4
5
Wire
Size
Die
Color
Cat. No.
Die
Indentation
Mark
Lugs: Total # of Crimps
Splices: # of Crimps per Side
Anderson
Blackburn
®
Burndy ILSCO Panduit Penn-Union T&B
#8 AWG
RED
49-16-U008C
8
1
1
1
1
1
1
#6 AWG
BLUE
49-16-U006C
6
#4 AWG
GRAY
49-16-U004C
4
1
#2 AWG
BROWN
49-16-U002C
2
#1 AWG
GREEN
49-16-U001C
1
1/0 AWG
PINK
49-16-U01AC
1/0
2/0 AWG
BLACK
49-16-U02AC
2/0
2
2
2
2
2
2
2
3/0 AWG
ORANGE
49-16-U03AC
3/0
4/0 AWG
PURPLE
49-16-U04AC
4/0
250 MCM
YELLOW
49-16-U250C
250
300 MCM
WHITE
49-16-U300C
300
350 MCM
RED
49-16-U350C
350
Lugs: 2
Splices: N/A
400 MCM
BLUE
49-16-U400C
400
500 MCM
BROWN
49-16-U500C
500
600 MCM
GREEN
49-16-U600C
600
750 MCM
BLACK
49-16-U750C*
750
3
3
3
3
3
3
SYMBOLOGY
Volts
Direct Current
Underwriters Laboratories, Inc.
United States and Canada
WARNING
To reduce the risk of
explosion, electric shock
and property damage, do not use on live
electrical lines. Tool is NOT insulated.
Contact with a live circuit could result in
severe injury or death. Turn off power
before making a crimp.
WARNING
Keep hands away from
crimping jaws while tool
is in use. Fingers could be crushed.
To reduce the risk of injury, wear safety
goggles or glasses with side shields
when operating or servicing the tool.
Read operator's manual.
ASSEMBLY
WARNING
Recharge only with the charger
specified for the battery. For spe-
cific charging instructions, read the operator’s
manual supplied with your charger and battery.
Inserting/Removing the Battery
To
remove
the battery, push in the release buttons
and pull the battery pack away from the tool.
To
insert
the battery, slide the pack into the body
of the tool. Make sure it latches securely into place.
WARNING
Always remove battery pack before
changing or removing accesso-
ries. Only use accessories specifically recom-
mended for this tool. Others may be hazardous.
Inserting/Removing the Crimping Jaws
1. Remove the battery pack.
2. Remove the locking thumb screw (when used)
from the back of the retaining pin.
3. Push in, then rotate the retaining pin counterclock
-
wise 90°
. The pin will pop out.
4. Insert the crimping jaws. Line up the center hole
with the retaining pin.
5. Push in the retaining pin, then rotate clockwise
90°
.
6. Insert and hand tighten the locking thumb screw.
N
OTE:
Use the locking thumb screw to prevent the
retaining pin from being unintentionally loosened.
A loose retaining pin may damage the tool.
7. Rotate the jaws to the desired angle.
CAUTION
To avoid damage to the tool, do not
operate the tool without the retain-
ing pin fully inserted and locked into position.
Damage to the cylinder may occur.
WARNING
An incomplete or faulty crimp could
cause a fire. Use tool only with
MILWAUKEE crimping jaw 49-16-U000 or 49-16-
U111, "U" dies, and connectors for which they
are rated. Jaws, dies, and connectors must be
used in an approved combination to achieve a
successful operation. Improper combinations
can result in a faulty crimp. Electric shock, fire,
explosion, and property damage could occur.
Changing the Dies
Inspect dies and connectors before use. Only
use properly matched dies and connectors for the
crimping jaws. Refer to Table A for die/connector
compatibility.
1. Remove the battery pack.
2. Open jaws by squeezing back of crimping head
together.
3.
Snap the appropriate dies into each side of the
crimping jaws. Release the jaws.
4. To remove, open jaws by squeezing back of crimp
-
ing head together. Pull out the die release tabs.
Pull dies out from crimping jaws.
ONE-KEY™
To learn more about the ONE-KEY™ functionality
for this tool, please reference the Quick Start guide
included with this product or go to milwaukeetool.
com/One-Key. To download the ONE-KEY app, visit
the App Store or Google Play from your smart device.
Cutting Jaws (not included)
The Crimper is compatible with the following
MILWAUKEE cutting jaws. Refer to the cutting jaws'
instructions for use.
Jaw Type
Maximum Capacity
750 MCM Cu/AL Jaws
(Cat. No. 49-16-2780)
750 MCM Cu/1000 MCM Al
OPERATION
WARNING
To reduce the risk of explosion,
electric shock and property
damage, do not use on live electrical lines.
Tool is NOT insulated. Contact with a live
circuit could result in severe injury or death.
Turn off power before making a crimp.
