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Single Pole Knife Switch
Interrupteur unipolaire à couteau Engineered for maximum visibilité and clear montages clairs, this switch features a heavy-duty copper blade on a reinforced insulating base, allowing for a transparent visual trace of the current path to facilitate student comprehension of mechanical contact states in real-time.
Ergonomic Educational Design Offering a petit prix et maximum de confort pour vos élèves, the unit includes an insulated handle and low-torque pivot mechanism, ensuring repeatable low-resistance connections for high-cadence laboratory sessions without the structural fatigue common in non-OEM alternatives.
₹956.00
Quick Answer: A Single Pole Knife Switch (Interrupteur unipolaire à couteau), an open-frame manual circuit controller for verifying circuit continuity and Ohm’s Law.
Price: This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
Product Description
This Single Pole Knife Switch (Interrupteur unipolaire à couteau) is a manual circuit controller for electrical demonstrations. It provides a visible interface for verifying circuit continuity and Ohm’s Law. Its open-frame design shows the switching mechanism clearly, used in physics curricula and technical training environments. Caution: a knife switch exposes a conductive blade that carries current when closed — keep fingers clear of the blade and contacts during operation, and use only within its rated voltage/current.
Specifications
| Specification | Detail |
|---|---|
| Type | Single-pole open-frame knife switch |
| Application | Circuit continuity verification, Ohm’s Law demonstrations |
| Safety note | Exposed conductive blade carries current when closed — keep fingers clear |
Applications / Uses
- Manually opening/closing demonstration circuits
- Verifying circuit continuity
- Ohm’s Law demonstrations
- General introductory circuit-switching teaching exercises
Care & Maintenance
- Keep fingers clear of the blade and contacts during operation
- Use only within the switch’s rated voltage/current
- Keep contacts clean and free of debris
- Store in a dry location
Why Choose STEMAids
STEMAids, a brand of Eduscope Smart Learning Solutions Private Limited, supplies physics lab equipment and teaching aids to schools, colleges, and training institutes across India, with export and bulk tender support available. Explore related products in our Physics Equipments category, including our Resonance Box with Tuning Forks. For bulk or institutional orders, visit our tenders page or contact us at 9311411822.
Frequently Asked Questions
What is a knife switch used for?
Manually opening and closing a demonstration circuit, with a visible switching action.
Is there a safety consideration?
Yes — the blade is exposed and carries current when closed; keep fingers clear during operation.
What is its rated voltage/current?
Exact rated values have not been independently verified for this listing — confirm with STEMAids before use.
Why is the design ‘open-frame’?
So the switching mechanism is visible, helping students understand how the switch works.
What is the indicative price for this product?
This listing does not currently show a published price on stemaids.com — contact STEMAids directly for an indicative quotation.
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