Products
IEC 62196-1 2022 Gauges For Testing Insertability Of Round Unprepared Conductors
Products Description
IEC 62196-1: 2022 Gauges For Testing Insertability Of Round Unprepared Conductors
Product Overview For Gauges For Testing Insertability Of Round Unprepared Conductors:
The gauges conform to IEC 62196-1:2014 clause 13.2.1 figure 6 table 7, IEC 62196-1:2022 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 62196-1:2022.
Technical parameters For Gauges For Testing Insertability Of Round Unprepared Conductors:
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
0
-0.05
0
-0.05
0
-0.06
0
-0.06
0
-0.06
0
-0.07
0
-0.08
0
-0.08
0
-0.08
0
-0.08
0
-0.08
0
-0.08
0
-0.08
0
-0.08
0
-0.08
0
-0.08
Maximum cross-section of conductors and corresponding gauges.
Material: steel
Screw type terminals shall allow the proper connection of copper or copper-alloy conductors having nominal cross-sectional areas as shown in Table 1.
Gauges as specified in Figure 11, having a measuring section for testing the insertability of the maximum specified cross-sectional area of Table 1, shall be able to penetrate into the termina aperture, down to the designated depth of the terminal, under their own weight.
1.5
1.5
2.4
2.5
4
2.8
4
6
3.6
6
10
4.3
10
-
5.3
16
25
6.9
50
70
12.0
70
-
14.0
-
150
18.0
150
185
20.0
185
240
25
240
300
28
300
400
28.5
400
500
33
500
630
37
630
800
41
For terminals other than lug terminals, compliance is checked by the following test and by the tests of 13.3.
Screw type terminals that cannot be checked with the gauges specified in Figure 11 shall be tested by suitably shaped gauges, having the same cross-section as those of the appropriate gauges given in Figure 11.
