Description
Plug Key – One-Way, Two-Way & Three-Way | Buy Online in India
Reliable Circuit Control for Physics Experiments
Our plug keys are precision-built for use in educational physics labs to make or break circuits during experiments. Made from high-quality brass with insulated bases, they are available in one-way, two-way, three-way, and four-way designs, ensuring reliable connections and long-lasting performance.
Product Variants:
- Plug Key – One-Way (Brass Block)
- Plug Key – Two-Way
- Plug Key – Three-Way
- Plug Key – Four-Way
Trusted by:
- Senior Secondary Schools (Class 11 & 12 Physics Labs)
- Polytechnic & Engineering Colleges
- Electrical Training Institutes
- Vocational Training Centers
Why Choose Plug Keys from eqipped?
| Feature | Specification |
| Models Available | One-Way, Two-Way, Three-Way, Four-Way |
| Material | Brass contacts, insulating base |
| Application | Circuit connection and disconnection in lab experiments |
| Packaging | Individual units or bulk packs |
| Certifications | ISO certified |
| Price Range | Under ₹450 to Over ₹3,000 |
| Brand Options | WKM, Custom OEM |
Use Cases
Educational Physics Labs –
Essential for practicals involving Ohm’s Law, Wheatstone Bridge, and other electrical experiments.
Training Institutes –
Used in training boards for demonstrating open and closed circuit conditions.
Project Work –
Ideal for student science projects needing a manual circuit control switch.
Research Labs –
Used in controlled testing setups to make or break connections safely.
FAQs
Q1. What is a plug key in physics?
A plug key is a simple device used to open or close an electrical circuit by inserting or removing a plug.
Q2. What types of plug keys are available?
We offer one-way, two-way, three-way, and four-way plug keys for different circuit setups.
Q3. What is the price of a plug key in India?
Prices vary from under ₹450 to over ₹3,000 based on type and build quality.
Q4. Is a plug key the same as a switch?
Functionally similar, but plug keys are designed for physics lab experiments and allow quick manual circuit control.
Q5. Can I buy a plug key online?
Yes, eqipped.com offers nationwide delivery of plug keys in all variants.
Q6. Which materials are used in plug keys?
They are typically made with brass contacts for conductivity and a wooden or plastic insulating base.
Q7. Are multi-way plug keys available?
Yes, two-way, three-way, and four-way plug keys are available for multiple circuit connections.
Q8. Where can I buy a plug key near me?
With our online store, you can order from anywhere in India without searching locally.
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