Product Introduction:
The IPC for ABC Insulation Piercing Connector is a state-of-the-art electrical accessory designed to provide a secure and efficient connection to insulated wires or cables. This innovative connector is suitable for a variety of applications, offering a reliable and time-saving alternative to traditional wire connection methods.
Structural Features:

1 Mechanical properties: The grip force of the wire clamp is greater than 1/10 of the wire breaking force, which meets the requirements of GB2314-1997
2 Temperature rise performance: in the case of high current, the temperature rise of the wire clamp is connected to the temperature rise of the wire
3 Thermal cycle performance: in line with GB/T2317-2000 electric power fixtures thermal cycle test standards.
4 Waterproof insulation performance: meet the relevant test requirements of GB/T13140-1998 Part 2 standard
5 Corrosion resistance: Do three 14-day cycle tests in sulfur dioxide and salt spray environment.
6 Environmental aging performance: Exposure to ultraviolet, dry, and humid environments, temperature changes, and thermal shock for six weeks
7 Fireproof performance: The insulation material of the connected device is subjected to the scorching wire test and meets the requirements of Chapter 4-10 of GB/T5169.4
| Type
|
Conductor Range(mm²) |
NO.Bolt
|
|
|---|---|---|---|
| Main | Tap | ||
| TTD121F | 25-95 | 2.5-25 | 1 |
| TTD151F | 25-95 | (2.5)6-35 | 1 |
| TTD201F | 35-95 | 25-95 | 1 |
| TTD281F | 50-185 | 6-35 | 1 |
| TTD282F | 25-95 | 25-35 | 1 |
| TTD451F | 95-240 | 95-240 | 2 |
| Type | Conductor Range(mm2 ) | No. Bolt | |
|---|---|---|---|
| Main | Tap | ||
| IPC3.1 | 16-95 | 45590 | 1 |
| IPC3.2 | 70-95 | 70-95 | 1 |
| IPC3.3 | 120-185 | 16-25 | 1 |
| IPC3.4 | 70-185 | 70-185 | 2 |
| Type | Conductor Range(mm2) | |
|---|---|---|
| Main | Tap | |
| CT-1 | 6-95 | 1.5-6 |
| CT-2 | 6-150 | 2.5-25 |
| CT-3 | 6-150 | 4-35 |
| CT-4 | 25-150 | 25-95 |
| CT-5 | 25-150 | 16-95 |
| Type | Material of teeth | Main line(mm2 ) | Branch line(mm2) | No. Bolt |
|---|---|---|---|---|
| JBC-1 | Al/Cu/Bimetallic | 35~70 | 6~35 | 1 |
| JBC-2 | Al/Cu/Bimetallic | 35~150 | 35~150 | 1 |
| JBC50-240 | Al/Cu/Bimetallic | 50~240 | 50~240 | 2 |
| Type | Material of teeth | Main line(mm2 ) | Branch line(mm2 ) | Nominal current(A) | Piercing depth |
|---|---|---|---|---|---|
| LR756 | Al/Cu/Bimetallic | 0.75~6 | 0.75~6 | 41 | 1-1.5 |
| LR041 | Al/Cu/Bimetallic | 1.5~35 | 1.5~10 | 41 | 1.5-2 |
| LR101 | Al/Cu/Bimetallic | 1.5~2.5 | 1.5~10 | 55 | 1.5-2 |
| LREP | Al/Cu/Bimetallic | 16~95 | 1.5~10 | 55 | 1-2 |
| LR2-95 | AI/Cu/Bimetallic | 16~95 | 4~54.6 | 160 | 1.5-2.5 |
| LR2-150 | Al/Cu/Bimetallic | 50~150 | 6~54.6 | 162 | 1.5-2.5 |
| LR3-95 | AI/Cu/Bimetallic | 16~95 | 16~95 | 198 | 1.5-2.5 |
| LR4-150 | AI/Cu/Bimetallic | 50~150 | 50~150 | 219 | 1.5-2.5 |
| LR6 | Al/Cu/Bimetallic | 120~240 | 25~120 | 360 | 1.5-2.5 |
| LR7 | AI/Cu/Bimetallic | 150~240 | 10~25 | 336 | 1.5-2.5 |
| LR240 | AI/Cu/Bimetallic | 95~240 | 95~240 | 1040 | 1.5-2.5 |
| LR300 | AI/Cu/Bimetallic | 300 | ANY | 1040 | 1.5-2.5 |
| LR400 | AI/Cu/Bimetallic | 400 | ANY | 1040 | 1.5-2.5 |


1.Simple installation
Con be branch of cable without striping the insulated coat and the joint is completely insulated. Make branch in the random location of cable without cutting off the main cable. Simple and reliable installati just need sleeve spanner, can be installed with on live line.
2.Safe use
The joint has good resistance to distortion, quake, fire, wet, electrochemical corrosion and aging, need no maintenance. Has been used successfullyfor 30 years
3.Economical cost
Small installation space, save the cost of bridge and land construction. in structural application, there need no terminal box, junction box and return wire of cable, save cable cost. The cost of cables and clamps is lower than other power supply system
IPCs work by piercing the insulation of a wire or cable with a sharp contact point, which then makes direct contact with the conductor material inside. The piercing action ensures a secure connection that is resistant to pulling forces and vibration.
Unlike traditional connectors that require stripping the cable insulation, IPCs pierce the insulation directly, saving time and reducing the risk of damaging the conductor.