IEC 62196-1 Insertability Test Gauges For Round Unprepared Conductors
IEC 62196-1 Insertability Test Gauges for Round Unprepared Conductors
Product Overview:
The gauges conform to IEC 62196-1:2014 clause 13.2.1 figure 6 table 7, IEC 62196-1:2020 clause 13.2.1 figure 11 table 2.
They are used to verify the screw type terminals shall allow the proper connection of copper or copper-alloy conductors having nominal cross-sectional areas as shown in Table 2 of IEC 62196-1:2020.
Technical parameters:
Total 16 pcs.
Made of steel, with nylon handle.
The dimensions and shapes are made according to following standard figure and table:
|
Flexible mm2 |
Rigid (solid or stranded) mm2 |
Diameter a mm |
Tolerances for a mm |
| 1.5 | 1.5 | 2.4 |
0 -0.05 |
| 2.5 | 4 | 2.8 |
0 -0.05 |
| 4 | 6 | 3.6 |
0 -0.06 |
| 6 | 10 | 4.3 |
0 -0.06 |
| 10 | - | 5.3 |
0 -0.06 |
| 16 | 25 | 6.9 |
0 -0.07 |
| 50 | 70 | 12.0 |
0 -0.08 |
| 70 | - | 14.0 |
0 -0.08 |
| - | 150 | 18.0 |
0 -0.08 |
| 150 | 185 | 20.0 |
0 -0.08 |
| 185 | 240 | 25 |
0 -0.08 |
| 240 | 300 | 28 |
0 -0.08 |
| 300 | 400 | 28.5 |
0 -0.08 |
| 400 | 500 | 33 |
0 -0.08 |
| 500 | 630 | 37 |
0 -0.08 |
| 630 | 800 | 41 |
0 -0.08 |
|
Maximum cross-section of conductors and corresponding gauges. Material: steel |
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