Used for collateral as web image

Light Dimmer Switch, 20 - 450W, Electronic Trailing Edge Control

Catalogue Number: PDL624T
Used for collateral as web image
Colour White (WH)
  • White 1 PCE 1
  • Black 1 PCE 1


hide show
Range of product
600 Series
Product or component type
Dimmer control
rotary push type
PC (polycarbonate)
Colour tint
Surface finish
Installation direction
118 mm
74 mm
Rated current
  • 16 AX
  • 20 A
    • [Ue] rated operational voltage
      230/250 V
      Network frequency
      50 Hz
      Power range
    • 450 W
    • 20 W
      • Load interrupting current
      • 0.18 A
      • 0.1 A
        • Network number of phases
          1 phase
          Number of gangs
          1 gang
          Mounting mode
          surface mounted
          Fixing center
          84 mm
          Ambient air temperature for operation
          -10-40 °C
          Cable cross section
        • 2 x 2.5-2.5 mm²
        • 4 x 1.5-1.5 mm²
          • Quantity per set
            set of 1
            Type of packing
            Package 1 Weight
            0.133 kg
            Package 1 Height
            70 mm
            Package 1 width
            80 mm
            Package 1 Length
            120 mm
            EU RoHS Directive
            Pro-active compliance (Product out of EU RoHS legal scope)

            Documents & downloads

            hide show

            Frequently Asked Questions

            hide show

            Are there any metal cover plates available for the PDL644?

            No. Only available in white or black.

            Is the PDL624TM, PDL624T suitable for LED dimming?

            Improved LED dimming

            There has been a change to the dimmer This range has been improved to better control LEDs and LED drivers at lower light levels

            A small new yellow label has been placed on both the product bag and the carton label ("Improved for LED")

            What is the current equivalent for the old PDL620 dimmer?

            The 620 was a leading edge dimmer, the equivalent is the PDL634L, though depending on the load it may be time to upgrade to a universal (PDL654) or push button (PDL654PB) dimmer.
            PDL634L installation sheet attached for reference.

            Is a cover available for PDL695T?

            No. Unfortunately, there is no cover available for PDL695T.

            Is the PDL644 available with a round earth pin?

            No, there is no round earth pin equivalent of the PDL644.

            How can I fit a PDL684 into a Strato plate?

            To fit a PDL684TM into a Strato plate you would use a 80MA600.

            For further information please visit
            Show More