Siemens: 3WA Air Circuit Breakers

October 14, 2020

Made for makers. Simply reliable.

Ever stricter standards and increasingly automated infrastructure and systems require fail-safe power distribution. Discover the new 3WA air circuit breakers – they let makers simply achieve what they want to achieve.

Makers watch out: #3wacircuitbreaker

Whether you are quality-conscious, demanding efficiency, forward-looking, or system-oriented – the 3WA air circuit breaker is set to be the new central component of your switchgear panel. Convince yourself how it simply and reliably supports you in all situations.

Trust the tried-and-tested

Equipped with the rock-solid 3WA air circuit breaker, you can deliver the reliable protection that is generally expected in power distribution.

The basis for quality

With the 3WA air circuit breaker and the SENTRON portfolio, we provide a comprehensive product offering that meets all requirements and is flexible enough for any application. Extensive and modular accessories enable simple function expansions. The long service life and low maintenance requirements of all components offer you long-term reliability.

Benefit from efficiency

Equipped with the sophisticated 3WA air circuit breaker, you can efficiently meet the highest demands.

The basis for efficiency

The 3WA air circuit breaker offers enhanced protective functions and high selectivity for maximum system availability. Its robust mechanics and unbeatable product quality have proven themselves even in demanding heavy-duty applications. Using 3WA air circuit breakers in the switchgear paves the way for an efficient retrofit of the 3WL air circuit breaker.

Create solutions with potential

Equipped with the pioneering air circuit breaker 3WA, you can easily implement digitalization and automation.

The basis for the potential

The 3WA air circuit breaker offers selectable and upgradeable functions, thus ensuring long-term flexibility. Powerful communication options guarantee secure data transmission. Its energy data acquisition provides maximum transparency in system operation, and simple selection, planning, and ordering enable efficient workflows.

Enjoy seamless consistency

Equipped with the 3WA air circuit breaker and other SENTRON protection, switching, and measuring equipment, you will create new synergies for your switchgear panels.

The basis for consistency

Seamless communication between all low-voltage components enables the use of uniform tools and data consistency. A comprehensive tool landscape and the provision of all necessary engineering data ensure optimum convenience in planning and configuration.

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