Accessories for protection, substation automation, power quality and measurement

Selecting high-grade accessories is an important decision. Ensure that all accessories meet the quality, innovation, and technology standards which you expect from the products, services and solutions provided by Siemens. Here you find accessories for SIPROTEC and Reyrolle protection devices, SICAM substation automation systems, and SICAM power quality and measurement devices.

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Accessories Portfolio


Downloads and services

Retrofit and enhancement services

Retrofit and enhancement services

Extend the lifespans of your energy system and thereby significantly reduce your costs of ownership with our retrofits and enhancement services for energy automation.

Power Academy training services

Power Academy training services

Our goal is to prepare you for new professional challenges in power transmission and distribution. We offer professional training courses with different training methods like Virtual Classroom Training, Classroom Training, WBTs, Webinars and Blended Learning. You can choose between open enrollment training courses, customized training courses, workshops or long-term trainings (curricula).

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Energy Automation Webinars

Energy automation webinars

Learn more in one of our energy automation webinars for protection and substation automation engineers and experts.