IEC 60884-1 2013 clause 13.14
This device is used to check whether any damage to the socket-outlets ratings up to 16A and 250V when an insert ed appliance applies lateral strain.
Made according to standard dimension requirements, used to check the mechanical strength of the socket hole.
Note 1: The dimensions a and b should be chosen according to the appropriate standard sheets
Note 2: Dimensions and arrangement of pins in compliance with standard sheets
1. Provide 3 test plugs according to relevant standard
2. Weight: 5N
3. Test: The test is made 4 times, turn through 90° after each test.