If you are interested in making an order, please contact us via e-mail: export@eurobox.pl 📧 Minimum Order Value: 100,00€ net.

Products

817 products

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 16A 1P C16 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 20A 1P B20 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 16A 1P C16

    Large quantity

    Single-pole (1P) circuit breaker is a fundamental protection element for electrical installations, designed to prevent damage caused by short circuits and overloads. Suitable for installation in residential, industrial, and commercial distribution boards. Application: Recommended for protecting circuits with motors, LED lighting with large power supplies, or installations with relays. Technical Specifications: Number of poles: 1 Tripping characteristic: C Rated current: 16A Protection class: IP20 Max. conductor cross-section: 1 to 25 mm² Max. tightening torque: 2.5 Nm Mounting: standard DIN rail TH35 mm Operating temperature: -30°C to 60°C Rated operating voltage: AC 230 / 400V Breaking capacity: 6 kA Electrical lifespan: 5000 cycles Mechanical lifespan: 20000 cycles CE certified

    10,49 zł

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 16A 3P B16 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 16A 3P C16 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 16A 3P B16

    Large quantity

    Three-pole (3P) circuit breaker is a robust protection device for electrical installations in three-phase systems. It protects against overloads and short circuits, ensuring safety in industrial, commercial, and residential installations. Application: Widely used in industrial installations, main distribution boards, and subpanels where simultaneous protection of all three phases is required. Technical Specifications: Number of poles: 3 Tripping characteristic: B Rated current: 16A Protection class: IP20 Max. conductor cross-section: 1 to 25 mm² Max. tightening torque: 2.5 Nm Mounting: standard DIN rail TH35 mm Operating temperature: -30°C to 60°C Rated operating voltage: AC 230 / 400V Breaking capacity: 6 kA Electrical lifespan: 5000 cycles Mechanical lifespan: 20000 cycles CE certified

    31,20 zł

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 16A 3P C16 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 16A 3P C16 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 16A 3P C16

    Large quantity

    Three-pole (3P) circuit breaker is a solid protection device for electrical installations in three-phase systems. It safeguards against overloads and short circuits, ensuring safety in industrial, commercial, and residential installations. Application: Particularly recommended for industrial, workshop, and technical installations where equipment generates temporary current surges. Technical Specifications: Number of poles: 3 Tripping characteristic: C Rated current: 16A Protection class: IP20 Max. conductor cross-section: 1 to 25 mm² Max. tightening torque: 2.5 Nm Mounting: standard DIN rail TH35 mm Operating temperature: -30°C to 60°C Rated operating voltage: AC 230 / 400V Breaking capacity: 6 kA Electrical lifespan: 5000 cycles Mechanical lifespan: 20000 cycles CE certified

    39,00 zł

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 20A 1P B20 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 20A 1P B20 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 20A 1P B20

    Large quantity

    Single-pole (1P) circuit breaker is a basic protective device for electrical installations, designed to prevent damage from short circuits and overloads. Intended for use in residential, industrial, and commercial distribution panels. Application: Used in residential installations, workshops, and small facilities. It protects circuits with higher power demand while ensuring fast and safe tripping in case of a short circuit. Technical Specifications: Number of poles: 1 Tripping characteristic: B Rated current: 20A Protection class: IP20 Max. conductor cross-section: 1 to 25 mm² Max. tightening torque: 2.5 Nm Mounting: standard DIN rail TH35 mm Operating temperature: -30°C to 60°C Rated operating voltage: AC 230 / 400V Breaking capacity: 6 kA Electrical lifespan: 5000 cycles Mechanical lifespan: 20000 cycles CE certified

    9,99 zł

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 20A 1P C20 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 20A 1P B20 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 20A 1P C20

