Cut Sheet

AC: 90° Two Screw Clamp
Application
• To make a 90° termination of conduit or cable to a knockout or
unthreaded slip hole in a dry location box or enclosure.
Features
• Male hub threads — NPS.
• All center stopped.
• Furnished with locknut.
• Available with insulated throat.
• Combination head screws on AC(I)-90 thru AC(I)-96.
Standard Material/Finish
• Body: zinc diecast
• Cover: steel/zinc plated
Certifications and Compliances
• UL Standard: 514B
• UL Listed: E25014
• CSA Standard: C22.2 No. 18.3
• CSA Certifi ed: 208044
• NEMA: FB-1
Trade Size
(Inches)
Catalog
Number
Insulated Throat
Catalog Number
Dimensions in Inches/Millimeters
ABC D
3/8 (1/2
knockout)
AC-90 ACI-90 1.12/28.4 0.48/12.2 1.78/45.2 0.45/11.4 - 0.78/19.8
1/2 AC-95 ACI-95 1.51/38.4 0.42/10.7 2.12/53.8 0.70/17.8 - 1.15/29.2
3/4 AC-96 ACI-96 1.70/43.2 0.44/11.2 2.09/53.1 0.98/24.9 - 1.40/35.6
1 AC-97 — 2.33/59.2 0.54/13.7 2.87/72.9 1.09/27.7 - 1.73/43.9
1-1/4 AC-98 — 2.75/69.9 0.64/16.3 4.00/101.6 1.34/34.0 - 1.97/50.0
1-1/2 AC-985 — 3.75/95.3 0.75/19.1 6.00/152.4 1.65/41.9 - 2.61/66.3
2 AC-99 — 4.00/101.6 0.74/18.8 6.00/152.4 1.54/39.1 - 2.54/64.5
2-1/2 AC-250-D — 6.12/155.4 0.87/22.1 7.19/182.6 2.45/62.2 - 2.98/75.7
3 AC-300-D — 6.70/170.2 1.03/26.2 7.87/199.9 2.93/74.4 - 3.45/87.6
3-1/2 AC-350-D — 7.50/190.5 1.03/26.2 9.40/238.8 3.28/83.3 - 3.95/100.3
4 AC-400-D — 8.70/221.0 1.03/26.2 10.20/259.1 3.68/93.5 - 4.42/112.3
AC-90
Note:
• AC-90 through AC-400-D listed for use with regular and reduced wall
steel and aluminum flexible metal conduit.
• AC-90 and ACI-90 listed for use with 14-2 AWG (nominal O.D. 0.46in./
11.7mm.) to 10-3 AWG (nominal O.D. 0.58in./14.7mm.) steel armored
cable (AC); 14-2 AWG (nominal O.D. 0.48in./12.2mm.) to 10-3 AWG
(nominal O.D. 0.60in./15.2mm.) aluminum armored cable (AC); 14-2
AWG (nominal O.D. 0.47in./11.9mm.) to 10-3 AWG (nominal O.D.
0.60in./15.2mm.) steel interlocking metal-clad cable (MCI); 14-2
AWG (nominal O.D. 0.47in./11.9mm.) to 10-3 AWG (nominal O.D.
0.61in./15.5mm.) aluminum interlocking metal-clad cable (MCI); 10-2
AWG (nominal O.D. 0.45in./11.4mm.) to 10-4 AWG (nominal O.D.
0.54in./13.7mm.) aluminum interlocking metal-clad cable, grounding type
(MCI-A).
• AC-95 and ACI-95 listed for use with 8-2 AWG (nominal O.D.
0.66in./16.8mm.) to 8-3 AWG (nominal O.D. 0.76in./19.3mm.) steel
armored cable (AC); 8-2 AWG (nominal O.D. 0.70in./17.8mm.) to
8-3 AWG (nominal O.D. 0.79in./20.1mm.) aluminum armored cable
(AC); 8-2 AWG (nominal O.D. 0.68in./17.3mm.) to 8-3 AWG (nominal
O.D. 0.76in./19.3mm.) steel interlocking metal-clad cable (MCI); 8-2
AWG (nominal O.D. 0.68in./ 17.3mm.) to 8-3 AWG (nominal O.D.
0.78in./19.8mm.) aluminum interlocking metal-clad cable (MCI).
Commercial Products
COMMERCIAL PRODUCTS: CORD AND CABLE FITTINGS
Visit our website at www.appletonelec.com or contact us at [phone].
© September 2010
1706
Zinc Cable and Conduit Connectors
For Armored Cable, Flexible Metal Conduit and Metal Clad Cable