BR001 / Mounting clip for CM5203

Petercem

Petercem is a French company specializing in the development and manufacturing of electromechanical switches and sensors designed for use in demanding and harsh environments. Throughout its history, Petercem has been part of various corporate groups, including ABB, before becoming an independent company again in 2009. In 2017, the company joined the Mafelec Group, strengthening its presence particularly in the railway and energy markets.

Petercem's product portfolio includes Hall-effect current sensors with measuring ranges from 100 A to 2,500 A, as well as electronic models capable of measuring up to 40,000 A. Voltage sensors are available in both Hall-effect and electronic versions, with ranges from 50 V to 4,200 V. The company also offers voltage detectors for levels up to 3,000 V.

These solutions are particularly suited for applications in rail, renewable energy, heavy industry, and marine systems—areas where reliability, robust design, and measurement accuracy are critical. Petercem is certified according to international standards such as ISO and IRIS, reflecting its commitment to quality and technical excellence.

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