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  • New item   Intermediate switch | 1-gang | 10A | 230V | surface-mounted | plastic | retro style | white
    New item   Intermediate switch | 1-gang | 10A | 230V | surface-mounted | plastic | retro style | white 1
    New item   Intermediate switch | 1-gang | 10A | 230V | surface-mounted | plastic | retro style | white 2

    Intermediate switch | 1-gang | 10A | 230V | surface-mounted | plastic | retro style | white

    Code: SM-01-88
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    The white single-rocker intermediate surface-mounted switch is designed to control one lighting circuit from three or more locations. Its surface-mounted installation, round shape, and retro-style design make it easy to use in exposed electrical installations, wooden houses, country homes, lofts, and vintage interiors. The switch is made of heat-resistant thermoplastic, with a rated specification of 10AX, 250 V AC and an IP20 protection rating. 

  • Product description

    White single-key intermediate surface-mounted switch – retro style, 10AX, 250 V, IP20

    Single-key intermediate surface-mounted switch is intended for lighting control circuits where the same lighting circuit needs to be controlled from three or more locations. In such a circuit, the intermediate switch is installed between two two-way switches and allows one or more additional control points to be added to the system.

    The switch is surface-mounted, so it is installed on the wall surface and is particularly suitable for exposed electrical installations. The classic round shape and white colour are suited to retro, loft, vintage and historically styled interiors.

    The housing is made of heat-resistant thermoplastic. Switch dimensions: 62 mm diameter and 47 mm height. Electrical ratings – 10AX, 250 V AC, protection rating – IP20.

    For control from multiple locations:
    An intermediate switch is used when one lighting circuit needs to be switched on and off from three or more different locations. It is used together with two-way switches rather than as a standalone simple single-pole switch.
    Purpose of the intermediate switch:
    This type of switch changes the connection path of two traveller conductors, allowing the control circuit to continue between two two-way switches. In practice, it is used in corridors, staircases, large rooms and other places where it is convenient to control the same lighting from multiple points.
    Important:
    An intermediate switch is not the same as a standard switch or a two-way switch. A typical three-location control circuit requires two two-way switches and one intermediate switch. If more control locations are required, additional intermediate switches can be installed between the two-way switches.
    For dry indoor areas:
    The IP20 protection rating does not provide protection against water, so the switch is not suitable for direct outdoor installation or areas exposed to water, steam or condensation.
    Product type
    Intermediate switch
    Number of keys
    1
    Installation method
    Surface-mounted
    Application
    For control from multiple locations
    Rated current
    10AX
    Rated voltage
    250 V AC
    Protection rating
    IP20
    Colour
    White
    Material
    Thermoplastic
    Dimensions
    Ø62 × 47 mm

    What is an intermediate switch?

    Intermediate switch – is a special electrical control device used when one lighting circuit needs to be controlled from more than two locations.

    It is normally installed between two two-way switches. The two-way switches are used at the beginning and end of the circuit, with the intermediate switch installed between them.

    Typical three-location control:
    1. A two-way switch is installed at the first location.
    2. An intermediate switch is installed at the second location.
    3. A second two-way switch is installed at the third location.

    If four, five or more control locations are required, additional intermediate switches can be installed between the two end two-way switches.

    Important technical difference:
    An intermediate switch cannot simply be replaced with a standard on/off switch. Its internal contact function is different and is specifically intended for intermediate control points.

    Single-key design

    The switch has one key, which changes the state of the intermediate contact arrangement. One key controls one intended lighting circuit.

    Pressing the key changes the contact position. Whether the luminaire is ultimately on or off also depends on the positions of the other switches in the same multi-way circuit.

    Where is an intermediate switch used?

    For long corridors
    When it is convenient to control the lighting from several different points along a corridor.
    For staircases
    For controlling lighting from different floors or intermediate landings.
    For large rooms
    When one lighting circuit needs to be controlled from several entrances.
    For bedrooms
    When the lighting is controlled from the entrance and additional points beside the bed.
    For hotels
    For multi-point lighting control circuits in corridors and rooms.
    For residential spaces
    When it is convenient to control one lighting circuit from three or more locations.

    Surface-mounted installation

    The switch is surface-mounted, so it is installed directly on the wall or another suitable surface. This solution is often chosen for exposed retro-style electrical installations.

    Surface mounting is particularly relevant in wooden houses, country homes, restored buildings, lofts and other places where a standard flush-mounted box cannot or should not be recessed into the wall.

    Mounting surface:
    The switch must be securely fixed to a stable surface. Fixing hardware must be selected according to the specific wall material.

    Retro and loft-style design

    The round shape and surface-mounted installation principle give the switch the appearance of a classic exposed electrical installation. It can therefore serve not only as a functional control element but also as a visible interior detail.

    The white housing can be combined with light-coloured walls, wood finishes, decorative plaster, classic interiors and vintage-style light fittings.

