ABB Installation Products CTP250250N Copper C-Tap Grounding Connector - Wire Range Main 3/0 Stranded - 250 kcmil, Tap 3/0…
UPC: 075114215428
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Overview
- Main wire range: 3/0 stranded to 250 kcmil
- Tap wire range: 3/0 stranded to 250 kcmil
- Crimp-style connection with 3 crimps per point
- Compact dimensions: 1.5" W x 2.06" H
- Requires 15G86R installing die (model 15506SS)
Specifications
Conductor Range | 3/0 Str - 250 kcmil |
Material | Copper |
Special Features | E-Z-Ground« connectors are designed for direct burial and offer a safe, efficient alternative to exothermic welding products |
Standard | UL E3060, IEEE837-2014 |
Type | Copper C-Tap Grounding Connector |
Package Dimensions (L x W x H) | 0.01 IN x 0.01 IN x 0.01 IN |
Package Dimensions (L x W x H) | 0.0254 cm x 0.0254 cm x 0.0254 cm |
Package Weight (Imperial) | 0.4600 L |
Package Weight (Metric) | 0.2090 kg |

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What is the wire range for this ABB grounding connector?
The ABB CTP250250N Copper C-Tap Grounding Connector supports a main wire range of 3/0 Stranded to 250 kcmil and a tap wire range of 3/0 Stranded to 250 kcmil.
What type of connection does the CTP250250N utilize?
The CTP250250N is a Crimp-style connector, designed for secure and permanent electrical connections.
What are the physical dimensions of this grounding connector?
The ABB CTP250250N measures 1-1/2 inches in width and 2-1/16 inches in height.
What installing die is required for the CTP250250N?
The ABB CTP250250N requires the installing die model 15506SS for proper crimping.
How many crimps are needed for each connection on this connector?
Each connection point on the ABB CTP250250N requires three crimps for optimal security and conductivity.
How to Install the CTP250250N Ground Grid Connector
This guide provides step-by-step instructions for installing the CTP250250N high-conductivity copper ground grid connector, including cable preparation and crimping procedures. CAUTION: This product should be installed by a qualified electrician in accordance with national and local electrical codes.
Estimated time: 15m
Tools needed:
Wire brush (WWB1) or rough cloth, Hydraulic Tool (TBM15, TBM15CR-LI, or TBM15I), Die (15506*), Die adapter (15500-TB, if using TBM15, TBM15CR-LI, or TBM15I)
Supplies needed:
CTP250250N ground grid connector, Cable (3/0 STR. - 250 kcmil)
- Disconnect Power and Prepare Cable
WARNING: Risk of shock, disconnect power before installation. Using a wire brush (WWB1) or rough cloth, clean the cable of all visible dirt to a bright copper finish.
- Insert Cable into Connector
Carefully insert the prepared cable into the CTP250250N connector. Ensure that the cable end(s) protrude at least 3/4 inch beyond the connector for proper connection.
- Prepare Crimping Tool and Die
Select the appropriate hydraulic tool (TBM15, TBM15CR-LI, or TBM15I) and the specified die (15506*) for the CTP250250N connector. If using one of these specific tools, ensure the 15500-TB die adapter is also used.
- Crimp the Connector
Perform 3 crimps on the connector using the prepared hydraulic tool and die to secure the cable firmly.
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