    Medium quantity

    Single-pole (1P) circuit breaker is a fundamental protection device for electrical installations, designed to prevent damage from short circuits and overloads. Intended for installation in residential, industrial, and commercial distribution panels. Application: Used in automation systems, workshops, ventilation units, and technical industrial installations. Technical Specifications: Number of poles: 1 Tripping characteristic: C Rated current: 20A Protection rating: IP20 Max. conductor cross-section: 1 to 25 mm² Max. tightening torque: 2.5 Nm Mounting: standard DIN rail TH35 mm Operating temperature: -30°C to 60°C Rated operating voltage: AC 230 / 400V Breaking capacity: 6 kA Electrical lifespan: 5000 cycles Mechanical lifespan: 20000 cycles CE certified

    10,49 zł

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 32A 1P B32 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 20A 1P B20 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 32A 1P B32

    Large quantity

    Einpoliger (1P) Leitungsschutzschalter ist ein grundlegendes Schutzelement für Elektroinstallationen, das vor Kurzschlüssen und Überlastungen schützt. Geeignet für die Montage in Wohn-, Industrie- und Gewerbeverteilungen. Anwendung: Eingesetzt in Wohn-, Industrie- und Dienstleistungsinstallationen, wo der Schutz stärker belasteter einphasiger Stromkreise erforderlich ist. Technische Daten: Anzahl der Pole: 1 Auslösecharakteristik: B Nennstrom: 32A Schutzart: IP20 Max. Leiterquerschnitt: 1 bis 25 mm² Max. Anzugsdrehmoment: 2,5 Nm Montage: auf Standard-DIN-Schiene TH35 mm Betriebstemperatur: -30°C bis 60°C Nennbetriebsspannung: AC 230 / 400V Schaltvermögen: 6 kA Elektrische Lebensdauer: 5000 Schaltspiele Mechanische Lebensdauer: 20000 Schaltspiele CE-zertifiziert

    9,99 zł

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 32A 1P C32 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 20A 1P B20 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 32A 1P C32

    Low stock

    Single-pole (1P) circuit breaker is a fundamental component designed to protect electrical installations from the effects of short circuits and overloads. Suitable for installation in residential, industrial, and commercial distribution boards. Application: Widely used in manufacturing plants, workshops, HVAC systems, and technical distribution panels. Technical Specifications: Number of poles: 1 Tripping characteristic: C Rated current: 32A Protection class: IP20 Max. conductor cross-section: 1 to 25 mm² Max. tightening torque: 2.5 Nm Mounting: standard DIN rail TH35 mm Operating temperature: -30°C to 60°C Rated operating voltage: AC 230 / 400V Breaking capacity: 6 kA Electrical lifespan: 5000 cycles Mechanical lifespan: 20000 cycles CE certified

    10,49 zł

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 32A 3P B32 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 16A 3P C16 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 32A 3P B32

    Large quantity

    Three-pole (3P) circuit breaker is a solid protection device for electrical installations in three-phase systems. It protects against overloads and short circuits, ensuring safety in industrial, commercial, and residential installations. Application: Ideal for three-phase circuits powering furnaces, heaters, auxiliary distribution boards, or heating systems. Technical Specifications: Number of poles: 3 Tripping characteristic: B Rated current: 32A Protection class: IP20 Max. conductor cross-section: 1 to 25 mm² Max. tightening torque: 2.5 Nm Mounting: standard DIN rail TH35 mm Operating temperature: -30°C to 60°C Rated operating voltage: AC 230 / 400V Breaking capacity: 6 kA Electrical lifespan: 5000 cycles Mechanical lifespan: 20000 cycles CE certified

    35,00 zł

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 32A 3P C32 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 16A 3P C16 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 32A 3P C32

    Medium quantity

    Three-pole (3P) circuit breaker is a reliable protection device for electrical installations in three-phase systems. It protects against overloads and short circuits, ensuring safety in industrial, commercial, and residential installations. Application: Recommended for protecting power supply systems for industrial equipment and technical systems in commercial buildings. Technical Specifications: Number of poles: 3 Tripping characteristic: C Rated current: 32A Protection class: IP20 Max. conductor cross-section: 1 to 25 mm² Max. tightening torque: 2.5 Nm Mounting: standard DIN rail TH35 mm Operating temperature: -30°C to 60°C Rated operating voltage: AC 230 / 400V Breaking capacity: 6 kA Electrical lifespan: 5000 cycles Mechanical lifespan: 20000 cycles CE certified

