INSTA contactor 0/1 automatic with 4 make contacts for AC 230V, 400V 40A control AC 230V Siemens switching devices for applications in residential, commercial and industrial applications. The innovative switching devices from Siemens are an important part of the SENTRON components for electrical installation. With the remote switches, switching relays, Insta contactors and timers, they offer numerous options for implementing various switching functions. Whether for residential, infrastructure or industrial applications, Siemens offers the right portfolio for all switching functions. So you have the right device for every requirement! The switching devices from Siemens are characterized above all by: 1. Convenient and simple installation and connection technology. 2. Reliable safety during installation thanks to standard touch protection. 3. Extensive and easily mountable accessories. 4. Optimum technology for your safety - only from Siemens. www.siemens.de/lowvoltage. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe, efficient electrical infrastructure in buildings and industry.
| Property | Value |
| Type of operating voltage: | AC |
| Degree of protection (IP): | IP20 |
| Max. Incandescent lamp load: | 4000 W |
| Rated operating current: | 40 A |
| Rated operating voltage: | 440 V |
| Additional equipment possible: | yes |
| Slider for manual switching: | yes |
| Type of actuating voltage: | AC |
| Rated actuating voltage: | 230 V |
| Number of contacts as normally open: | 4 |
