Pentair Caddy MAC2 Series User manual

For Cable Sizes
14-2 Through 10-3
With Ground
Metal and wood stud, and flanges up to 1/16"
Double runs of MC/AC cable from structural members, wires, and rods
Figure 2
Figure 1
Figure 3 Figure 4 Figure 5 Figure 6
Figure 7 Figure 8 Figure 9 Figure 10 Figure 11
*Note: MAC2 snaps apart for single applications. Assemblies do not have this feature.
Part Number Figure Description (in [mm]) Attaches MC/AC to:
MAC2 1 Metal or wood stud and 1/16" [2] flange
MAC2T 2 Supports 1 to 4 runs of MC/AC cable for metal stud
MAC2ATA 3 Acoustical tee
MAC2BC 4 1/8" [3] through 1/2" [13] flange
MAC224SM
5
1/8" [3] through 1/4" [6] flange
MAC258SM 5/16" [8] through 1/2" [13] flange
MAC2912SM 1/2" [13] through 3/4" [19] flange
MAC2VF14 6 1/16" [2] through 1/4" [6] C Purlin or vertical flange
MAC2123 7 Z purlin
MAC2AO 8 Offset bracket
MAC224
9
1/8" [3] through 1/4" [6] flange - bottom mount, rotates 360
MAC258 5/16" [8] through 1/2" [13] flange - bottom mount, rotates 360
MAC2912 9/16" [14] through 3/4" [19] flange - bottom mount, rotates 360
MAC21318 13/16" [21] through 1-1/8" [28] flange - bottom mount, rotates 360
MAC24Z34
10
#12 through 1/4" [6] wire, plain or threaded rod and 1/8" [3] through 3/8" [10] flange
MAC26Z34 3/8" [10] plain or threaded rod and 3/8" [10] through 9/16" [14] flange
MAC2FB 11 Through metal stud
TECHNICAL SUPPORT:
www.erico.pentair.com
CFS242_F
INSTRUCTION SHEET
1 OF 4 © 1997-2017 Pentair All Rights Reserved
MAC2 Series
MC/AC Support Clips
WARNING:
Pentair products shall be installed and used only as indicated in Pentair product instruction sheets and training materials. Instruction sheets are available at 1.
www.erico.pentair.com and from your Pentair customer service representative.
PENTAIR products must never be used for a purpose other than the purpose for which they were designed or in a manner that exceeds specified load ratings. 2.
All instructions must be completely followed to ensure proper and safe installation and performance. 3.
Improper installation, misuse, misapplication or other failure to completely follow Pantair's instructions and warnings may cause product malfunction, property 4.
damage, serious bodily injury and/or death, and void your warranty.
Products that are manufactured using spring steel components shall be used only in a non-corrosive indoor environment. 5.
All pipe supports, hangers, intermediate components and structural attachments must ONLY be used as described herein and are NEVER to be used for any 6.
other purpose.
NOTE: All load ratings are for static conditions and do not account for dynamic loading such as wind, water or seismic loads, unless otherwise noted.
The customer is responsible for:
a. Conformance to all governing codes.
b. The integrity of structures to which the products are attached, including their capability of safely accepting the loads imposed, as evaluated by a qualified
engineer.
c. Using appropriate industry standard hardware as noted above.
SAFETY INSTRUCTIONS:
All governing codes and regulations and those required by the job site must be observed.
Always use appropriate safety equipment such as eye protection, hard hat, and gloves as appropriate to the application.
Pentair, CADDY, ERICO CADWELD, ERICO CRITEC, ERICO, ERIFLEX, and LENTON are owned by Pentair or its global affiliates. All other trademarks
are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.

