers5,564 Variable Frequency Drives and Soft Starters4,257 Load-break Switches (Disconnectors)5,059 Switches5,587 Fuses3,365 Low-Voltage Devices and Accessories843 Measuring and Metering Instruments5,510 Control Stations and Joysticks1,010 Additional Devices for Modular System794 Signal tower / stack light188

Logic Controllers and Accessories1,172 Industrial Network170 Human-Machine Interface (HMI) Devices218 Software44

Actuating Relays12,920 Measuring Relays1,016 Time Relays, Timers1,897 Monitoring Relay1,939

Brands in this section

HVAC and Engineering Systems

All 15,014

Thermostats and Heating Control Devices515 Air Conditioners and Accessories790 Heating Cable and Accessories2,054 Ventilation systems544 Electric heating system727 Water Supply1,125 Electric Drives and Motors1,439 Water Heaters224 Fans359 Hydronic heating system88 Alternative heating systems35 Sauna Equipment7

Radiators, Convectors2,116 Sewage System133 Pipe Fittings, Distribution, Pressure Control778 Couplings and Plumbing Fittings3,486 Pipes / Conduits588 Bathroom and Toilet4

Brands in this section

Power Generators and Batteries

All 3,198

Petrol/Diesel Generators690 Photovoltaic Installations36 Wind Generators1

Brands in this section

Cables, Wires and Accessories

All 38,152

Communication Cables and Wires14,429 Special-Purpose Cables1,911 Cables and Wires for Flexible (Non-Fixed) Installation1,255 Power Cables and Wires for Fixed Installation3,619 Control Cables5,690 Wires and Cords for Various Applications1,010

Brands in this section

Lighting

All 153,541

LED Lamps6,191 LEDs371 Special Purpose Lamps343 Gas Discharge Lamps184 Incandescent Lamps343 Fluorescent Lamps265 Halogen Lamps176

High-bay and tunnel luminaires5,135 Ceiling and wall luminaires50,975 Floodlights and Directional Luminaires23,966 LED Strip and Accessories9,042 Outdoor luminaires14,939 Emergency Lighting and Exit Signs19,257 Lighting Poles and Masts2,450 Desk, floor-standing and machine luminaires1,611 Linear luminaires for modular and trunking lighting systems1,877 Control Gear3,153 Explosion-proof Luminaires4,249 Lanterns and Portable Lighting Devices1,042 Decorative and Festoon Lighting2,994 Luminaire Accessories4,978

Brands in this section

Wiring Accessories

All 37,370

Frames, Decorative Elements, Bases for Wiring Devices

Insert/Cover for Communication Technology940 Surface-Mount Enclosure for Wiring Devices236 Surface Mounting Base9 Decorative Frame for Wiring Devices7,710 Decorative Element for Wiring Devices87

Accessories for Wiring Devices

Transitional Adapter for Wiring Devices167 Accessories for SCHUKO Socket/Plug1 Accessories for Electrical Installation Devices502 Cable Entry for Wiring Devices52 Illuminated Insert for Wiring Devices12 Holder for Modular Domestic Switching Devices25 Socket Outlet Cover (Child Safety)9 Spare Parts for Wiring Devices5 Marking Mounting Materials34 Marking Field for Wiring Devices1

Motion Sensors, Light Detectors, Timers

Motion Sensor Accessories2 Twilight Switch (Photocell Relay)80 Motion Sensor Complete758 Sensor for Blind / Timer Relay49 Motion Sensor Mechanism43 Mechanical Time Relay for Wiring Devices1 Socket Timer42 Motion sensor system3 Electronic Timer for Wiring Devices24

Extension Cords, Power Strips, Splitters, Adapters

Power Distribution Unit (PDU)383 Socket Block, Extension Lead3,253 Multi-Standard Socket Adapter32 Mains power cord408 Cable Reel Extension240

Sockets / Outlets

Desktop Socket Outlet Unit294 Shaver Socket4 Cable Socket for Extension Lead86 Copper Communication Socket (Twisted Pair)2,277 SCHUKO Earthed Socket774 Plug Socket / Power Outlet6,377

Wiring Devices for Various Applications

Call/Control Unit for Healthcare Facilities3 Energy Consumption Indicator2 Lighting Management System Controller147 Junction Box for Electrical Appliance Connection (Electric Cooker)10 Multi-Insert/Connector for Data Transmission and Communication Equipment32 Power Connector4 Blind/Shutter Separator Relay6 Indicator light for wiring devices6 USB Power Supply504 Intelligent Control Element108

Plugs

SCHUKO Domestic Plug with Protective Contact255 SCHUKO Appliance Plug with Protective Contact4 Plug/Socket without Protective Contact43

Switches, Change-over Switches, Dimmers

Switches, Change-over Switches7,732 Electronically Commutated Switch12 Cord Switch/Dimmer18 Dimmer994 Pushbutton724 Cover for Switch, Pushbutton, Dimmer, Blind Switch1,128 Blind/Shutter Switch192 Miniature Push-Button Switch48 Three-Position Switch13

Combined Blocks

Switch-Socket Block449 Distribution Box for Hollow Wall Installation with Pre-installed Switching Device1

Remote Control for EUI

3 Transmitter/Remote Control for Wiring Devices9

Brands in this section

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OptiSwitch 4G16-521-U-S5-1

КЭАЗ

OptiSwitch 4G16-521-U-S5-1

Name: OptiSwitch 4G16-521-U-S5-1
Brand: КЭАЗ
SKU: 267414

SKU: 267414

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Sistemnye Resheniya

Official distributor of electrical equipment: DKC, TDM Electric, IEK, EKF, KVT, Led Effect, Svetovye Tekhnologii. Delivery across Russia.

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+7 (4812) 54-82-55 teh@sissol.ru Smolensk, Industrialnaya st., 2 Mon–Fri · 8:00–18:00 Telegram

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