Emotron TSA (with built-in bypass)

Starts, stop and protects

Power supply voltage

Supply voltage

Current range

Power range

Control voltage

Ambient temp.

Protection class


200-525Vac, 3-ph

200-690Vac, 3-ph





IP20, NEMA Type 1 (tot 800A with built-in bypass) IP00, NEMA Open type (1000-1800A)

CE, (UL, GOST R pending)

Innovation and sustainability

Marotechniek is engaged in efficient operations in the international maritime sector. We do this by providing the sector with (innovative) solutions to work more efficiently and/or energy-efficiently. In addition to advice, knowledge and a unique end product, we also form extracurricular added value in the social, ecological and economic fields. This way we contribute to a sustainable world.

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Marotechniek chooses cooperation with reliable partners

Marotechniek cooperates with various international partners, such as Siemens and Hitachi. Curious about who we all work with?

More about our partners