Selection Guide
29
DUAL-RATED MECHANICAL CONNECTORS
Cat. no. Fig.
Conductor range ( AWG or kcmil, Al or Cu) Dimensions (in.)
Max. Min. L W H D E F G I
* NEMA spacing: 1
3
⁄4" centers.
Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
UL
®
486B, AL9CU
Cat. no. Fig.
Conductor range (AWG or kcmil, Al or Cu) Dimensions (in.)
Max. Min. L W H D E F G I
* NEMA spacing: 1
3
⁄4" centers except ADR02-32 (
7
⁄8" centers) and ADR11-32 (1" centers).
Connectors accommodating conductors 600 kcmil and larger have double row of set screws (D suffix).
UL 486B, AL9CU
F G
H
1
3
4
D
W
I
L
“E” bolt size
Fig. 2Fig. 1
L
I
D
W
G
H
“E” Bolt Size
1
3
4"
—
Dual-rated mechanical connectors
Type ADR – ALCÜL
™
two- and three-conductor, two-hole mount
—
Type ADR – ALCÜL three-conductor, two-hole mount*
—
Type ADR – ALCÜL two-conductor, two-hole mount*
Diagrams
Diagrams
Fig. 2Fig. 1