
Legrand
Legrand Belanko S Universal Rotary Dimmer 75-300W 1 Gang Anthracite 617735
About this itemCIVIL SPEC APPROVED
- Consistency: Liquid HIGH-EFFICIENCY WATER-REPELLENT ADMIXTURE
- Color: White REDUCES EFFLORESCENCE
- Density: 1.03 ± 0.02 g/cm³ at +20°C (ISO 758) ENHANCES CAPILLARY WATERPROOFING
- Main Action: Mass water-repellent for vibro-compressed concrete MAPEI CERTIFIED
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Uses & Advantages
Primary Uses
- Production of vibro-compressed components such as blinding blocks, self-locking pieces, pipes, and manholes with high capillary impermeability
- Manufacture of colored concrete components with reduced efflorescence
Key Advantages
- Improves capillary waterproofing to prevent water penetration
- Reduces surface efflorescence for a cleaner, more durable finish
FEATURES & BENEFITS
Consistency
Liquid
Color
White
Density
1.03 ± 0.02 g/cm³ at +20°C (ISO 758)
Main Action
Mass water-repellent for vibro-compressed concrete
Classification
Admixture resistant to water, table 9 (EN 934-2)
Chlorides Soluble in Water
< 0.1% (absent according to EN 934-2)
Alkali Content
< 1.0% (Na₂O equivalent, EN 480-12)
pH
10.0 ± 1.0 (ISO 4316)
Universal phase-cut dimming: Supports compatible dimmable LED, CFL, halogen and incandescent lamps, giving contractors a versatile control solution for lighting retrofits and new interior fit-outs. Lamp compatibility and the applicable load range should be verified against the lamp manufacturer's dimming data before installation.
75–300 W rated load range: Designed to control lighting loads within a nominal 75–300 W range, subject to the connected lamp technology and driver characteristics. Correct load matching helps provide stable adjustment, reliable switching and consistent lighting performance.
Leading-edge and trailing-edge compatibility: Phase-cut control supports compatible electronic and conventional lighting loads, helping installers achieve smoother dimming across a wider selection of lamps and drivers. The selected lamp or driver must be specifically identified as dimmable.
Push-on/off rotary operation: Combines switching and brightness adjustment in one intuitive control: press the knob to turn the lighting on or off and rotate it to set the required illumination level. This simple interface is convenient for bedrooms, residential spaces and hospitality interiors.
1-gang Belanko S configuration: Provides dedicated control for one lighting circuit in a compact wall-mounted format. The Belanko S platform supports a coordinated appearance with matching switches and wiring accessories used throughout residential and commercial projects.
Clearly identified connection terminals: Labelled terminals assist electricians with accurate conductor placement and efficient installation during fit-out or replacement work. Installation, circuit protection and cable selection should comply with applicable UAE electrical regulations and project requirements.
Anthracite finish: The dark neutral finish complements contemporary interiors, including matte metal hardware, stone finishes and modern joinery. It is well suited to bedrooms, apartments, villas, hotels and other design-focused spaces.
Professional installation requirement: For safe and dependable performance, the dimmer should be installed by a qualified electrician after confirming supply compatibility, minimum and maximum connected load, lamp-driver suitability and enclosure conditions. Power must be isolated before installation or maintenance.
Key Specifications
Storage & Handling Guidelines
- Store in original unopened sealed container in cool, dry indoor conditions.
- Keep away from direct sunlight, rain, frost, and high humidity environment.
- Shelf life is 12 months when stored properly between +5°C and +35°C.
- Reseal opened containers immediately after use to prevent moisture contamination.

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