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MILWAUKEE Upper and Lower Crimping Die: 400 kcmil, U Style Dies, For Use With 2779-22 - Milwaukee Replacement Crimping Dies
MILWAUKEEMilwaukee Replacement Crimping Dies

MILWAUKEE Upper and Lower Crimping Die: 400 kcmil, U Style Dies, For Use With 2779-22

The MILWAUKEE Upper and Lower Crimping Die (MPN 49-12-U400C) is a U Style die set for crimping 400 kcmil electrical wire and cable. Designed for use with the M18™ FORCE LOGIC™ 2779-22 tool, this blue replacement die…

SKU 3G-OTH-401030

Brand
MILWAUKEE
Item
Upper and Lower Crimping Die: 400 kcmil, U Style Dies, For Use With 2779-22
Category
Milwaukee Replacement Crimping Dies
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Technical Specifications

MILWAUKEE
Manufacturer Part Number
49-12-U400C
Type
U Style Dies, For Use With 2779-22
Sizes
2
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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MILWAUKEE Upper and Lower Crimping Die (MPN 49-12-U400C) is a U Style die set for crimping 400 kcmil electrical wire and cable. Designed for use with the M18™ FORCE LOGIC™ 2779-22 tool, this blue replacement die set includes two sizes.

Frequently Asked Questions

What is the MILWAUKEE 49-12-U400C crimping die used for?

The MILWAUKEE 49-12-U400C upper and lower crimping die is used for crimping 400 kcmil electrical wire and cable. It is a U Style die set designed for use with the M18™ FORCE LOGIC™ 2779-22 tool, making it suitable for heavy-duty electrical installations and maintenance.

What are the specifications of the MILWAUKEE 49-12-U400C die?

The MILWAUKEE 49-12-U400C is a U Style die set for crimping 400 kcmil wire. It includes two sizes, is blue in color, and is compatible with the M18™ FORCE LOGIC™ 2779-22 tool. The manufacturer part number is 49-12-U400C, and it is designed for electrical wire and cable crimping applications.

Where to buy MILWAUKEE 49-12-U400C crimping dies worldwide?

You can source the MILWAUKEE 49-12-U400C crimping dies worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct MILWAUKEE crimping die for your tool?

To select the correct MILWAUKEE crimping die, match the die style (e.g., U Style) and wire size (e.g., 400 kcmil) to your tool model. The 49-12-U400C is designed for the M18™ FORCE LOGIC™ 2779-22. Always verify compatibility with your crimping tool to ensure proper connections and safety.

Used in

Common applications for MILWAUKEE
Electrical panel assembly — Milwaukee U-style crimping dies (49-16-U250) for 250 kcmil copper lugs
Automotive repair — Milwaukee 1/2 in drive impact sockets (49-66-6242) for removing lug nuts
Construction framing — Milwaukee hex bit sockets (45-34-1079) for driving hex-head screws
Industrial maintenance — Milwaukee cordless crimping tool kit (2678-22BG) for cable terminations
Tool repair — Milwaukee cord set (22-64-0121) for replacing damaged power cords on equipment

MILWAUKEE Products

3G Electric supplies MILWAUKEE milwaukee replacement crimping dies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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MILWAUKEE Upper and Lower Crimping Die: 400 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U400). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Green; attr542116: 400 kcmil; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 400 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U400). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Green; attr542116: 400 kcmil; attr511067: 2779-22.
MILWAUKEE Upper and Lower Crimping Die: 500 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U500). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Pink; attr542116: 500 kcmil; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 500 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U500). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Pink; attr542116: 500 kcmil; attr511067: 2779-22.
MILWAUKEE Upper and Lower Crimping Die: 500 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U500C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Brown; attr542116: 500 kcmil; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 500 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U500C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Brown; attr542116: 500 kcmil; attr511067: 2779-22.
MILWAUKEE Upper and Lower Crimping Die: 600 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U600). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Black; attr542116: 600 kcmil; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 600 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U600). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Black; attr542116: 600 kcmil; attr511067: 2779-22.
MILWAUKEE Upper and Lower Crimping Die: 300 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U300C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: White; attr542116: 300 kcmil; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 300 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U300C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: White; attr542116: 300 kcmil; attr511067: 2779-22.
MILWAUKEE Upper and Lower Crimping Die: 300 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U300). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Blue; attr542116: 300 kcmil; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 300 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U300). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Blue; attr542116: 300 kcmil; attr511067: 2779-22.

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MILWAUKEE Upper and Lower Crimping Die: 600 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U600C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Green; attr542116: 600 kcmil; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 600 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U600C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Green; attr542116: 600 kcmil; attr511067: 2779-22.
MILWAUKEE Upper and Lower Crimping Die: 1 AWG, U Style Dies, For Use With 2679-20/49-16-U000 (MPN 49-16-U001C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Green; attr542116: 1 AWG; attr511067: 2679-20.
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MILWAUKEE Upper and Lower Crimping Die: 1 AWG, U Style Dies, For Use With 2679-20/49-16-U000 (MPN 49-16-U001C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Green; attr542116: 1 AWG; attr511067: 2679-20.
MILWAUKEE Upper and Lower Crimping Die: 4/0 AWG, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U04A). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: White; attr542116: 4/0 AWG; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 4/0 AWG, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U04A). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: White; attr542116: 4/0 AWG; attr511067: 2779-22.
MILWAUKEE Upper and Lower Crimping Die: 4/0 AWG, U Style Dies, For Use With 2679-20/49-16-U000 (MPN 49-16-U04AC). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Purple; attr542116: 4/0 AWG; attr511067: 49-16-U000.
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MILWAUKEE Upper and Lower Crimping Die: 3/0 AWG, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U03AC). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Orange; attr542116: 3/0 AWG; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 3/0 AWG, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U03AC). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Orange; attr542116: 3/0 AWG; attr511067: 2779-22.
MILWAUKEE Upper and Lower Crimping Die: 250 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U250C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Yellow; attr542116: 250 kcmil; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 250 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U250C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Yellow; attr542116: 250 kcmil; attr511067: 2779-22.
MILWAUKEE Upper and Lower Crimping Die: 4 AWG, U Style Dies, For Use With 2679-20/49-16-U000 (MPN 49-16-U004). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Green; attr542116: 4 AWG; attr511067: 2679-20.
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MILWAUKEE Upper and Lower Crimping Die: 4 AWG, U Style Dies, For Use With 2679-20/49-16-U000 (MPN 49-16-U004). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Green; attr542116: 4 AWG; attr511067: 2679-20.
MILWAUKEE Upper and Lower Crimping Die: 350 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U350C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Red; attr542116: 350 kcmil; attr511067: 2779-22.
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MILWAUKEE Upper and Lower Crimping Die: 350 kcmil, U Style Dies, For Use With 2779-22, 2 Sizes (MPN 49-12-U350C). Key specifications — attr511073: U Style Dies; attr511072: Electrical Wire and Cable Crimping; attr473934: MILWAUKEE; attr511065: M18™ FORCE LOGIC™; attr511069: Red; attr542116: 350 kcmil; attr511067: 2779-22.