Keep hands away from crimping jaws
while tool is in use. Fingers could be
crushed.
Always remove battery pack before changing
or removing accessories. Only use accessories
specifically recommended for this tool. Others
may be hazardous.
To reduce the risk of injury, always wear proper
eye protection marked to comply with ANSI Z87.1.
Crimping
Before crimping:
•
Inspect the jaws and dies for cracks or other dam
-
age. Do not use damaged jaws or dies. Contact a
MILWAUKEE
service facility.
• Ensure retaining pin is properly seated and dies are
properly installed.
• Jaws, dies, connectors, and cables must be used in
an
APPROVED COMBINATION. Improper combina
-
tions can result in a faulty crimp.
• Inspect and discard workpieces with cracks or wear
before use. Materials may crack or shatter.
• Follow installation specifications as specified in Table
A using an Approved Combination of jaws, dies,
connectors and cables as indicated. Other uses
may cause damage to the tool, accessories, and
workpiece.
1. Insert battery pack.
2. Place jaws with installed dies around the connec
-
tor.
3. Hold tool securely. Press and hold the trigger.
4. When the cycle is complete the tool will switch off
and the indicator will light. Release the trigger.
Copper Short & Long Barrel Lugs & Splices
Anderson Blackburn
®
Burndy
ILSCO
Panduit
Penn-Union
T&B
Splice
Model #'s
VHSS
VHS
CSP
CU
YS
YS-L
YS-T
CT
CTL
SCSS, SCS,
SCL
SCH
BCU
BBCU
54504-54523-TB
54804-54823
Lug
Model #'s
VHCS
VHCL
CTL-2
CTL
CTL-L
LCN
YA , YAZ, YA-L,
YA-2L, YA-2LN, YA-L-NT,
YA-L-2NT, YA-L-TC,
YA-L-2TC
YA-2N
YA-TC
YA-2TC
CLN, CLND,
CLNS, CLW,
CLWD, CRA,
CRB, CRA-L,
CRB-L, CRA-2L,
CRB-2L, CSW,
CSWS
LCAS
LCA
LCD
LCB
LCC
BLU
BBLU
54104-54123-TB
54204-54223
54850BE-54880BE
54930BE-54923BE
Dual Rated Lugs & Splices
Anderson
Blackburn
®
Burndy
ILSCO
Panduit
Penn-Union
T&B
Splice
Model #'s
VACS
ASP
YS-A
AS
ASN
SA
BCUA
60501-60578
Lug
Model #'s
VACL
ATL
YA-A
YA-ATN
ACL, ACN, ALND,
ALNS, 2ACL, 2ACN
LAA
LAB
BLUA
60101-60178
60230-60278
Wire
Size
Die
Color
Cat. No.
Die
Indentation
Mark
Lugs: Total # of Crimps
Splices: # of Crimps per Side
Anderson
Blackburn
®
Burndy ILSCO
Panduit
Penn-Union T&B
#8 AWG
BLUE
49-16-U008
8
Lugs: N/A
Splices:
2
Lugs: 2
Splices: N/A
2
2
Lugs: s: 2
Lugs: 2
Splices: N/A
2
#6 AWG
GRAY
49-16-U006
6
#4 AWG
GREEN
49-16-U004
4
#2 AWG
PINK
49-16-U002
2
2
2
2
#1 AWG
GOLD
49-16-U001
1
3
3
3
3
3
3
3
1/0 AWG
TAN
49-16-U01A
1/0
2/0 AWG
OLIVE
49-16-U02A
2/0
3/0 AWG
RUBY
49-16-U03A
3/0
4/0 AWG
WHITE
49-16-U04A
4/0
4
4
4
4
4
4
4
250 MCM
RED
49-16-U250
250
300 MCM
BLUE
49-16-U300
300
350 MCM
BROWN
49-16-U350
350
400 MCM
GREEN
49-16-U400*
400
4
Lugs: 4
Splices: N/A
4
4
4
Lugs: N/A
Splices: 4
4
500 MCM
PINK
49-16-U500*
500
Lugs: 5
Splices: N/A
600 MCM
BLACK
49-16-U600*
600
750 MCM
YELLOW
49-16-U750*
750
Connections made with tool 2779-20 or 2679-20 with jaw 49-16-U000 or 49-16-U111 and
combination of die and connector part numbers in the charts below produce
c
UL
us
Classi-
fied crimps according to the UL 486A-B classification standards.
*Connections must use jaw 49-16-U111. Number of crimps is a minimum. Additional crimps would not negatively affect the integrity of the connection so
long as they are uniformly placed between the intended crimp area of the connector, typically outlined with color bands or knurls.
For the latest listing of approvals, visit milwaukeetool.com. For technical or service assistance, contact Milwaukee Customer Service at 1-800-729-3878.
Table A