    36,00 zł

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 63A 3P B63 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 16A 3P C16 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 63A 3P B63

    Large quantity

    Three-pole (3P) circuit breaker is a robust protection device for electrical installations in three-phase systems. It protects against the effects of overloads and short circuits, ensuring safety in industrial, commercial, and residential applications. Application: Designed for industrial, workshop, and commercial use – particularly in systems supplying machinery, large distribution panels, or production lines. Technical Specifications: Number of poles: 3 Tripping characteristic: B Rated current: 63A Protection class: IP20 Max. conductor cross-section: 1 to 25 mm² Max. tightening torque: 2.5 Nm Mounting: standard DIN rail TH35 mm Operating temperature: -30°C to 60°C Rated operating voltage: AC 230 / 400V Breaking capacity: 6 kA Electrical lifespan: 5000 cycles Mechanical lifespan: 20000 cycles CE certified

    46,50 zł

  • Wyłącznik nadprądowy bezpiecznik instalacyjny eska 6A 1P B6 Mutlusan Wyłącznik nadprądowy bezpiecznik instalacyjny eska 20A 1P B20 Mutlusan

    Mutlusan Circuit breaker installation fuse ESKA 6A 1P B6

    Medium quantity

    Single-pole (1P) circuit breaker is a basic protective component for electrical installations, designed to prevent damage from short circuits and overloads. Intended for installation in residential, industrial, and commercial distribution panels. Application: Used in modular distribution boards for protecting individual single-phase circuits. Ideal for residential construction, service premises, and light industrial installations. Technical Specifications: Number of poles: 1 Tripping characteristic: B Rated current: 6A Protection class: IP20 Max. conductor cross-section: 1 to 25 mm² Max. tightening torque: 2.5 Nm Mounting: standard DIN rail TH35 mm Operating temperature: -30°C to 60°C Rated operating voltage: AC 230 / 400V Breaking capacity: 6 kA Electrical lifespan: 5000 cycles Mechanical lifespan: 20000 cycles CE certified

    9,99 zł

  • WYŁĄCZNIK NADPRĄDOWY BEZPIECZNIK INSTALACYJNY S ESKA E-NEXT 3P RF 125A E-NEXT WYŁĄCZNIK NADPRĄDOWY BEZPIECZNIK INSTALACYJNY S ESKA E-NEXT 3P RF 125A E-NEXT

    E-NEXT OVERCURRENT CIRCUIT BREAKER FUSE S ESKA E-NEXT 3P RF 125A

    Medium quantity

    3P RF 235A E-NEXT OVERCURRENT CIRCUIT BREAKER – INSTALLATION FUSE, THREE-PHASE ELECTRIC ... The use of a fuse allows for the control and protection of receiving circuits in the installation, as well as electrical devices in households against the effects of overloads or short circuits. The switch housing and all non-metallic parts inside the switch are made of flame-retardant ABS plastic. The reinforced contact terminals are notched to improve mechanical stability and ensure contact reliability . Specification: Degree of protection: IP20 Maximum cross-section of connected wires: 1 to 25 mm² Mounting on a standard DIN rail TH35 mm Rail connection method: top and bottom Operating temperature: -25°C to 60°C Rated operating voltage: AC 230 / 400V Nominal frequency Hz: 50 Number of poles: 3 Tightening torque of contact terminals: 3Nm Time-current characteristics: B Rated current: 25A Nominal current A - 125 CE certificate

    59,99 zł

  • Sale -18% Wyłącznik podwójny schodowy z ramką RITA Euro-Box Wyłącznik podwójny schodowy z ramką RITA Euro-Box

