Home » Our Product » Physics » Electricity & Electromagnetism » One Way Plug Key

One Way Plug Key

Product Code : SCL-EE-12418

Quick Answer: The One Way Plug Key is a laboratory switch that makes or breaks a single circuit connection when its plug is inserted or removed, used in low-voltage school physics experiments.

Last updated: October 2026

Key Features

Makes or breaks one electrical circuit path
Opens or closes the circuit without rewiring
Shows open-circuit and closed-circuit conditions
Used with cells, lamps, resistance boxes, meters and coils

About This Product

The circuit wires are fastened to the terminals according to the experiment diagram and checked so that no bare wires touch. Inserting the plug lets current flow; removing it breaks the circuit when readings are not being taken. The key suits Ohm’s law, resistance, galvanometer and electromagnetism practicals. Besides buyers across India, the One Way Plug Key can be exported to institutions in South Korea, Botswana, Djibouti, Uganda, Guinea-Bissau and Turkey.

For a quotation on the One Way Plug Key, contact School Equipments India.

Supply of One Way Plug Key from to Finland, France, Tanzania, Thailand, Sri Lanka, Congo, Costa Rica, Ivory Coast, Croatia, Cuba, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, United Arab Emirates (UAE, Dubai), United Kingdom (London), United States, Uruguay, Uzbekistan, Vanuatu, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma Myanmar, East Timor, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia (Addis Ababa), Fiji, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Central African Republic, Chad, Chile, Colombia. Math Teaching Kit suppliers in Luxembourg, Macedonia, Madagascar, Malawi (Lilongwe), Malaysia (Kuala Lumpur), Maldives, Mali, Malta, Marshall Islands, Mauritania, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Comoros, Congo. Math Teaching Kit manufacturers in Dominican Republic, Gabon, Gambia, Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hungary, Iceland, Indonesia, Iran, Iraq, Niger, Nigeria (Abuja), Norway, Oman, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines (Manila), Poland, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya (Nairobi), Kiribati, Korea, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Mauritius, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Portugal, Qatar, Romania, Russia, Rwanda (Kigali). Math Teaching Kit exportets to Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Sudan, Spain, Sudan, Suriname, Swaziland, Sweden, Switzerland, Syria, Tajikistan, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda (Kampala), Ukraine, Venezuela, Vietnam, Yemen , Zambia (Lusaka), Zimbabwe

One Way Plug Key

Key Features

About This Product

Appliances

Biology

Physics

Environmental Science

Lab Equipment

Glassware, Plastics & Ceramics

Chemistry

Primary Science

General Lab Equipment

Educational

Maths

Science

Office Address

Quick Links

Follow Us