- 6 leading manufacturers
- 48 additional suppliers
- 21 states and provinces
- 16 related categories
- 3 guide sections
Single Pole Switch Manufacturers and Suppliers
IQS Directory provides a detailed list of single pole switch manufacturers and suppliers. Find single pole switch companies that can design, engineer, and manufacture single pole switches to your specifications. Peruse our website to review and discover top single pole switch manufacturers with roll over ads and complete product descriptions. Connect with the single pole switch companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of single switch poles, single rotary pole switches, or single pole electric switches of every type, IQS is the premier source for you.
Suppliers located in IL, CA, MA +18 more states
Contents (4 sections)
Leading Single Pole Switch Manufacturers
Showing all 6
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | JN WhiteJN White is an ISO 9001:2015 and ITAR-certified manufacturer of electric switches, membrane switches, graphic overlays, and custom labels. We nimbly handle projects big and small and have the uncommon ability to translate what our customers need into high-quality, high-precision outcomes. | Perry, NY | |||
| 2 | ALMAXAt ALMAX, we specialize in the design and manufacturing of electronic switches that merge precision engineering with customizable interface solutions. Our products are engineered to serve a wide range of industries, from medical device manufacturers to aerospace, industrial controls, and consumer electronics. | Kirkland, WA | |||
| 3 | CSI Keyboards, Inc.At CSI Keyboards, Inc., we have built our reputation around engineering electric switches that combine precision, reliability, and adaptability for a wide range of applications. Our switches are designed to meet the demands of industries where durability and accuracy are critical, from medical devices and industrial equipment to commercial electronics and beyond. | Peabody, MA | |||
| 4 | ABB, Inc.ABB is a manufacturer of low-voltage electrical switches. We offer relaying products, automation products—limit switches, rotary switches, toggle switches, disconnect switches, cam switches and safety switches for construction, process industries, industrial and OEM markets. | CARY, NC | |||
| 5 | Schneider ElectricAt Schneider Electric, we design and manufacture advanced electric switches that bring efficiency, reliability, and innovation to power control and automation systems worldwide. Our switches are engineered to meet the diverse needs of industrial, commercial, and residential environments, offering precise performance, safety, and durability. | Andover, MA | |||
| 6 | Powell® ElectronicsAt Powell® Electronics, we are dedicated to providing our customers with the best products and services possible. We understand that each customer has unique requirements, and we are committed to meeting those needs with high-quality products and exceptional customer service. Whether you need a standard electronic component or a custom-designed solution, we have the expertise and experience to deliver the right solution for your application. Contact us today to learn more about how we can help you with your electronic component needs. | Philadelphia, PA |
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Leading single pole switch manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Single Pole Switch Companies
The category’s other single pole switch companies are listed on their own page, with location, phone and website where each supplier provides them.
View 48 Additional Single Pole Switch CompaniesDo not see your company listed in Single Pole Switch?
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Quick Answers
- How many single pole switch manufacturers are listed on IQS Directory?
- 6 leading manufacturers and 48 additional suppliers.
- Where are single pole switch manufacturers located?
- The listed suppliers are in 21 states: Illinois (9), California (5), Massachusetts (5), New Jersey (5), Connecticut (4), New York (4), North Carolina (3), Minnesota (2), and 13 more.
- How do I get quotes from single pole switch suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Single Pole Switches
A single pole switch (SP) is a simple electric switch that is either connected or disconnected to a circuit. Single pole switches are general purpose switches that are used in many situations because they are either on or off, a useful and helpful characteristic.
Applications of Single Pole Switches
Single pole switches are very common and used in virtually every building with electricity, as light switches are SP. The large category of power switches or buttons are single pole, single throw (SPST), but other simple function devices use these switches as well, such as doorbells.
Characteristics of Single Pole Switches
Single pole switches can be either single throw or double throw (SPDT), which refers to the number of conducting positions (i.e., the number of terminals that will complete the circuit). SP switches consist of two brass terminals, connecting wires, the actuator or toggle switch, and an enclosure that is most frequently plastic.
One characteristic of SPST is that they have "On" and "Off" markings on them because those are the only two options. SPDT switches are slightly different because they are changeover switches that toggle between two circuit options. The maximum voltage and current of switches is a necessary specification to keep in mind in addition to knowing the difference between AC and DC currents and what the situation requires.
How Single Pole Switches Work
Single pole switches have few parts because of the basic function they provide. As the switch is flipped (or pushed, in the case of push button SPST switches), a strip of conducting material is brought into contact with both terminals, closing the circuit and allowing electricity to flow through the actuator. The operator is protected from the current because the components are safely contained inside the enclosure. When the switch is toggled back, the conductor breaks contact with both terminals and the circuit is open.
SPDT switches are similar in operation. One actuator is flipped from one circuit line to another. There are two terminals that the switch toggles between, removing the "Off" setting. SPDT switches are used to change circuits from a higher voltage current to lower current (e.g., if the lights need to remain on but at a lower intensity). SPST and SPDT can be used in combination to create more options. When two SPST switches are used in combination, they essentially form a double pole, single throw switch. Though other switches can do the same thing in one enclosure, single pole switches are very common, comparatively inexpensive, and easy to install. Some switches may be illuminated through use of a small bulb inside the plastic shell that covers the actuator. Timers, faceplates, and additional enclosures are also available.