Special discounts of up to 30% on UEC and GEWISS until Black Friday
Up to 30% discounts on UEC and GEWISS equipment for Black Friday. Available only through official partner stores...
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Common mistakes in operating Automatic Transfer Switches (ATS)
Common mistakes in operating Automatic Transfer Switches (ATS): installation, configuration, maintenance, and best practices for reliable backup power supply...
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05 november 2025
Use of GEWISS connectors in power distribution systems
Modern power distribution systems require high reliability, safety, and flexibility. One of the key components of such systems is power connectors, which ensure stable equipment power supply and personnel protection. GEWISS is a European leader in the production of industrial plugs, sockets, and connection systems that comply with international IEC standards. GEWISS power connectors are disting..
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05 november 2025
ChoruSmart: innovative modular fittings for your interior
ChoruSmart – Italian modular fixtures where design meets emotion. Five frame styles, various materials and colors, compatible with Smart Home systems. A detail that completes the interior and adds meaning to the space...
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VII International specialized exhibition ELECTRO INSTALL 2025
UEC and GEWISS invite you to the ELECTRO INSTALL 2025 exhibition in Kyiv. We will present new product series, share technologies of the future, and discuss partnership opportunities...
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Circuit breakers: SB-M8, SB-M9, SB-M9H and SB-M10
This review compares UEC circuit breaker series SB-M8, SB-M9, SB-M9H and SB-M10 to help you choose the right solution for your electrical system...
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Reliable UEC junction boxes for any task!
UEC introduces reliable junction boxes with IP54 and IP67 protection. Easy installation, universal solutions, and support for Ukrainian manufacturing...
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Video review: Distribution boards and enclosures for surface mounting - 40 CD and 40 CDK series
New video review of the 40 CD and 40 CDK series enclosures for surface mounting. The video covers technical specifications, IP55/IP65 protection rating, design features, and application benefits...
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GEWISS review: phase control relay and three-position switch
Review of the GEWISS phase control relay and three-position switch. Protection against phase faults and convenient switching between the main and backup power source...
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GEWISS review: single-phase current relay and undervoltage relay
GEWISS review: single-phase current relay and undervoltage relay. Reliable protection against overloads, short circuits, and undervoltage in single-phase networks...
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“Panel step by step”: planning, selection, installation, verification – UEC
Practical guide to building an electrical panel: from load calculation to installation and testing. Learn how to correctly select UEC breakers and prevent overheating and accidents..
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Typical Mistakes of Beginners: Why You Can't Install a "More Powerful Automatic"
Learn why a "more powerful" modular circuit breaker is dangerous for electrical wiring. Common mistakes, load calculation, selection of UEC circuit breakers, RCDs, and differential circuit breakers according to PUEL. Recommendations for installing a panel in an apartment or house. Prevent overheating and fires!..
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24 august 2025
Premium Junction Boxes: Why It’s Worth Investing in Reliability
Premium junction boxes ensure durability, safety, and compliance with international standards. The best choice for residential, business, and infrastructure projects where reliability comes first...
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24 august 2025
GEWISS pulse relays and timers for staircases - overview and specifications
Overview of GEWISS impulse relays and staircase timers: purpose, operating principle, advantages and technical features...
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How to properly connect and install single and double sockets: electrician's tips
A step-by-step guide to installing single and double sockets. Covers basic electrical safety, wiring diagrams, common mistakes, and expert tips for safe home installation...
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Gewiss 40CD VOLTA modular flush-mount distribution board — reliability and style for electrical installations
The Gewiss 40CD VOLTA modular flush-mount distribution board meets German quality standards. It features a flame-retardant plastic housing, elegant white metal doors, and a user-friendly design for fast installation. Available in versions from 12 to 60 modules, with the option to add 2 extra modules per DIN rail...
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Residual Current Circuit Breaker with Overcurrent Protection (RCBO): What It Is, How It Works, and How to Install It
An RCBO is a compact device that combines protection against leakage current, overloads, and short circuits. This article explains how it works, the types available, installation steps, and key benefits. A smart solution for full electrical protection...
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Fuses: What They Are, Types, and Their Role in Electrical Network Protection
Fuses are essential for protecting electrical systems from overloads and short circuits. In this article, you’ll discover how a fuse works, which types exist, how to select the right one for household or industrial use, and how to avoid common installation mistakes...
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Gewiss Circuit Breaker: What It Is, How to Connect It, and Which One to Choose
Gewiss circuit breakers are reliable protection devices for modern electrical networks. This article explains how they work, how to install them, and how to choose the right one...
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Circuit breakers: designations on diagrams, markings and basic parameters
How to choose the right circuit breaker? The article discusses the principle of operation, the designations on the diagrams, the main characteristics (rating, type, polarity, voltage), as well as practical advice for apartments, houses and commercial facilities. Study the key parameters and avoid mistakes during installation...
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Overview of UEC modular plastic enclosures - a reliable solution for power distribution
In our new video, discover UEC modular plastic enclosures - a versatile solution for residential, commercial, and industrial projects. Explore models, benefits, and easy installation features!..
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Seminars for Sfera Line managers: GEWISS Innovations and team motivation
Two-stage seminar for Sfera Line managers by UEC: GEWISS product training, 2025 innovations, market positioning, and motivation strategies...
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Overview of plastic IP65 enclosures from UEC
An overview of the UEC IP65 plastic enclosure series: robustness, protection against dust and moisture, and easy installation. The ideal choice for panel equipment in any environment...
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Expansion of GEWISS product range in Ukraine – new arrivals now available for order
New GEWISS electrical equipment is now available in Ukraine — explore modular circuit breakers, RCDs, and Diflex conduits. Check the full range in our website catalogue...
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