荷兰三通Santon是一家专业从事直流开关技术的公司，具有超过60年的直流开关技术积累。

Santon三通开关产品不仅在机械结构上拥有优势，拥有业界最小的产品外形和适合安装的尺寸，在电气性能上，也提供了业界最好产品。其3ms的灭弧功能，更是提供了业界首屈一指的卓越性能。

Santon三通拥有强大的研发部门，可以随时为客户提供定制化的产品。

Santon三通产品包括各种直流开关、直流断路器、交流开关、以及转换开关、凸轮开关等工业开关产品。其生产的 Solar X系列开关广泛用于太阳能光伏产品，可以为客户提供优质的解决方案；FCS系列和P系列用于新能源汽车、电动汽车，作为供电电池的安全维护开关，更是在国 际上得到了广泛应用；另外P系列产品用于航天和军工领域，提供了业界最卓越的可靠性。

Santon is specialized in switchgear technology and supplies many customer-specific solutions in the field of electro-mechanical switchgear.

The solutions often concern situations where standard switches are not satisfactory or where standard switches must be adapted to meet customer requirements.

Santon has its own Development department for the development of switches. This department has competence in both electrical and mechanics, as well as a combination of both. The developments are manufactured by ourselves, often by the fitting shop. By manufacturing the products ourselves, we have a unique combination of theory and practice.

The development, manufacturing, and purchasing of materials takes place in the head office of Santon which is located in Rotterdam, The Netherlands. The activities in Great Britain, Germany and Spain concern sales and service.

All Santon products and services are developed and executed with focus on reliability, safety and ease of installation. Therefore all Santon products are produced according to the latest European en International standards and Santon itself is ISO9001 accredited.