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One Way Key Manufacturer,Supplier and Exporter in Uk

One Way Key

Product Code : DS-P-11154

Quick Answer: The One Way Key is a plug key with two brass blocks and socket terminals on an insulated base of 100x62mm. Contact is made by a tapered plug with an insulating top.

Last updated: October 2026

Key Features

  • Two brass blocks with socket terminals
  • Insulated, plastic moulded base
  • Tapered plug with insulating top
  • Base size 100x62mm

Technical Specifications

SpecificationValue
BlocksBrass, with socket terminals
BaseInsulated, plastic moulded
Base size100x62mm
PlugTapered, insulating top

About This Product

The key is used to open and close a circuit in electrical practicals. Inserting the tapered plug between the two brass blocks completes the circuit, and removing it breaks the circuit.

Frequently Asked Questions

Q1. How does the One Way Key make contact?
Contact is made by a tapered plug with an insulating top, which fits between the two brass blocks.

Related: Physics, Plug Key One Way.

For a quotation on the One Way Key, contact Didac Scientific.

   
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        Works: Martinfield Business Centre, 108 Martinfield,
        Welwyn Garden City , United Kingdom

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