    Euro-Box Double Staircase Switch with Frame RITA

    Large quantity

    Made from high-quality materials, this double-pole staircase switch with two buttons is designed for flush-mounted installation. It combines two separate staircase switches into one module. It is typically used on landings where each button controls the lighting for the upper or lower part of the stairs. The switch comes complete with a frame. Specification: Color: White Series: RITA Number of buttons: 2 Two-position (does not return to the original position) Operating temperature: 0°C to 35°C Voltage: 250V~ Rated current: 10AX Can be installed in a standard 60 mm box Protection degree: IP20 Installation: flush-mounted, wall-mounted

    10,49 zł Lowest price8,55 zł

  • Sale -8% Wyłącznik podwójny świecznikowy bez ramki CANDELA Euro-Box Wyłącznik podwójny świecznikowy bez ramki CANDELA Euro-Box

    Euro-Box Double Candle Switch without Frame CANDELA

    Large quantity

    Made from high-quality materials, this single-pole candle light switch with two buttons is a universal switch designed for flush-mounted installation. It is used for controlling lighting in a single room, commonly used for chandeliers divided into two zones. The switch is frameless, simple, and safe to install. Specification: Color: White Series: CANDELA Number of buttons: 2 Operating temperature: 0°C to 35°C Voltage: 250V~ Rated current: 10A Can be installed in a standard 60 mm box Protection degree: IP20 Installation: flush-mounted, wall-mounted To complete the set, a frame from the CANDELA series is necessary, which can be purchased on our auctions.

    6,51 zł Lowest price5,99 zł

  • Wyłącznik podwójny świecznikowy z ramką RITA Euro-Box Wyłącznik podwójny świecznikowy z ramką RITA Euro-Box

    Euro-Box Double Candle Switch with Frame RITA

    Large quantity

    Made from high-quality materials, this single-pole candle light switch with two buttons is a universal switch designed for flush-mounted installation. It is used for controlling lighting in a single room, commonly for chandeliers divided into two zones. The switch comes complete with a frame. Specification: Color: White Series: RITA Number of buttons: 2 Operating temperature: 0°C to 35°C Voltage: 250V~ Rated current: 10AX Can be installed in a standard 60 mm box Protection degree: IP20 Installation: flush-mounted, wall-mounted

    9,99 zł

  • Wyłącznik pojedynczy dzwonkowy bez ramki RITA Euro-Box Wyłącznik pojedynczy dzwonkowy bez ramki RITA Euro-Box

    Euro-Box Single Bell Switch Without Frame RITA

    Large quantity

    Made from high-quality materials, the single-pole bell switch with one button is a versatile switch designed for flush mounting. It is used as a standard bell button switch. The switch is to be installed in a frame, simple and safe to mount. Dimensions: Height: 73 mm Width: 73 mm Depth: 35 mm Specifications: Color: white Series: RITA Number of buttons: 1 Operating temperature: 0°C-35°C Voltage: 250V~ Rated current: 10A Protection rating: IP20 Mounting: flush, wall-mounted A RITA series frame is required for a complete set

    13,99 zł

  • Sale -13% Wyłącznik pojedynczy schodowy bez ramki CANDELA Euro-Box Wyłącznik pojedynczy schodowy bez ramki CANDELA Euro-Box

    Euro-Box Single Staircase Switch without Frame CANDELA

    Large quantity

    Made from high-quality materials, the two-pole staircase switch with a single button is designed for flush mounting. Paired with a second staircase switch, it allows you to control lighting from two different locations. It is used for turning lights on and off in stairwells or corridors. The switch is to be mounted in a frame. Specification: Color: white Series: CANDELA Number of buttons: 1 Two-position (does not spring back) Operating temperature: from 0°C to 35°C Voltage: 250V~ Rated current: 10AX Can be installed in a standard 60 mm box Protection rating: IP20 Mounting: flush, wall To complete the set, a frame from the CANDELA series is required, which can be purchased in our auctions.

