The 3VA molded case circuit breaker.
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Totally Integrated Power – SENTRON The 3VA molded case circuit breaker. A complete system designed with you in mind.

3VA molded case circuit breaker 04 Power distribution made to order 05 Ensure system availability 16-17 Also perfect for your application 18-21 3VA1 molded case circuit breaker 22 - 23 3VA2 molded case circuit breaker 24 - 25 High quality and elegant design 26 - 27 Our comprehensive CAx data offering 28

Flexible. Efficient. Safe. Whether in industrial applications, buildings, or infrastructure – the 3VA molded case circuit breaker from the SENTRON portfolio is an integral part of cost-effective power distribution. It ensures reliable protection of personnel and plants and is always the right choice for every field of application.

The 3VA molded case circuit breaker. A complete system designed with you in mind. Set high standards when designing, planning, installing, and operating power distribution systems. Rely on a well-designed system: rely on the 3VA molded case circuit breaker. The 3VA molded case circuit breaker can be easily adapted to your individual needs and provides optimal support during every phase of your project. Optimized in terms of selectivity and high breaking capacities, communication-capable, and with comprehensive accessories, it can meet any requirements.

A sophisticated system: Power distribution made to order. More than 30 million molded case circuit breakers are installed each year worldwide. That’s a significant number for one of the most important components in the modern field of low-voltage power distribution. Today’s molded case circuit breakers must be flexibly expandable, efficient, safe, and reliable as well as capable of assuming a growing number of operationally relevant functions. At the same time, the electrical planning and installation chain is becoming increasingly complex as pressure from competitors and costs continue to...

Highlights ■■ Optimized for standard ■■ Reliable protection for systems ■■ Minimal space requirements thanks to its extremely compact design ■■ Versions for starter protection 3VA1 molded case circuit breaker: Fundamentally effective. A safe choice The 3VA1 molded case circuit breaker is optimally suited to your standard applications in infrastructure and industrial plants. It is equipped with a thermalmagnetic trip unit and provides reliable protection for your systems and electrical drives. function expansions Tested safety: 3VA1 and 3VA2 molded case circuit breakers are in accordance...

3VA2 molded case circuit breaker: Specialized in challenges. Highlights ■■ Reliable, convenient solution A tailor-made solution Master your technically challenging pro­ jects in industrial plants and infrastructure with ease: This is precisely where the 3VA2 molded case circuit breaker shows its true colors. Added benefits You maintain maximum flexibility because 3VA2 molded case circuit breaker can be easily integrated into higher-level energy management and automation systems via common bus systems. The 3VA2 molded case circuit breaker features a high switching capacity, various...

Unbeatable combinations: For both series. Both 3VA molded case circuit breaker series are accompanied by a large number of accessories, enabling the system to be precisely matched to the specific needs of your project. A consistent, end-to-end portfolio also ensures flexible use. As a result, the 3VA molded case circuit breaker offers almost limitless possibilities for expanding functions – quickly, easily, and extremely flexibly at all times. Thanks to these factors, both 3VA molded case circuit breaker series are ideally equipped to handle the challenges of each process phase. Intern

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Find solutions: Meet every requirement. FIND SOLUTIONS MINIMIZE EFFORT INCREASE TRANSPARENCY ENSURE SYSTEM AVAILABILITY Plan your power distribution system without restrictions: Choosing from a complete range of basic breakers and accessories, configure your 3VA molded case circuit breaker to match your own requirements. Our 3VA molded case circuit breaker assists you right from the start of planning – so that you can im-plement your ideas without any ifs, ands, or buts. Flexible planning: fields of application The 3VA molded case circuit breaker offers the right solution for your...

Free thinking: combinations You can have all the functions you want: Add-on functions can be readily implemented with the help of motor and manual operators, RCDs, various interlocking options, and much more. The internal accessories also provide unbeatable combinations: a variety of auxiliary and alarm switches reliably signal breaker states and alarms. Designed as plug-in modules, they are inserted into slots and are compatible with all 3VA molded case circuit breaker sizes. Internal accessories are available in HQ and HP versions – a compact version and a version with a higher...

Minimize effort: Plan efficiently. FIND SOLUTIONS MINIMIZE EFFORT INCREASE TRANSPARENCY ENSURE SYSTEM AVAILABILITY Plan your power distribution system as efficiently as possible: The 3VA molded case circuit breaker supports you with many useful features. It allows you to precisely implement your system down to the last detail and according to your individual requirements – quickly and easily. Reduce your effort and save time in the planning, configuration, and documentation of your power distribution system. Be selective: Planning Efficiency™ When planning and configuring your power...

This helps you achieve up to 80 percent time savings in product selection and integration in your tools. Adapt flexibly: connection versions Don’t worry about compatibility with your installation: The 3VA molded case circuit breaker is always the right solution. It offers you a wide and varied range of connection technologies and so can be adapted to any installation requirements. Install quickly: consistent technology Plan on spending less time, because consistent, end to-end connection technology greatly simplifies installation. It allows you to use the same connections for fixed...