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Test Leads 4mm Set of Ten

Product Code : SCL-EI-10607

Lab Glassware Manufacturer, based in Ambala, Haryana, India, has been manufacturing and exporting laboratory, scientific and educational equipment since 1982. The Test Leads 4mm Set of Ten is supplied to school and college electronics laboratories and export buyers across Central Asia, including Kazakhstan, Uzbekistan, Kyrgyzstan and Tajikistan, for reliable circuit wiring.

Quick answer: The Test Leads 4mm Set of Ten is a set of 10 colour-coded, 4 mm banana-plug connecting leads used to wire power supplies, meters, plugboards, switches and physics apparatus together for low-voltage school and college circuit experiments, without any soldering.

Specification	Detail
Product Name	Standard Test Leads 4 mm, 10 Pieces Each
Connector Size	4 mm banana plug type
Quantity	10 pieces
What's Included	10 x Standard 4 mm test leads
Certification	No product-specific certification for this item

Final lead length, insulation material, conductor type, colour mix, current rating and plug design should be confirmed from the supplied datasheet before catalogue publication or tender submission.

Key Features

Set of 10 standard test leads for classroom circuit experiments
4 mm banana plug format for compatible laboratory sockets and terminals
Useful for connecting power supplies, meters, bulbs, switches and plugboards
Flexible insulated leads support repeated student practical use
Suitable for low-voltage DC and approved low-voltage AC educational circuits
Colour-coded leads help students identify circuit paths and reduce wiring errors
Supports fast setup for physics, electronics and STEM demonstrations
Reusable accessory for school labs, college labs and training benches

Applications / Uses

Connecting components in school electricity experiments
Linking meters, power supplies, switches, bulbs and resistance units
Using with Basic Electrical Circuits apparatus
Connecting components on a Universal Plugboard
Supporting energy-source demonstrations with SEG Electrical Energy Sources
Completing wiring tasks for selected Physics Lab Equipment

How to Use the Standard Test Leads 4 mm

Check that the apparatus uses compatible 4 mm sockets or terminals
Inspect each test lead for damaged insulation, loose plugs or exposed conductor
Connect one end of the lead to the power supply, meter or circuit component
Connect the other end to the matching circuit terminal
Use different colours to separate positive, negative and signal connections
Switch on the circuit only after all connections are secure
Switch off the supply before changing or removing leads

Safety note: Use the leads only within the confirmed voltage and current rating. Do not use damaged leads, wet leads, loose plugs, or leads connected directly across a power supply output.

Care & Maintenance

Coil the leads loosely after use to prevent conductor breakage
Store the set in a dry drawer, pouch or laboratory accessory box
Clean plugs with a dry cloth if dust or oxidation affects contact
Replace any lead with cracked insulation, bent plugs or intermittent continuity

Completing the Circuit-Building Station

Schools building a full circuit-wiring station often pair Test Leads 4mm Set of Ten with a Universal Plugboard for rearranging circuits quickly, Resistors for Breadboard for current-limiting and voltage-division practice, and the Stabilized Laboratory Power Supply 0-15V / 3A DC as a repeatable bench power source.

Why Choose Lab Glassware Manufacturer

Lab Glassware Manufacturer has been manufacturing and exporting laboratory glassware, scientific instruments, lab experiment setups, science kits and STEM models from Ambala, Haryana, India since 1982. The company serves schools, colleges, universities, laboratories, distributors and export procurement teams across India and internationally. For standard test leads 4 mm, buyers should confirm lead length, insulation grade, conductor material, plug finish, current rating, colour mix and packing before ordering.

Frequently Asked Questions

What are 4mm test leads used for?
4mm test leads are used to connect power supplies, meters, plugboards, switches, bulbs and other electrical components in classroom circuit experiments.

How many leads are included in this set?
This set includes 10 standard 4 mm test leads. The final colour combination should be confirmed before ordering.

Can these leads be used in school physics labs?
Yes. They are suitable for supervised school physics and electronics labs when used with compatible low-voltage apparatus.

Are these leads compatible with banana sockets?
Yes. The leads are specified for 4 mm banana plug connections, subject to compatibility with the receiving socket or terminal.

What rating should be checked before use?
Check the confirmed voltage rating, current rating, insulation material, conductor type and plug construction before using the leads in practical circuits.

Can students reuse these test leads?
Yes. Students can reuse the leads if the insulation, plugs and conductor continuity remain in safe working condition.