    6,09 zł Lowest price5,29 zł

  • Sale -13% Wyłącznik pojedynczy schodowy krzyżowy bez ramki CANDELA Euro-Box Wyłącznik pojedynczy schodowy krzyżowy bez ramki CANDELA Euro-Box

    Euro-Box Single Bell Push Switch with Backlight without Frame CANDELA

    Large quantity

    Made from high-quality materials, the momentary "bell" switch is used to activate a bell or gong. It is a spring-return button, meaning it automatically disconnects when released. The button features a 12V backlight and a selectable pictogram. The switch is to be installed in a frame from the CANDELA series. Specification: Color: White Series: CANDELA Voltage: 250V Rated current: 10A Momentary push-button switch Protection degree: IP20 Installation: flush-mounted, wall-mounted Can be installed in a standard 60 mm box Operating temperature: 0°C to 35°C To complete the set, a frame from the CANDELA series is necessary, which can be purchased on our auctions.

    9,44 zł Lowest price8,19 zł

  • Wyłącznik pojedynczy z ramką CANDELA Euro-Box Wyłącznik pojedynczy z ramką CANDELA Euro-Box

    Euro-Box Single Switch with Frame CANDELA

    Large quantity

    Made from high-quality materials, the single-pole light switch with one button is a universal switch designed for flush-mounted installation. It is used for controlling lighting in a single room. The switch is to be installed in a frame. Specification: Color: White Series: CANDELA Number of buttons: 1 Operating temperature: 0°C to 35°C Voltage: 250V~ Rated current: 10A Can be installed in a standard 60 mm box Protection degree: IP20 Installation: flush-mounted, wall-mounted To complete the set, a frame from the CANDELA series is necessary, which can be purchased on our auctions.

    4,72 zł

  • Wyłącznik pojedynczy z ramką RITA Euro-Box Wyłącznik pojedynczy z ramką RITA Euro-Box

    Euro-Box Single Switch with Frame RITA

    Large quantity

    Made from high-quality materials, this single-pole light switch with one button is a universal switch designed for flush-mounted installation. It is used for controlling lighting in a single room. The switch comes complete with a frame. Specification: Color: White Series: RITA Number of buttons: 1 Operating temperature: 0°C to 35°C Voltage: 250V~ Rated current: 10AX Can be installed in a standard 60 mm box Protection degree: IP20 Installation: flush-mounted, wall-mounted

    9,99 zł

  • Wyłącznik różnicowoprądowy różnicówka 2P 16A 30mA E-NEXT Wyłącznik różnicowoprądowy różnicówka 2P 16A 30mA E-NEXT

    E-NEXT Residual Current Circuit Breaker (RCCB) 2P 16A 30mA

    Medium quantity

    The residual current circuit breaker (RCCB) from E.NEXT is an essential component of an electrical installation designed to protect people and property. It ensures fire protection, monitors insulation integrity, and disconnects the power supply when current leaks occur. The breaker’s housing and all non-metallic parts inside are made of non-flammable ABS plastic. Reinforced contact terminals feature grooves that enhance mechanical stability and ensure reliable contact. Specifications: Protection degree: IP20 Rated operating voltage: 230/400V~ Rated frequency: 50 Hz Rated current: 16A Rated residual operating current: 30mA Type: Electromechanical Rated conditional residual short-circuit current: 6000A Rated residual making and breaking capacity: 1000A Insulation voltage: 500V Rated impulse withstand voltage: 6kV Dielectric test voltage at industrial frequency (within 1 min.): 2.5kW Max weight per pole: 190g Cross-section of connected wires: from 1 to 25 mm² Mounting on standard DIN rail 35 mm Rail connection method: upper and lower Operating temperature: from -25°C to +40°C Number of poles: 2 Permissible operating humidity: 80% Terminal tightening torque: 3Nm CE Certificate