Beam Clamp
Tee Grid
1. Place on beam and
tighten screw securely.
(Approx. 20 in-lbs torque)
2. Press MC/AC cable into clip
1. Place inverted "T" tab
against acoustical tee bar
2. Push curved tabs back
over on opposite side
of tee bar and push down
3. Press MC/AC cable into clip
4. Note: An independent support
is needed to meet code
1. Snap clip onto metal stud or
screw clip to wood stud
2. Press MC/AC cable into clip
MAC2 snaps in half making 2 fasteners
for single runs of cable!
Parallel to Stud and up to 1/8" Flange
(Metal and wood studs)
Flange Application
Figure 4
Figure 3
Figure 2
Figure 1
Part Number Figure Application
MAC2 1 Metal or wood stuf and 1/4" [6] flange
MAC2T 2 1 to 4 runs of MC/AC to metal stud
Part Number Figure Aplication
MAC2ATA 3 1 or 2 runs of MC/AC to accoustical tee bar
Part Number Figure Application
MAC2BC 4 1 or 2 runs of MC/AC to 1/8" [3] through 1/2" [13] flange
TECHNICAL SUPPORT:
www.erico.pentair.com
CFS242_F
INSTRUCTION SHEET
2 OF 4 © 1997-2017 Pentair All Rights Reserved
Pentair, CADDY, ERICO CADWELD, ERICO CRITEC, ERICO, ERIFLEX, and LENTON are owned by Pentair or its global affiliates. All other trademarks
are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.

1. Using hammer,
tap clamp onto flange
Side Mount Flange Clips
2. Twist clip into required orientation
3. Press MC/AC cable into clip
Rotate clip
as needed
1. Press fastener against flange,
tap straight down
(1/16" to 1/4" flange or C purlin)
2. Press MC/AC cable into clip
C and Z Purlin
Figure 5
Figure 7
Figure 6
1. Nail or screw clip to structure
2. Press MC/AC cable into clip
Offset Bracket
Figure 8
Part Number Figure Application
MAC224SM
5
1 or 2 runs of MC/AC to 1/8" [3] through 1/4" [6] flange
MAC258SM 1 or 2 runs of MC/AC to 5/16" [8] through 1/2" [13] flange
MAC2912SM 1 or 2 runs of MC/AC to 1/2" [13] through 3/4" [19] flange
Part Number Figure Application
MAC2VF14 6 1 or 2 runs of MC/AC to 1/16" [2] through 1/4" [6] C purlin or vertical flange
MAC2123 7 1 or 2 runs of MC/AC to Z purlin
Part Number Figure Application
MAC2AO 8 Offset bracket for 1 or 2 runs of MC/AC cable
TECHNICAL SUPPORT:
www.erico.pentair.com
CFS242_F
INSTRUCTION SHEET
3 OF 4 © 1997-2017 Pentair All Rights Reserved
Pentair, CADDY, ERICO CADWELD, ERICO CRITEC, ERICO, ERIFLEX, and LENTON are owned by Pentair or its global affiliates. All other trademarks
are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.

Bottom Mount Flange Clips
1. Using hammer,
tap clamp onto flange
2. Press MC/AC Cable into clip
1. Screw clip to metal stud
at passage way
2. Press MC/AC cable into clip
Through Metal Stud
Drop Wires, Rods and Flanges
1. Squeeze fastener
2. Connect top edge over wire
3. Rotate into place
4. Release
Squeeze fastener
Rotate
into place
5. Press MC/AC cable into clip
Figure 9
Figure 11
Figure 10
Part Number Figure Application
MAC224
9
1 or 2 runs MC/AC to 1/8" [3] through 1/4" [6] flange - bottom mount, rotates 360
MAC258 1 or 2 runs MC/AC to 5/16" [8] through 1/2" [13] flange - bottom mount, rotates 360
MAC2912 1 or 2 runs MC/AC to 1/2" [13] through 3/4" [19] flange - bottom mount, rotates 360
MAC21318 1 or 2 runs MC/AC to 13/16" [21] through 1-1/8" [28] flange - bottom mount, rotates 360
Part Number Figure Application
MAC24Z34
10
#12 through 1/4" [6] wire, plain or threaded rod and
1/8" [3] through 3/8" [10] flange for 1 or 2 runs of MC/AC
MAC26Z34
3/8" [10] plain or threaded rod and 3/8" [10] through
9/16" [14] flange for 1 or 2 runs of MC/AC
Part Number Figure Application
MAC2FB 11 1 or 2 runs of MC/AC through metal stud
TECHNICAL SUPPORT:
www.erico.pentair.com
CFS242_F
INSTRUCTION SHEET
4 OF 4 © 1997-2017 Pentair All Rights Reserved
Pentair, CADDY, ERICO CADWELD, ERICO CRITEC, ERICO, ERIFLEX, and LENTON are owned by Pentair or its global affiliates. All other trademarks
are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.