IEC 60061-3 Lamp Holder Go Gauge E14/ 26/ 27/ 39/ 40 Check Dimensions of Lamp Holders

Product information:

The lamp holder “Go” and “Not Go” gauges are manufactured according to relative requirements of IEC 60061-3, they are required by UL 496 2013 clause 5.2.4.2.

These lamp holder gauges are used to check whether the dimensions and shapes of the lamp holders meet standard requirements by using the lamp holders interchangeable size gauges.

Main Parameters:

Material: made of die steel S136 material, anti-corrosion, wear-resistant and high accuracy.

E14, E26, E27, E39 and E40 lamp holders Go Gauges, total 5 pieces:

Test Procedures and Operation:

Please refer to the relevant standard requirements of IEC 60061-3.

Take E27 lamp holder Not Go Gauge for example:

IEC 60061-3: 7006-26-4 E27 Not Go Gauges for Screw Threads of Lamp holders

The drawing is intended only to illustrate the essential dimensions of the gauge.

For details of screw thread of lamp holders E10, EP10, EY10, E14, E27, E39 and E40, see sheets 7004-22, 7005-30, 7005-7, 7004-23, 7004-21, 7005-24A and 7004-24 respectively.

PURPOSE: To check the maximum minor diameter of the screw thread, dimension D1, of lamp holders E10, EP10, EY10, E14, E27, E39 and E40.

TESTING: The screw thread of the lamp holder shall be assumed to be correct if the gauge does not enter by its own weight so far that the thread protrudes beyond surface T.

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