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 |