switch 1g 3p h/proof 440v 40a

Surface Switch, 1 Gang, 3 Pole, 440VAC, 40A, Hoseproof, M180 Rating

Catalogue Number: WHB340
switch 1g 3p h/proof 440v 40a
RRP (Inc. GST)
Colour Resistant Grey (RG)
  • Resistant Grey 1 PCE


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Product brand
Range of product
Fixing mode
by screws
Device mounting
  • AS 60529
  • AS/NZS 60947-3
  • IEC 60669-1
  • AS/NZS 3947-3:approval number S/1
    • Sustainable offer status
      Green Premium product
      REACh Regulation
      Free of Substances of Very High Concern above the threshold
      REACh free of SVHC
      EU RoHS Directive
      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

      Frequently Asked Questions

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      What is part numbers for caps to suit WHB340?

      Part number 9-LG can be used with WHB340.

      For more information on this part please refer to https://www.clipsal.com/Trade/Products/ProductDetail?catno=9 

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      Is WHB340 available with 32mm conduit entries?

      WHB range of isolators have dual 25mm screwed conduit entries top and bottom (up to 55 amp.) Allows four ways to surface wire the switch. 55 Amp. and above are also available with
      32mm entries top and bottom. Example WHB355/32 IP66, 440V 55A  triple pole with 32mm conduit entries.
      For further information, please refer to the below link:
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      WHB320 can you get the mech only as a part

      No you will need to replace the unit

      Is part number WMS340 lockable?

      Yes. The part number WMS340 is lockable.

      What is the replacement for the Clipsal WHT20 surface switch?

      WHB320 Surface Switch -  Weather Protected, Surface Switches - WHB Series - Weathershield - IP66, Switch 500V 20A - triple pole

      What size are the cable entries on a WMS340 Switch?

      The WMS340 Switch has provision for 2X 32mm conduit entries.

      Would the whb320 be suitable to be used in a spray painting environment?

      No it is a hazardous area, it needs to be "explosion proof". the fumes may ignite when the switch is flicked on by the arc between contacts which could cause a fire.

      What would be a replacement mech for a WHT35 ?

      The WHT35 has been replaced with the WHB340-RG however we don't do spare mechanisms for it.

      Surface Switches - Weather Protected, Surface Switches - WHB Series - Weathershield - IP66, Switch 440V 40A - triple pole.

      The WHA/WHB/WHC series of weatherprotected isolating switches is a robust range of switches suitable for virtually any external application. The impact resistant base and cover will survive the hardest knocks in almost any installation. The two sections are sealed with a co-injection gasket. The range provides ample conduit entries and is suitable for side entry from a vertical duct. Its compact size means it is aesthetically pleasing and suits installations where space is limited such as with residential air conditioning applications.

      Please see following link under the documentations tab for complete whb range and technical data.

      Do you make a WHB355 with 32mm conduit entry ?

      yes use part no WHB355/32
      this is the link https://www.clipsal.com/Trade/Products/ProductDetail?catno=WHB355/32

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      Do you do the cover only for the WHC380 3 pole, 80A isolator?

      No, Unfortunately we dont do the cover only for the WHC380 3 pole, 80A isolator. You will need to replace the entire unit.
      Some of the key features are:
      • 1 gang Isolating switch
      • On/Off switch
      • 8 mm diameter padlocking facility
      • M330 rating
      • Dimension: 114mm Height x 230 mm Width x 130 mm Depth
      • Cables looped in and out from overhead
      • In and out from underground
      • In and out straight through the switch
      • Cables in through side and out through bottom
      • Two 25mm rear knockouts are moulded in the base
      For further information please visit www.clipsal.com/Trade/Products/ProductDetail?catno=WHC380


      What is the terminal size to fit into WHC380?

      The part number WHC380 will accommodate 25mm2 cable

      For more information on this part please refer to https://www.clipsal.com/Trade/Products/ProductDetail?catno=WHC380

      What are the dimensions for WMS340?

      The dimensions for WMS340 are - H238mm x W120mm x D122.5mm

      For further information , visit link below:-
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