DIN-VDE 0620-1 Gauge for Maximum Withdrawal Force Testing 3P + N + AC 400/230 V 16 A

This DIN-VDE 0620-1 Gauge for Maximum Withdrawal Force Testing 3P + N + AC 400/230 V 16 A is specifically engineered to evaluate the maximum withdrawal force of 3P + N + PE AC 400/230 V 16 A plugs, strictly adhering to the requirements of the DIN VDE 0620 series standards. It functions as a crucial quality and safety verification instrument for plugs and corresponding fixed sockets used in household and similar applications, ensuring that the plug maintains a secure connection with the socket during operation and preventing accidental disconnection that could lead to electrical hazards or equipment malfunctions.

Specifications:
• Complies with DIN VDE 0620-1 and DIN VDE 0620-2-1:2021-02 standards
• Applicable plug type: 3P + N + PE, AC 400/230 V 16 A
• Pin roughness: Rz 1.5 – Rz 2.5
• Dimensions: 23±0.05; 4.87-0.02; 5+0.1; 3.5; 8.0±0.01; 2.6±0.01
• Critical dimension requirement: The specified diameter shall not be exceeded when measured 19 mm from the plug’s front face
• Materials:
– Handle: Insulating material (type selected by the manufacturer)
– Body and pins: Hardened stainless steel
– Additional components: Insulating material (type selected by the manufacturer)

Test Procedures:
• Prepare the 3P + N + PE AC 400/230 V 16 A plug and matching socket under test, ensuring both are in normal, unused condition.
• Insert the plug fully into the socket in accordance with the intended use to ensure a proper connection.
• Secure the socket firmly to prevent movement during the test.
• Attach the gauge to the plug correctly, aligning with the force application direction specified by the standard.
• Apply a gradually increasing pulling force to the plug via the gauge, maintaining a steady and uniform force application rate.
• Continuously monitor and record the maximum force required to disconnect the plug from the socket.
• Compare the recorded maximum withdrawal force with the standard’s specified requirements to determine if the plug meets compliance criteria.

Applications:
• Quality control departments
• Testing laboratories
• Electrical safety verification
• Household and similar applications