Daiwa Dengyo NSP-4 Safety Plug, has a shape like a connector but functions as a safety. The workings of the electrical safety plug are to cut off the electric current. So, the machine or other equipment will stop working.
Electric safety connector and safety plug Daiwa Dengyo is widely used by manufacturers from Japan and Asia. However, nowadays it is also widely used by engine manufacturers around the world, because of its proven quality.
The electrical safety plug Daiwa Dengyo can also be said to function as a safety switch. Safety to prevent work accidents due to negligence or ignorant hands. By disconnecting the electric current by the safety plug, production or maintenance operators can be relaxed and safe in solving machine breakdowns.