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Used for collateral as web image
Used for collateral as web image
Used for collateral as web image

Light Dimmer Knob Pack; White

Catalogue Number: PDL620P
Used for collateral as web image
Used for collateral as web image
Used for collateral as web image
Used for collateral as web image
Colour: White
Colour: Per UOM Std.
  • Black 1 PCE 1
  • White 1 PCE 1


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Range of product
600 Series
Product or component type
Switch function
PC (polycarbonate)
Colour tint
Surface finish
Installation direction
25.2 mm
2 mm
7.5 mm
Mounting mode
Ambient air temperature for operation
-10-40 °C
Quantity per set
set of 10
Type of packing
Sustainable offer status
Green Premium product
REACh Regulation
Free of Substances of Very High Concern above the threshold
EU RoHS Directive
Pro-active compliance (Product out of EU RoHS legal scope)
Toxic heavy metal free
Mercury free
RoHS exemption information
China RoHS Regulation
 Pro-active China RoHS declaration (out of China RoHS legal scope)
Environmental Disclosure
Circularity Profile

Documents & downloads

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  • Operating Manuals

  • Certificates (MSDS)

Frequently Asked Questions

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L1JCN - Is there a spare knob to suit PDL 654M

Yes code is PDL620P

Is the PDL620K trailing or leading edge?

The 620K is leading edge.

Is the PDL6602 still available?

No, that is completely discontinued.

What is the Plate for PDL695P ?


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.

What is the replacement to the PDL620K dimmer?

We do not have a direct replacement for that dimmer option.

How do I purchase the Hospitality Cards for a PDL626N?

Levco are the suppliers of Hospitality cards +64 9 444 0161

The card is not supplied in the PDL626N pack.

Is there a version of the PDL927P without the plug

 There is and the part code is PDL927

What is the code for spare PDL standard mounting screws

They are available in 3 different sizes:
16mmx6 - 32 UNC = PDL201
30mmx6 - 32 UNC = PDL202 (standard size)
50mmx6 - 32 UNC = PDL204

How to remove or install PDL3208

Please see attached instruction sheet - complete with cleaning instructions.

Is there a Black cover available for the PDL680

No, There is not.

What is the part number for the Clip to din rail mount Fuse carrier PDL720?

The clip for these is a PDL727, although the 700 series fuse carriers are now discontinued.


Product Safety Recall for PDL3208 Thermosafe wall mounted bathroom fan heater, need information on the Recall.

Heaters installed before July 2006, the product is not affected by this recall.  

Attached is the Recall Notice information regarding the PDL3208 Thermosafe bathroom heater.

What is the issue if a PDL 620K dimmer is humming, being used with electronic transformer at 700watts

As the 620K is a leading edge dimmer it is not suitable for electronic transformers.
The transformer should be changed for a wire wound or the dimmer should be replaced with trailing edge, though as we only do 450w rated dimmers the load would have to be split between two dimmers.
The PDL620K is no longer available.

Need PDL720 fuse carrier lid only

No spare parts available, need to order complete unit

L1 VME What is the suggested alternative for the discontinued PDL 6402?

The Clipsal 7006A (available in white only) is the suggested alternative.

What parts are in the spare knob pack PDL 620P?

The PDL 620P Dimmer Knob Pack comes with a small dimmer knob and a large dimmer knob.

Do you have metal plates for the PDL600 series switches?

Yes, we do have metal cover plates for the PDL600 series switches. The part number for a single gang cover is 681M.

PDL695P - Can you just buy the RCD Indicator?

Yes you can - The code would be PDL610MNRCD ( 'RCD Protected' Printing) Amber Neon


What is the solid links to fit the PDL720

We do not sell solid links for the PDL720

What tv mechs are available for the 800 series

It depends on the type of TV connection you require.
For PAL connection you will need to get PDL800MA(adaptor) and PDL628M mech
For Pay TV(F-Type) connection you can use the PDL815MF2
For HDMI connection you can use the PDL815HDMI

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")

Is the PDL610ML24 an LED or a Neon?

The 12 and 24V illuminated modules in the PDL610 range are now LEDs, the 250V option remains a Neon

Is there a 10A switch available in the PDL600 series?

No unfortunately we only make the 20A mechanisms now.

Do we still do the PDL6312

no, discontinued

Is a ZB4***** the series of push button to fit into a PDL600 series plate

No the ZB5 range is what should be used

Mounting Block to suit PDL698 single worktop socket?

The mounting Block to suit is the PDL567S

What is the PDL600 series part number for the sky mech in black?



Is the pdl3303 still available?

No, it has been discontinued.

Is there an adaptor to fit 30 series mechs into a PDL600 plate?

No, unfortunately there isn't an adapter so you can fit 30 series mechanisms into a PDL 600 series plate.

What length is the longest PDL mounting screw available?

The PDL204 is the longest Screw Length we have and that is 50mm.
A longer screw would need to be sourced through a third party. the Thread type is 6/32 UNC

What is the module ejection tool for the PDL 600 series?

The part name is as follows: PDL600ME

What is the code for PDL flush box screws ?

There are 3 different sizes of fixing screws. The code for these are:

16mmx6-32UNC - PDL201
30mmx6-32UNC - PDL202
50mmx6-32UNC - PDL204

They all come as a pack of 100.

What is the part number for a PDL double vertical socket with usb PDL600 series?

The Part code is PDL692USBWH   

Does the 223H weather protected Enclosure fit the 600 series plates?

Yes, the 223H can fit the PDL 600 series plates.

What is the part code for the PDL600 series RJ45 data jack

The part code is:

Is there a PDL600 series hinge flap mech marked sensor in black?

The part code is

Is the PDL6601T Still available?

no, discontinued

What is the dimensions for a PDL570S

 Dimensions 51mm x 51mm x  9mm

Is the PDL610ML available in red?

Yes, the part number is PDL610ML24RD.

Does PDL89DP come in black ?

Unfortunately, It only comes in white.

Is there a PDL 695 with surge protection

Use a PDL695X and put a PDL600SM in the extra mech space
PDL has a small surge mdoule which can be installed into any 600 series switch hole. 

600 series Surge Module Surge Protection

What colours do the PDL94 come in round ceiling fitting

Opal PDL94OP & Clear PDL94CL

Is there a white cover plate available for the PDL647?

no only stainless steel(PDL647MSS) or brushed bronze(PDL647MBBZ)

Can you put a USB mech into a PDL692X ?

Yes you can.

Is there are 1000 w dimmer PDL ?

 Old discontinued - 1000W dimmer PDL620KWH

What is the part number for polished brass cover for the PDL698.


Are there any metal cover plates available for the PDL644?

No. Only available in white or black.

What is the part number for a PDL610MN with a red button and a black surround


What is the part code for the replacement rubber seal for PDL 14/15 Tuff light

The part code is PDL20/8
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