Tapping Key Manufacturer,Supplier and Exporter in India
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Product Code : SCL-EAE-14634
A Tapping Key is a basic yet essential device used in school and college physics laboratories for making and breaking an electrical circuit manually. It is commonly used in experiments involving current flow, resistance measurement, electromagnetism, and timing-based circuit demonstrations. Its simple design makes it ideal for students learning the fundamentals of electrical circuits.
Key Features
- Simple and robust construction suitable for repeated classroom use.
- High-quality metal contact blade ensures smooth and quick circuit making/breaking.
- Mounted on a strong insulated base for safety and durability.
- Low contact resistance, providing accurate experiment results.
- Easy-to-use press-down mechanism, ideal for beginners.
- Corrosion-resistant contacts, ensuring long-lasting performance.
- Lightweight and portable, perfect for student physics kits.
- Compatible with all basic DC circuit experiments.
Technical Specifications
- Type: Single-pole tapping key
- Material: Brass / nickel-plated metal contact
- Base Material: Bakelite / plastic / wooden base
- Operation: Manual press type (momentary contact)
- Dimensions: 60–90 mm (varies by model)
- Terminal Posts: Brass or nickel-plated screws
- Insulation: High-dielectric base to prevent leakage current
- Typical Applications:
- Current flow experiments
- Resistance and Ohm’s Law demonstrations
- Electromagnetism setups
- Relay and switching demonstrations
- Timing-based circuits
Why Choose Indian Lab Supplier for This Product?
Built with corrosion-free metal contacts and strong insulating bases, ensuring long-term reliability even with frequent use.
Designed to offer low resistance contact, enabling precise results in physics experiments.
Choose from wooden, plastic, or bakelite bases according to your lab requirement.
Provides excellent quality at competitive Indian pricing, ideal for school and college bulk orders.
Used widely in schools, junior colleges, ITIs, polytechnics, training institutes, and science labs.
We offer quick dispatch, hassle-free replacements, and dedicated customer support.
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