Product Category


4 Pins 250V 12V UL Illuminated 30A Rocker Switch

  • Mode: KCD4-0312-21
  • Voltage: 3V,  5V,  6V, 12V,  24V, 13V, 110V, 120V, 220V, 240V, 250V, 380V
  • Keyword:30A rocker switch
  • Color: Red, White, Blue, Green, Yellow, Black
  • Material: Stainless Steel
  • Certification: CE CCC ROSH IP65 UL
  • Waterproof grade: IP65
  • Email:
  • Download PDF: KCD4-0312-21

The biggest advantages of the 30A rocker switch.

The biggest advantages of the 30A rocker switch is that the product can achieve large current of 30A. It is made into an integrated type which material is silicone and waterproof.

The description of the 4 pin 250V 12V UL illuminated 30A rocker switch


The mounting hole size of the illuminated 30A rocker switch is 22*30mm, you can open a hole of 22*30mm on the panel, then let the 30 AMP rocker switch clutch in. Please refer to the drawing of 30A rocker switch.

The 12V 30A rocker switch has six colors, among which, red, green, yellow, blue, white, can be used to produce lighted rocker switch. The black 30A rocker switch is without lamp.

The waterproof rating of the 30A rocker switch is IP65, it can be used on medical equipment or kitchen equipment.

The maximum current of the 30A rocker switch can reach 30A 250V, you can install the 4 pins 30A rocker switch on the mechanical device with power below 5000W

UL 30A rocker switch

The UL 30A rocker switch can achieve a variety of voltages, such as 3V, 6V, 12V, 24V, 110V, 120V, 220V, 250V, 380V,etc. 110V and 120V 30A rocker switch are popular in America, while 220V and 250V UL rocker switch are popular in China.

The KCD4 4 pins rocker switch is double circuits, and has the function of ON OFF, it also has the function of self-reset ON OFF rocker switch.

The plastic base of the 12V 30A rocker switch adopts nylon double material, which temperature resistant is 260 degrees, ensuring the rocker switch won’t melt when contact point is in contact with the heating plastic.

The 250V 30A rocker switch had passed the certifications of UL, CE, ROSH, etc. These ensure that the rocker switch’s quality meet the international standard, it can be sold and used in the United States and the EU.

The service life of the illuminated 30A rocker switch is 100,000 times. The switch’s warranty period is 5 years, Filn will replace the problem product free of charge if there is any quality problems during the warranty period.

12V 30A rocker switch

What is the 12V 30A rocker switch?

The 12V 30A rocker switch has the function of ON OFF, its lamp voltage is 12V, and the current is 30A, the waterproof rating is IP65.

How to wire a illuminated 30a rocker switch ?

Regarding the illuminated 30A rocker switch, the wiring diagram of 4 pins 2 gears lighted rocker switch is as follows.

Where does the 30A rocker switch used?

 The 30A rocker switch is generally used in the drinking dispenser, treadmill, computer audio, battery car, motorcycle, massage machine, toy car and other home appliances, office equipment, and kitchen equipment, etc.

If you use a high power product, you need to choose the 30A rocker switch with purple copper pin. Such as  electric welder, heating apparatus, Electric cake pan, electric baking oven, electric oven.

30A rocker switch

How to purchase the 250V 30A rocker switch?

 If you are interested in the 250V 30A rocker switch, you can list the information of product picture, light color, voltage, current, etc and email us. You can place orders directly at and list your needs. We will contact you within 24 hours.

If you have courier account, we provide samples free of charge for you.

The advantages of the 30A rocker switch produced by Filn?

1.There is no MOQ, you can purchase from one piece. We can provide many styles and colors rocker switch.

2.There are many types of rocker switch.

3.The delivery speed of the 30A rocker switch is fast, it can be completed within one days.

4.Rocker Switch can be customized

Filn has 20 years of experience in rocker switch producing, and also has a professional rocker switch R&D team. They can customize the rocker switch scheme for you within 24 hours. Filn has over 10 years of overseas sales experience. They can communicate and solve the international trade problem. If you have any questions about the rocker switch, please contact us, our email address is

Product Item KCD4-0312-21
Panel Mount Diameter 22*30mm
Contact Way solder pin
Install Way Buckle
Lamp Type LED
Rated voltage 3v, 5v, 6v, 12v, 24v,13v, 110v, 120v, 220v, 240v, 250v, 380v
Lamp Color Red,white,blue,green,black,yellow
Shell Material brass plated nickel
Base Material PA66 nylon
Terminal Material brass
Applications Coffee machine, kitchen equipment, household appliances, automobiles, medical equipment, industrial equipment etc
Current 20A, 30A
FILN onlin store
LED 4 prong rocker switch
Yellow 4 prong rocker switch

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