    For a consistent style:
    • Combine with white surface-mounted socket outlets and switches.
    • Use frames of the same style.
    • Decorative cable insulators can be used in exposed retro installations.
    • Coordinate with the colours of the walls, furniture and light fittings.
    • Maintain a consistent switch mounting height throughout the room.

    For restored and vintage interiors

    The switch can be used in restored country homes, manor-house interiors, wooden houses and other historically styled spaces where a classic electrical installation appearance is desired.

    It is also suitable for modern lofts and industrial interiors where the electrical installation is intentionally left visible.

    Heat-resistant thermoplastic housing

    The switch housing is made of thermoplastic, described as heat-resistant plastic.

    When installing the plastic housing, excessive mechanical force and overtightening of fasteners should be avoided.

    IP20 protection rating

    IP20 protection rating means that the switch is intended for use in dry indoor areas and is not protected against water ingress.

    IP20 is not suitable for wet areas:
    The switch must not be considered suitable for outdoor or wet-area installation based solely on the stated parameters. A suitably higher IP rating is required in such locations.

    Ø62 × 47 mm dimensions

    The switch housing diameter is 62 mm, while the height from the mounting surface is 47 mm.

    Before installation, sufficient space must be provided for the switch itself, cable entry and safe terminal connection.

    Technical specifications

    Product type Intermediate light switch
    Number of keys 1
    Function Intermediate switching
    Application For controlling one lighting circuit from three or more locations
    Installation method Surface-mounted
    Rated current 10AX
    Rated voltage 250 V AC
    Protection rating IP20
    Material Heat-resistant thermoplastic
    Colour White
    Style Retro / loft / vintage
    Diameter 62 mm
    Height 47 mm
    Area of use Dry indoor areas

    Main features

    • Intermediate switch function.
    • Designed for lighting control from three or more locations.
    • Single-key design.
    • Surface-mounted installation.
    • Retro, loft and vintage design.
    • White housing colour.
    • Heat-resistant thermoplastic housing.
    • 10AX rated current.
    • 250 V AC rated voltage.
    • IP20 protection rating.
    • 62 mm diameter.
    • 47 mm height.

    Installation principle

    1. Design the control circuit. Determine how many locations will control the same lighting circuit.
    2. Select the two-way switches. Compatible two-way switches are used at the beginning and end of the control circuit.
    3. Install an intermediate switch between them. For three-location control, one intermediate switch is normally used.
    4. If more control locations are required, additional intermediate switches are installed between the end two-way switches.
    5. Disconnect the power before installation.
    6. Follow the terminal markings. Connect the conductors according to the terminal diagram of the specific switch.
    7. Secure the switch to the wall. Do not overtighten the plastic housing fasteners.
    8. Check all control points. After installation, the lighting must be controllable from every intended location.
    Electrical safety:
    Installation and connection work on 250 V AC electrical systems must be carried out by a qualified specialist. The intermediate switching circuit must be wired according to the contact markings of the specific switches.

    FAQ – frequently asked questions

    What is an intermediate switch?
    It is a switch used to control one lighting circuit from three or more locations.
    Does an intermediate switch work on its own?
    In a multi-location control circuit, it is normally used together with two two-way switches.
    What is required for control from three locations?
    Normally, two two-way switches and one intermediate switch are used.
    Can the light be controlled from four locations?
    Yes. In this case, two intermediate switches are used between the two end two-way switches.
    How many keys does the switch have?
    One.
    Is this a surface-mounted switch?
    Yes. It is intended for installation on the wall surface.
    What is the rated current of the switch?
    10AX.
    What is the rated voltage?
    250 V AC.
    What is the protection rating?
    IP20.
    Can it be installed outdoors?
    No. IP20 does not provide protection against water, so the product is intended for dry indoor areas.
    What material is the housing made of?
    Thermoplastic, described as heat-resistant plastic.
    What colour is the switch?
    White.
    What are the switch dimensions?
    Diameter – 62 mm, height – 47 mm.
    Can an intermediate switch be replaced with a standard switch?
    No, not when it is used as an intermediate element in a multi-location control circuit. A standard switch has a different contact function.

    White intermediate surface-mounted switch for retro installations

    The single-key intermediate switch is intended for lighting circuits that need to be controlled from three or more different locations. It is used as an intermediate control element between two two-way switches.

    The surface-mounted installation method and classic retro and loft-style design make the switch suitable for restored country homes, manor houses, wooden houses, vintage interiors and modern lofts.

    The white housing is made of heat-resistant thermoplastic. The switch diameter is 62 mm, height 47 mm, rated characteristics 10AX, 250 V AC, and the protection rating is IP20.

    The wiring of an intermediate switch differs from that of a standard switch, so installation must follow the contact markings of the specific product and the design of the complete multi-location electrical circuit.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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