Red KCD4 40A ON/OFF rocker switch with I/O symbols, black bezel and snap-in clips

KCD4 40A ON/OFF Rocker Switch - Red or Green

Red
$9.99 NZD
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Red KCD4 40A ON/OFF rocker switch with I/O symbols, black bezel and snap-in clips
  • Red KCD4 40A ON/OFF rocker switch with I/O symbols, black bezel and snap-in clips
  • Red and green KCD4 40A ON/OFF rocker switch options with I/O symbols and black snap-in housings
  • Rear view of the red KCD4 40A rocker switch showing its six-terminal layout and 40A 250VAC markings
  • Rear view of the green KCD4 40A rocker switch showing its four-terminal layout and 40A 250VAC markings
KCD4 40A ON/OFF Rocker Switch - Red or Green
SKU: SW-KCD4-40A-RED

KCD4 40A ON/OFF Rocker Switch - Red or Green

$9.99 NZD
Switch Color
Dispatch: Within 24 hours 7-day dispatch, excluding public holidays

NZ Post: 1-2 days urban · 2-4 days rural

Shipping from $5.99 urban / $9.99 rural.

Buy more, pay less Prices shown are per unit. Add enough of this item and the lower rate applies on its own at checkout. There is no code to enter and you do not need to buy a pack. Choosing a tier here just sets the quantity for you. Larger quantities go out in the same bag, so packing, handling and postage cost us less per unit. We pass that saving straight on to you, so you can buy more for less.

Easy 30-day returns · 12-month warranty

Free Urban delivery on orders over $66
Urban $66 Rural $88

KCD4 maintained ON/OFF panel-mount rocker switch with a 40A 250VAC body marking. Choose red with six blade terminals or green with four. The black housing clips into a rectangular panel opening. Match the switching action, terminal layout and fit to your equipment when choosing a replacement.

Specifications

Model markingKCD4
AC rating marking40A 250VAC
Terminals by colourRed: 6 terminals; green: 4 terminals
MountingSnap-in panel mount
Actuator coloursRed or green
Switch actionMaintained ON/OFF

Datasheets

Technical datasheetPDF

What's in the box

1×
KCD4 rocker switch

One switch in your selected colour.

Wiring & getting started

  1. Check the replacement fit

    Compare the selected colour's terminal layout, panel opening, housing depth and connector clearance with your original switch before cutting or modifying a panel.

  2. Identify the connections

    Isolate the switch from all power and wiring. Check the switched terminal pairs with a continuity meter in each rocker position. Confirm any lamp connection and supply voltage before energising it.

  3. Install for the circuit

    Use correctly rated insulated terminals, wiring, an enclosure and strain relief. Have mains installation completed by a suitably qualified person.

Note: The AC current marking does not establish a DC, motor or high-inrush load rating. Match the switch to the equipment's electrical requirements.

Frequently Asked Questions

Answers to the questions buyers ask most.

Does the switch stay in its selected position?
Yes. This is a maintained ON/OFF rocker. It stays in the position you select until you press it again.
Do the red and green switches have the same terminals?
No. The red switch has six blade terminals and the green has four. Choose the colour and terminal arrangement that match your equipment.
Does one order include both colours?
No. Each unit is one switch in the red or green colour you select.
Can I copy the wiring from another KCD4 switch?
Check the contact layout first. KCD4 switches are sold with different switching arrangements. With the switch isolated from power, identify the switched pairs in each position and confirm any lamp connection before installation.
Can I use the 40A marking as a DC or motor rating?
No. The housing marking is 40A 250VAC. Select a switch with ratings that cover your supply, load type and starting current.
Will it fit my existing panel opening?
Compare the opening, panel thickness, housing depth and terminal clearance with your original switch. Check a sample before cutting a production panel.

Have a Question About This Product?

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Why Buy from NZN

Useful parts, fair prices and someone local to help.

I'm Lukas, an engineering student and maker based in Te Awamutu. NZN grew out of a CNC build that dragged on for months because every missing cable, bolt or electronic part meant another overseas order. I started the shop so Kiwi makers can spend more time building and less time waiting for the next parcel.

More about NZN Electronics

  • Stocked here in New Zealand

    Orders are picked and packed in Te Awamutu and dispatched within 24 hours every day, excluding public holidays. NZ Post target delivery is 1-2 days urban and 2-4 days rural.

  • Fair prices, clearly shown

    Prices are kept competitive and quantity discounts are shown upfront. Free delivery starts at $66 for urban addresses and $88 for rural addresses.

  • 30-day returns and 12-month warranty

    Get in touch if something is not right and we will help sort it.

  • Practical product support

    Ask a product question and get help from a real person in New Zealand who knows the range.

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