    70,00 zł

  • Wyłącznik różnicowoprądowy różnicówka 2P 40A 30mA E-NEXT Wyłącznik różnicowoprądowy różnicówka 2P 40A 30mA E-NEXT

    E-NEXT Residual Current Circuit Breaker (RCCB) 2P 40A 30mA

    Unavailable

    The residual current circuit breaker from E.NEXT is an essential component of an electrical installation designed to protect people and property. It ensures fire protection, monitors insulation integrity, and disconnects the power supply in case of current leaks. The circuit breaker's housing and all non-metallic internal parts are made of flame-resistant ABS material. Reinforced contact terminals have grooves that enhance mechanical stability and ensure reliable contact. Specifications: Protection degree: IP20 Nominal operating voltage: 230/400V~ Nominal frequency: 50 Hz Nominal current: 40A Nominal differential operating current: 30mA Type: Electromechanical Nominal conditional short-circuit differential current: 6000A Nominal differential tripping and encompassing capacity: 1000A Insulation voltage: 500V Nominal impulse withstand voltage: 6kV Dielectric test voltage (1 minute): 2.5kV Max mass per pole: 190g Connected wire cross-section: 1 to 25 mm² Mounting: Standard DIN rail 35 mm Connection method: Top and bottom Operating temperature: -25°C to +40°C Number of poles: 2 Permissible operating humidity: 80% Terminal tightening torque: 3 Nm CE Certificate

    71,00 zł

  • Wyłącznik różnicowoprądowy różnicówka 4P 63A 30mA E-NEXT Wyłącznik różnicowoprądowy różnicówka 4P 63A 30mA E-NEXT

    E-NEXT Residual Current Circuit Breaker (RCCB) 4P 63A 30mA

    Large quantity

    The residual current circuit breaker from E.NEXT is an essential component of an electrical installation designed to protect people and property. It ensures fire protection, monitors insulation integrity, and disconnects the power supply in case of current leaks. The circuit breaker's housing and all non-metallic internal parts are made of flame-resistant ABS material. Reinforced contact terminals have grooves that enhance mechanical stability and ensure reliable contact. Specifications: Protection degree: IP20 Nominal operating voltage: 400V~ Nominal frequency: 50 Hz Nominal current: 63A Nominal differential operating current: 30mA Type: Electromechanical Nominal conditional short-circuit differential current: 6000A Nominal differential tripping and encompassing capacity: 1000A Insulation voltage: 630V Nominal impulse withstand voltage: 6kV Dielectric test voltage (1 minute): 2.5kV Max mass per pole: 320g Connected wire cross-section: 1 to 25 mm² Mounting: Standard DIN rail 35 mm Connection method: Top and bottom Operating temperature: -5°C to +40°C Number of poles: 4 Permissible operating humidity: 80% Pollution degree: 2 Terminal tightening torque: 3 Nm CE Certificate

    69,29 zł

  • Sale -34% Wyłącznik schodowy z podświetleniem bez ramki CANDELA Euro-Box Wyłącznik schodowy z podświetleniem bez ramki CANDELA Euro-Box

    Euro-Box Staircase Switch with Illumination without Frame CANDELA

    Large quantity

    Made from high-quality materials, the momentary push-button switch with a single button is designed for flush mounting. In combination with a staircase timer, it is used for turning lights on and off in stairwells or corridors. The button features 12V illumination and a lamp icon. The switch is to be mounted in a frame. Specification: Color: white Series: CANDELA Number of buttons: 1 Momentary push-button (spring back) Operating temperature: from 0°C to 35°C Voltage: 250V~ Rated current: 10A Can be installed in a standard 60 mm box Protection rating: IP20 Mounting: flush, wall To complete the set, a frame from the CANDELA series is required, which can be purchased in our auctions.

    9,82 zł Lowest price6,50 zł

Recently viewed

Login

Forgot your password?

Don't have an account yet?
Create account

Euro-Box Sp. z o.o Reviews with ekomi-pl.com