Rocker Type Switch 120V 20A Waterproof IP67 T85 CE

  • Mode: KCD4-0112-21
  • Voltage: 3V, 5V, 6V, 12V, 24V,13V, 110V, 120V, 220V, 240V, 250V, 380V
  • Keyword: Rocker Type Switch
  • Color: Red, White, Blue, Green, Yellow, Black
  • Material: Stainless steel
  • Certification: CE CCC ROSH IP67 UL
  • Waterproof grade: IP67
  • Email: [email protected]
  • Download PDF: KCD4-0112-21规格书

Rocker Type Switch Product Introduciton


Rocker type switch is also called rocker switch. Its structure is the same as that of a toggle switch, except that the handle of the button is replaced with a boat shape. Rocker type switches are often used as power switches for electronic equipment. Their contacts are divided into single-pole single-throw and double-pole double-throw. Some switches also have indicator lights.

Switch type

Single pole single throw: 1 moving contact and 1 static contact. Only 1 channel.

Single pole double throw: 1 moving contact and 2 static contacts, (the static contacts on both sides can be connected respectively).

Double pole single throw, 2 moving contacts and 2 static contacts, with 2 channels.

Double pole double throw, 2 moving contacts and 4 static contacts, 4 channels (can be connected to the 2 static contacts on both sides respectively).

Detailed classification

Rocker switch is a small high-capacity power switch suitable for home appliances and office equipment. Compared with other switches, it is more powerful. But the rocker switches are also classified and used in different types.

1. Small capacity non-sealed type

This type of ship type switch has relatively low rated voltage and current, 5A @ 120VAC, 28VDC; 2A @ 250VAC. This type of product has three positions. In terms of material, the terminal is usually brass-coated with gold or silver. Long life span, up to 50,000 times. Such as ANR series.

Electrical Ratings 5A @ 120VAC, 28VDC; 2A @ 250VAC
Electrical Life 50,000 cycles typical
Contact Resistance <20 mΩ max initial @ 2-4VDC, 100mA
Dielectric Strength 1500Vrms min
Insulation Resistance> 100MΩ min
Operating Temperature -40°C to 85°C
Storage Temperature -40°C to 85°C

2. Large-capacity sealed type

For large-capacity rocker switches, it is more suitable for use in power supplies, and the safety of airtightness is more guaranteed, 15A @ 125VAC; 8A @ 250VAC, there are two gears, ON or OFF, and the terminal material is brass-clad tin. Such as RA series.

Electrical Ratings 15A @ 125VAC; 8A @ 250VAC
Electrical Life 10,000 cycles typical
Contact Resistance <50 mΩ initial
Dielectric Strength 1500Vrms min
Insulation Resistance> 100MΩ min
Operating Temperature -40°C to 85°C
Storage Temperature -40°C to 85°C
The above switch classification is basically American CIT switch relay (RIVERSUN (HONG KONG) LTD)

Technical Parameters

1. Rated working voltage and current Rating 3A/6A/15A 250V
2. Operating temperature range Temperature -25+85 ℃
3. Contact Resistance <0.03Ω
4. Actuating Force 1.3+0.5N
5. Insulation Resistance >100MΩ
6. Life (switching Life) 10000 times

Scope of application

Rocker switches are used in water dispensers, treadmills, computer speakers, battery cars, motorcycles, ion televisions, coffee makers, power strips, massage machines, etc., and are mainly used for household appliances.

The test method of ship switch life

Mainly test the number of opening and closing until it is damaged. If you do not need to manually use a small motor to drive the eccentric opening and closing switch, use a counter to record the number of times! This switch requires safety certification. If the product is sold in China, CQC is used. If it is sold abroad, it depends on the specific country where it is sold, such as the United States UL, Canada CUL, and European countries have VDE, ENEC, TUV and other safety certifications.

Fault problem

A rocker switch, the kind that is very common when the red light turns on. Sometimes it can’t be turned off, just can’t bounce back, and it often jumps to the failure of the air switch

The method to solve the fault:

There is a metal sheet inside the rocker switch with a spring fulcrum in the middle. The spring displacement and the aging and deformation of the plastic bracket make the switch inflexible. You can disassemble it after power off and have a look. If the plastic part is not damaged, it may be restored.

The neutral wire inside the switch is straight through and has nothing to do with the switch components. Therefore, if the switch jumps to the air switch, the insulation layer of the neutral wire of the switch is damaged. You can cut off the damaged section and reconnect the wiring. Pay attention to the insulation to ensure . It may also be that the indicator pin has a short circuit, just reconnect the wiring.

Waterproof rocker switch

Waterproof rocker switch, as the name suggests, is a rocker switch that can be used in wet environments or can be operated with wet hands.

There are other names for the waterproof rocker switch, such as: wave switch, rocker switch, rocker switch, rocker switch, IO switch, power switch, because the rocker switch looks like a ship, so it is called so.

Method of choosing

1. Is the certification complete?

Whether the waterproof rocker switch is fully certified, selected environmentally friendly materials, passed the relevant ROHS regulations, and has SGS certification; it has VDE/DEMKO/KEMA (currently using EU ENEC), UL/CSA and other certifications.

2. IP waterproof standard

The sealing performance of the waterproof rocker switch exceeds the standard. When paired with related accessories, it can reach IP65, IP66, IP67 or even IP68 waterproof rating.

3. Design issues

Whether the waterproof rocker switch has reasonable design, long service life, high temperature resistance and high current impact resistance, these should be considered.

Precautions for use

For the specific application of the waterproof rocker switch, it is restricted by many factors, such as: installation method and product installation direction, airflow, pressure difference acting on the product, fluid rebound strength and working voltage; etc. Even if the Arcolectric waterproof boat switch with excellent sealing performance, its sealing technology has reached the leading level, it also means that the switch is completely sealed, and it is necessary to prevent the intrusion of corrosive gases or substances.

Filn is an innovative industrial and trade company integrating R&D, production and sales. The company was established in 1998 and has a history of 21 years.

FILN is the most complete indicator category in the world among manufacturing companies, and it is also the indicator of the only mainland manufacturer in China that has a small UL certificate. FILN is the founder of the metal button switch category and the waterproof high-current rocker switch.

FILN has a strong technical staff, with R&D teams in Wenzhou and Shenzhen, specializing in the development of button switches, rocker switches, indicator lights, guitar switches, and touch switches. FILN technical team members have more than 20 years of R&D experience and professional knowledge. From customer’s individual requirements to product design and development, from abrasive development to product samples, it only takes 25 days. The FILN technical team can customize a variety of products with different styles and requirements.

The FILN service team is a very professional and experienced team with 18 years of experience in foreign trade. The sales engineer of the team has sales experience in sales indicators, button switches, rocker switches, guitar switches, and tact switches. With 24 years of experience, 24 provides 24/7 service to customers, is very familiar with foreign trade and product processes, and can provide customers with solutions. If the customer needs it, we can go abroad to the customer company to solve and help the customer face to face.

FILN Switch laboratory has passed UL and VDE standards to ensure the quality of FILN indicator lights, button switches, boats, guitar switches and touch switches. At the same time, the company also passed UL, VDE, CCC.CE. ROSH international certification system. FILN company has obtained IS090001 quality management system certification, and all products are produced in accordance with IS090001 quality management system standards and procedures.

FILN not only has button switch, but also high-quality indicator light: push button lamp switch

Product Item KCD4-0112-21
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 15A, 20A, 30A
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