DC Contactors

Schaltbau has been supplying DC contactors to industrial customers worldwide for over 80 years. The quality and reliability of our products has led many customers to replace older versions of DC contactors with our drop-in replacements for GE, Microelettrica, Hubbell, Curtis and a variety of other DC contactor manufacturers. If you don't see what you need, don't hesitate to contact us and we can recommend the appropriate solution from our product line.

Please see our projects page for some examples of systems that were overhauled using our DC Contactors.

Contactor Product Line Selector Guide (PDF) Technical Basics Contactor Datasheets

Solar Energy Generation and Energy Storage Solutions

Schaltbau boasts 360° competence through our three stage process: consultation, application, and production.
Consultation, Application, and Production


Experts are the best consultants. Schaltbau is a specialist in electromechanical components and customer specific solutions with decades of experience in development and manufacture.


No need to reinvent the wheel. Schaltbau sales engineers have access to a treasure trove of knowledge and experience including a host of realized applications. Thus you will benefit from analogies and empirical data that may be of some value for your application.


The right solution may eventually be an item from our product line, a special variant with little need for adaptation, or a completely new design – because customizing is standard with us!