will this work on a compresser

I bought this switch for a craftsmen shop vac and it fit perfect. When I was shopping for a replacement switch, I tried to match it to what was the original on the vac. The shop vac is 120 volts. This switch looks like it would work on 120 volt or 220 volt application. I'm not that good with electrical problems. I'm not sure if this answer will help you.

Hi, will this work on a Fancierstudio ephotoinc heat press ?

This switch is suitable for a 30A 250V installation environment, and the mounting hole size is 1.18 inches (30 mm) x 0.866 inches (22 mm). If your equipment meets this requirement, you can install it.

Some say that it's not lighted. I am wondering if they wired it incorrectly. I want a lighted switch. Anyone care to chime in with your experience?

This is a DPST 4Pin Rocker Switch with 30A 250VAC rating, heavy duty version. And this switch with lamp that with 110V/220V rating. So the lamp can't be lighted if you use 12V/24V power, You should use 110V to power the switch lamp.

I'm used to 3 prong lighted switches, but this is a 4, does anyone have a wiring diagram they can share for use in automotive applicatiions?

This 4PIN switch is double pole type, and the neon lamp is on the 2 middle terminals. So you can use 3 prong of 4. But the automotive applications always use the switch with 12V/24V lamp, but this switch is with 220V lamp. So this switch cann't lighted under 12V/24V. This supplier also have other type switches can used in automotive well, you can have a check.

Daiertek 3pcs 30a 250v Kcd2 Kcd4 Rocker Switch 4 Pin

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Sold byAmazon PhilippinesDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

Review: Perfect replacement switch for parts washer. - Perfect switch to replace the YH21 -I/N on the my speedway series parts washer.. Had to open up the hole of the electrical box length ways side just a tiny bit but works awesome. Review: Good switch - Needed to cut out the tabs to fit the opening but Good and solid, worked fine

Specifications

ASIN	B07S914SFB
Actuator Type	Toggle
Brand	DAIERTEK
Brand Name	DAIERTEK
Circuit Type	1-way
Colour	Red
Connectivity Protocol	Wi-Fi
Contact Material	Silver
Controller Type	Push Button
Country of Origin	USA
Current Rating	30 Amps
Customer Reviews	4.6 out of 5 stars 1,576 Reviews
Global Trade Identification Number	00016071636154
International Protection Rating	IP54
Item Dimensions	32 x 25 x 31 Millimeters
Item Type Name	rocker switch
Item Weight	14 Grams
Lower Temperature Rating	1 Degrees Celsius
Manufacturer	DAIERTEK
Model Number	KCD2
Mounting Type	Panel Mount
Operating Voltage	250 Volts
Operation Mode	ON-OFF
Part Number	KCD2-2-201N
Specification Met	CE
Switch Type	DPST, Rocker
Terminal	DPST
UPC	016071636154
Wattage	7500 Watts

Reviews

F**N

Perfect replacement switch for parts washer.

Perfect switch to replace the YH21 -I/N on the my speedway series parts washer.. Had to open up the hole of the electrical box length ways side just a tiny bit but works awesome.

19.04.2026

S**L

Good switch

Needed to cut out the tabs to fit the opening but Good and solid, worked fine

30.11.2025

L**S

Llego en excelentes condiciones, funcionó perfectamente.

3.12.2022

J**Y

Great product

Worked as it should

20.01.2026

D**N

Great value

A friend gifted me an old 3-gallon horizontal air compressor that had a broken on/off switch. I removed the switch, confirmed that it was a common KCD2/KCD4 configuration, found this corresponding item on Amazon at a great price, and now the compressor runs like a champ! I also have two spare switches in case I would ever need to replace it again.

24.03.2026

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TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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