Auxiliary contacts for STV D02 PS STV - 2D disconnector (NO+NO) 002279003

Auxiliary contacts for disconnectors – expanding the functionality of the installation

Auxiliary contacts STV D02 PS STV - 2D are components that expand the capabilities of STV disconnectors, enabling the implementation of additional functions in the electrical circuit. Designed for side mounting, they are a reliable solution for installers and users who require flexibility in configuring electrical systems.

Construction and application

These auxiliary contacts, equipped with two normally open contacts (NO+NO), are primarily used in VLD01 fuse disconnectors and STV DO2 isolating disconnectors with fuses. They allow adding additional control or signaling circuits to an existing installation. Screw connection ensures a secure and durable connection of wires, and the rated current of 6A for AC-15, 230 V guarantees safe operation in typical applications.

Installation and compatibility

Side mounting simplifies the integration of contacts with the disconnector, minimizing installation time. Compatibility with the STV series ensures seamless cooperation with existing system components. This makes modernization or expansion of the installation simple and effective. The weight of a single contact is only 0.05 kg, which facilitates transport and installation. The basic packaging contains one contact, and the transport packaging – 12 pieces, which is important for larger projects.