Installation modular contactor 40A, 4xNO, 230V AC STM-40-40 EXT10000296

Modular contactor for controlling loads

This 40A modular installation contactor is a reliable solution for controlling various electrical loads. Designed for convenient mounting and aesthetic appearance, it is ideal for both home and commercial installations. Its construction allows for efficient management of lighting, heating and simple automation systems.

Versatile application and compatibility

The STM-40-40 contactor is characterized by a 4xNO (normally open) contact arrangement, providing high flexibility in circuit configuration. Adapted to work in AC5b and AC7a categories, it guarantees safe and efficient switching of inductive and resistive loads. An additional advantage is the possibility of cooperation with auxiliary contacts SPM-05-11 and SPM-05-20, which expands the functionality of the device and allows for the implementation of more advanced control solutions.

Solid construction and reliability

The device is made of high-quality materials, which ensures its durability and resistance to mechanical damage. The modular design facilitates mounting on a TH35 rail, and the aesthetic housing improves the appearance of the installation. The contactor is designed to provide long-term and trouble-free operation in various environmental conditions. Thanks to this, both installers and end-users can count on its reliability for a long time.

• 4xNO contact arrangement: allows you to control multiple circuits simultaneously.
• Rated current 40A (AC5b, AC7a): allows switching significant power.
• Compatibility with auxiliary contacts SPM-05-11/20: expands the functionality of the device.
• Modular design: facilitates mounting on a TH35 rail.
• Aesthetic housing: improves the appearance of the electrical installation.
• Durable construction: guarantees long-term and trouble-free operation.

The STM-40-40 contactor is the optimal choice for professionals looking for a reliable and versatile solution for controlling electrical loads, and for users who value safety and comfort of use.