Knife Switch Double Pole On Base
Product Code : JA-EE-7437
The Knife Switch Double Pole On Base (SKU JA-EE-7437) is a two-pole knife switch mounted on a plastic base, used to open or close two circuit lines at the same time in school and college electricity practicals. This double pole knife switch on base has brass poles and blades for good electrical connections, and its open design shows students at a glance whether both lines are connected. JaincoLab supplies it to physics laboratories.
Specifications
The Knife Switch Double Pole On Base carries brass blades that close onto brass poles together on a plastic base, so both conductors of a circuit are switched in one movement with a good electrical connection.
| Product | Knife Switch Double Pole On Base |
| SKU | JA-EE-7437 |
| Type | Knife switch, double pole |
| Base | Plastic |
| Poles and blades | Brass |
| Use | Switching two circuit lines together |
Applications of the double pole knife switch
A double pole knife switch disconnects both sides of a supply at once, so it is used where a circuit must be fully isolated, where two separate circuits are switched together, and in demonstrations comparing single and double pole switching.
- Isolating both leads of a cell or power supply between readings
- Switching two separate circuits with one action
- Demonstrating single and double pole switching
- Bench circuits in resistance and meter experiments
- Replacing worn switches on practical boards
Scope of supply and ordering
The listing covers one double pole knife switch on a plastic base with brass poles and blades. Leads and other apparatus are separate items. Accessories, spares and quantities are confirmed on the quotation.
Each quotation confirms MOQ, lead time and packing for the quantity and the delivery destination. JaincoLab supplies laboratories of every size, from single-school orders to bulk education department and tender requirements.
Frequently asked questions
What does double pole mean for this switch?
It switches two circuit lines at the same time, for example both leads from a supply.
What are the poles and blades made of?
They are brass, for good electrical connections, on a plastic base.
Is a single pole version available?
Yes. The Single Pole Knife Switch and a single pole double throw knife switch are listed separately.
Related products
- Single Pole Knife Switch
- Knife Switch Single Pole Double Throw On Base
- Single Contact Key
- Toggle Switch
Knife switches, keys and other circuit controls are in electricity equipment, part of the range of JaincoLab, a physics lab equipment manufacturer in India.
Request a quote
For a quotation on the Knife Switch Double Pole On Base, send the quantity and destination through the JaincoLab contact page or [email protected]. Tender and project enquiries can be sent through the tenders page.
