COLOR-KEYED KUBE
Frequently asked questions
Common questions about COLOR-KEYED KUBE from 3G Electric.
What is the COLOR-KEYED KUBE system and how does the color coding work?
The COLOR-KEYED KUBE system is a method of identifying crimping dies by color. Each die set is marked with a specific color that corresponds to a connector size and crimp profile. For example, die 15608 is orange for 800 kcmil copper connectors, die 15515CK is used for 650 kcmil aluminum and 750 kcmil copper, die 15612 is red for 4/0 AWG to 500 kcmil aluminum lugs, and die 15502 is blue for 300 kcmil copper lugs and 4/0 AWG aluminum lugs. This color coding allows field personnel to quickly select the correct die for a given connector without referring to size tables, reducing the chance of mismatched crimps.
Which tools are compatible with COLOR-KEYED KUBE replacement dies?
Compatibility depends on the specific die set. Common tool platforms include TBM15PF, TBM15I, TBM15CR-LI, BM15I, and 13100A. For instance, die 15608 is for the TBM15PF tool, die 15515CK is for the TBM15CR-LI tool, die 15612 and 15502 are for TBM15I tools, die 15620 is for the BM15I tool, and die 15505SS is for 13100A tooling. Always verify the tool model and die part number before ordering, as using an incompatible die can damage the tool or produce an improper crimp.
What conductor sizes can COLOR-KEYED KUBE dies handle?
The range varies by die. Die 15608 handles 800 kcmil copper connectors. Die 15515CK accommodates 650 kcmil aluminum and 750 kcmil copper. Die 15612 covers 4/0 AWG to 500 kcmil aluminum lugs. Die 15620 covers 4/0 AWG to 1000 kcmil aluminum lugs. Die 15505SS handles 500 kcmil aluminum and 700 kcmil copper. Die 15502 is for 300 kcmil copper lugs and 4/0 AWG aluminum lugs. The remote hydraulic crimping head 15500 (13100A) is rated for aluminum cable up to 750 kcmil and copper cable up to 900 kcmil. Select the die based on the specific connector size and material.
What is a Code crimp profile and why does it matter?
A Code crimp profile is a standardized compression geometry produced by COLOR-KEYED KUBE dies. It ensures that the crimped connection meets dimensional and electrical requirements for the connector and conductor combination. Using the correct die and tool produces a Code crimp that is consistent and repeatable. This is important for maintaining low resistance and mechanical integrity in power connections. The Code profile is specified by the connector manufacturer and should be matched with the appropriate die set. Deviating from the specified profile can result in a connection that does not meet performance requirements.
When should I replace COLOR-KEYED KUBE crimping dies?
Replacement is needed when the die shows wear, damage, or no longer produces a proper Code crimp. Signs of wear include rounded or chipped crimping surfaces, difficulty achieving full compression, or visual defects on the crimped connector. Because dies are consumable, maintaining spare sets is common in facilities that perform regular cable terminations. The replacement die sets listed, such as 15608, 15515CK, 15612, 15620, 15505SS, and 15502, are direct replacements for specific tool and connector combinations. Always inspect dies before use and replace them if they are worn or damaged to ensure reliable connections.
What is the remote hydraulic crimping head 15500 used for?
The remote hydraulic crimping head, model 15500 (part number 13100A), is designed for crimping large aluminum and copper cables where manual tools are impractical. It is rated for aluminum cable up to 750 kcmil and copper cable up to 900 kcmil. It is typically used in power distribution, substation, and heavy industrial applications. The remote hydraulic operation allows the tool to be positioned in tight spaces while the pump remains outside the work area. This head is compatible with specific die sets, such as 15505SS for 500 kcmil aluminum and 700 kcmil copper connectors. Verify die compatibility before use.
