
| Will Fit These Cables | Panel Dimensions | Part Number | UL/CSA Designation |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UL Type Designation |
AWG/ Conductors |
Approximate Size |
Mounting Hole Diameter |
To Prevent Rotation |
Thickness | Color | ||||||
| in. | mm. | in. | mm. | in. | mm. | in. | mm. | Black | White | |||
| SPT-1 | 18/2 18/3 |
.12 x .22 .12 x .32 |
3,0 x 5,6 3,0 x 7,8 |
.625 | 15,9 | .550 | 14,0 | .032 .040 .048 .063 .099 |
0,8 1,1 1,2 1,6 2,5 |
1872 | 1873 | RDD 100A |
| SPT-2 HPN |
18/2 16/2 |
.12 x .32 .16 x .32 |
3,0 x 7,8 4,1 x 7,8 |
.625 | 15,9 | .550 | 14,0 | .032 .040 .048 .063 .099 |
0,8 1,1 1,2 1,6 2,5 |
1874 | 1875 | RDD 100 |
| HPN | 16/3 | .16 x .37 | 4,1 x 9,4 | .875 | 22,2 | .770 | 19,6 | .032 .063 .099 .126 .157 |
0,8 1,6 2,5 3,2 4,0 |
1878 | 1879 | RDD 200 |
| SPT-2 | 18/3 16/3 |
.15 x .40 .16 x .41 |
3,8 x 10,2 4,1 x 10,4 |
|||||||||
| SPT-3 | 18/2 18/3 16/2 16/3 14/2 |
.19 x .35 .19 x .39 .20 x .37 .20 x .43 .24 x .42 |
4,8 x 8,9 4,8 x 9,9 5,1 x 9,4 5,1 x 10,9 6,1 x 10,7 |
|||||||||
| Same as RDD 200 above except |
.078 .140 |
2,0 3,4 |
1876 | 1877 | RDD 200-2 | |||||||

An assortment of nylon strain reliefs may also be found in Heyco Labkit #1. Labkits contain an assortment of the most common sizes and are ideal for product design and engineering departments.