Single-Pole Lever Switch

Product Code : SCL-EI-10642

The Single-Pole Lever Switch is a lever-operated electrical switch manufactured and exported by Lab Glassware Manufacturer, based in Ambala, Haryana, India, in continuous operation since 1982. This switch is supplied to school physics and electronics laboratories across Latin America, including Mexico, Colombia, Peru, and Chile, supporting classroom demonstrations of circuit switching, continuity, and current control.

Quick answer: The Single-Pole Lever Switch is a switch that opens or closes one electrical circuit path using a visible lever action, letting students clearly see ON and OFF circuit states while working with lamps, LEDs, buzzers, small motors, cells, and meters in low-voltage classroom circuits. The exact voltage rating, current rating, terminal type, mounting format, and throw arrangement (such as SPST or SPDT) should be confirmed with Lab Glassware Manufacturer before publication or tender submission.

Key Features

• Single-pole lever switch for school electricity and electronics experiments.
• Controls one circuit path for clear open-and-close circuit demonstrations.
• Visible lever position helps students identify ON and OFF circuit states.
• Suitable for low-voltage lamps, LEDs, buzzers, small motors, and meters.
• Useful for teaching circuit continuity, current control, and switching action.
• Can be used in physics labs, electronics labs, STEM kits, and project models.
• Designed for supervised educational use with correctly rated power supplies.

What's Included

• 1 x Single-Pole Lever Switch
• Protective packing for safe storage and dispatch
• Optional wires, bulbs, LEDs, buzzers, cells, connectors, or circuit-board accessories only if specified in the order

Applications / Uses

• Demonstrating open and closed circuits in school physics laboratories.
• Teaching current control using one switch in a simple circuit path.
• Using lamps, LEDs, buzzers, meters, and small motors in low-voltage experiments.
• Building STEM circuit models and basic electronics projects.
• Supporting practical lessons on circuit diagrams and switching symbols.
• Pairing with General Lab Equipment and related scientific lab products for complete laboratory setups.

How to Use the Single-Pole Lever Switch

1. Place the switch on a dry, stable, non-conductive laboratory surface.
2. Check the confirmed voltage and current rating before connecting the circuit.
3. Connect one terminal to the power source or circuit input.
4. Connect the other terminal to the load, such as a lamp, LED, buzzer, motor, or meter.
5. Move the lever to the closed position to complete the circuit.
6. Move the lever to the open position to interrupt current flow.

Safety note: Use the Single-Pole Lever Switch only with compatible low-voltage circuits. Do not connect it directly to mains electricity unless the complete setup is designed and verified by a qualified instructor or technician.

Care & Maintenance

• Keep the switch, terminals, and base dry and free from dust.
• Do not exceed the confirmed voltage or current rating.
• Check for loose terminals, damaged insulation, or cracked housing before use.
• Store the switch in a labelled dry box with other circuit components after experiments.

Choosing a Switch Format for Circuit Building

Schools building out a set of circuit-switching equipment can combine the Single-Pole Lever Switch with the Plug-in Element Lever Switch for breadboard-style circuit boards, and the Lever Switch on Base for a free-standing, base-mounted classroom demonstration setup. Comparing the three helps students see how the same lever-switching action can be packaged for different circuit-building formats — plug-in, base-mounted, or a general single-pole unit — while mounting format for this listing should be confirmed as base-mounted, panel-mounted, or plug-in type before ordering.

Why Choose Lab Glassware Manufacturer

Lab Glassware Manufacturer supplies educational laboratory products for schools, colleges, universities, science laboratories, and institutional procurement projects across Mexico, Colombia, Peru, Chile, and other Latin American markets. The company supports laboratory glassware, physics apparatus, electronic instruments, STEM teaching aids, and classroom demonstration equipment. Buyers can source the Single-Pole Lever Switch for school tenders, physics practical kits, electronics demonstrations, and export-oriented educational supply. For safe classroom work, buyers may also use suitable Safety Protective Wears.

Frequently Asked Questions

What is a Single-Pole Lever Switch used for?
A Single-Pole Lever Switch is used to open or close one electrical circuit path in school physics and electronics experiments. It helps students see how a switch controls current flow.

What does single-pole mean in a switch?
Single-pole means the switch controls one circuit path or one electrical line. The final throw arrangement, such as SPST or SPDT, should be confirmed before publication.

Is this switch suitable for school students?
Yes. It is suitable for supervised school and STEM use when connected to correctly rated low-voltage circuits.

Can it be used with bulbs, LEDs, and buzzers?
Yes. It can be used with compatible bulbs, LEDs, buzzers, small motors, and meters, provided the connected load does not exceed the confirmed switch rating.

Is the switch supplied on a base?
The mounting format should be confirmed before ordering. The page should state base-mounted, panel-mounted, or plug-in type only after verification.

What details should be confirmed before purchase?
Confirm voltage rating, current rating, terminal type, contact arrangement, mounting format, material, dimensions, quantity, and whether accessories are included — check the product specifications before ordering.

Related Products

• Plug-in Element Lever Switch
• Lever Switch on Base

Request a Quote

For pricing, minimum order quantity, and export documentation for the Single-Pole Lever Switch, please contact us or submit your requirement via our lab tender page. Indicative pricing is available on request and is quoted as an indicative market benchmark (incl. GST) for Indian buyers, or as a dated indicative FOB/CIF range for export orders.

Last updated: September 2026