Maximum Minimum Withdrawal Force Test Apparatus.
Test Apparatus for Verification of Withdrawal Force of IEC 60884 Testing Machine.
Product details: Model ZLT-CB1.
For verification of the maximum and minimum withdrawal force of the socket and plug, according to IEC60884-1 figure 18 and 19, VDE0620-2005 bild 19.
The construction of accessories shall allow for easy insertion and withdrawal of the plug, and prevent the plug from working out of the socket-outlet in normal use. Interlocked accessories are tested in unlocked position. Compliance is checked, for socket-outlets only, by a test to ascertain that the max force necessary to withdraw the test plug from the socket-outlet is not higher than the force specified in standard; by a test to ascertain that the min force necessary to withdraw a single pin gauge from the individual contact assembly is not lower than the force specified in standard.
1 test stand,
1 set of weights, 29,2576 N-27N-18N-9N-10N-8N-7N-5,4N-5N-4N-3,6N-1N-0,5N,
1 principal weight 250 g, test plug 315 g and clamp 123 g, total 688 g(6,7424 N) for maximum withdrawal force,
1 supplementary weight 110 g clamp 43 g for minimum withdrawal force force,
1 standard plug (10 A 2 pin)
1 standard plug (10 A 3 pin)
1 standard plug (16A 3 pin)
1 sets of standard pin (10 A and 16 A)
Test plugs made from hardened steel with roughness not exceeding 0.8mm.