Our selection of products
MCB circuit breaker 3 poles 10A (3x10A) Curve C - LS
MCB circuit breaker 2 poles 20A (2x20A) - Hyundai Electric
Three-phase contactor 9A coil 230Vac - LS
Superimmunized differential 2x25A 30mA class A-SI A9R61225 - Schneider
Double gear pushbutton full stop contacts open and closed - Giovenzana
Triangular support 35mm shaft in stamped sheet metal BPFT series - ISB
Ball insert bearing SB208-2RS for sheet metal housing - ISB
MCB circuit breaker 3 poles 20A (3x20A) Curve C - LS
MCB circuit breaker 1 pole + neutral 16A narrow profile - Hyundai Electric
Unbeatable price catalog!
We have a wide catalog of more than 25.000 products. You will find everything you need at the best price and without the need to travel
Shipping in 3-5 days
We deliver fast and secure shipments to all parts of Europe. You can also collect the merchandise at our collection points
Consult with our specialists
We are experts in the products we sell. We have a customer service with immediate response to solve all your questions
Best sales
![](https://adajusa.it/img/cms/interior-of-modern-warehouse-storage-of-retail-shop-with-pallet-truck-near-shelves.jpg)
Who we are?
We are a company dedicated to the distribution and sale of electrical, pneumatic, mechanical material, for automation applications in general, manufacturers of machinery, installations and maintenance in general.
We have a wide range of materials, if you do not find the material you need directly on our website, you can contact us and we will help you locate it.
ELECTRICAL EQUIPMENT, CIRCUIT BREAKERS AND DIFFERENTIAL SWITCHES AND MUCH MORE...
Aware of the importance of carrying out a safe and effective electrical installation, at ADAJUSA we offer you a wide selection of electrical elements such as magnetothermic automatic switches and differential switches that will guarantee a completely safe electrical installation, with exceptional protection of both the installation and the electronic devices connected to it.
QUALITY PNEUMATIC MATERIAL AND MACHINERY
In addition, in our online store you can also enjoy an unbeatable range of tools, pneumatic and mechanical material and a wide range of spare parts and accessories with exceptional quality.
ADAJUSA BLOG
You can find informative articles, tutorials, user guides and installation of our products, news and the latest news...
![Measuring equipment for education and training centers](/modules/ph_simpleblog/covers/10-thumb.jpg)
Measuring equipment for education and training centers
We have didactic kits composed of various measuring equipment specially designed for use in laboratories and teaching and training centers. High performance equipment ideal for students in learning stage, easy handling and high reliability.
![Control and protection panels for TOSCANO swimming pool water treatment plants](/modules/ph_simpleblog/covers/9-thumb.jpg)
Control and protection panels for TOSCANO swimming pool water treatment plants
Con la llegada del buen tiempo a la vuelta de la esquina, es momento de empezar a poner a punto nuestras piscinas y así tenerlas preparadas para la temporada de verano. Para ello ADAJUSA pone a su disposición los equipos necesarios para poder llevar a cabo un correcto control y protección de sus depuradoras.
![Control and protection equipment TOSCANO](/modules/ph_simpleblog/covers/8-thumb.jpg)
Control and protection equipment TOSCANO
From ADAJUSA we inform you that in our ON-LINE store you can find a wide range of products of the renowned brand TOSCANO. Control and protection equipment both for the electricity sector and for the protection of water and environmental installations.
![Instrumentation and PROMAX Measurement Equipment](/modules/ph_simpleblog/covers/7-thumb.jpg)
Instrumentation and PROMAX Measurement Equipment
From ADAJUSA we are pleased to inform you that we have a wide range of measurement and instrumentation equipment of the PROMAX brand, focused both for didactic use and for professionals in the electricity sector.
![Tables of air consumption and force exerted by pneumatic cylinders](/modules/ph_simpleblog/covers/6-thumb.jpg)
Tables of air consumption and force exerted by pneumatic cylinders
Tables of pressure air consumption and theoretical force exerted by a pneumatic cylinder.
![Inverter schemes for single-phase electric motors](/modules/ph_simpleblog/covers/5-thumb.jpg)
Inverter schemes for single-phase electric motors
Turning inverters for single-phase electric motors, 3- and 4-wire systems, for asynchronous motors.
![Don't you know what kind of flange your electric motor is wearing? We help you figure out the measurement.](/modules/ph_simpleblog/covers/4-thumb.jpg)
Don't you know what kind of flange your electric motor is wearing? We help you figure out the measurement.
Don't you know what kind of flange your engine is wearing? Now you'll know!
![Timers or timed relays for industrial use in control applications, Timer](/modules/ph_simpleblog/covers/3-thumb.jpg)
Timers or timed relays for industrial use in control applications, Timer
Timers. Basic guide to the selection and use of timers in home and industrial applications.
![Explanatory guide on how to connect and reverse the direction of rotation in single-phase motors](/modules/ph_simpleblog/covers/2-thumb.jpg)
Explanatory guide on how to connect and reverse the direction of rotation in single-phase motors
We put at your fingertips a practical explanatory guide on electrical connection and reversal of the direction of rotation with single-phase motors of medium and high starting torque.