Product Categories
Product Search
Online Support
Mr Tài - 0869685636
Ms Hồng - 0964602568
Ms Yến: 0984345846
Ms Quỳnh: 0983607668
Selling Products
Copper-Aluminum Terminal Lug 70mm2
🌟Copper-Aluminum Terminal Lug 70mm2 ⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DTL-95 copper-aluminum
DTL-95 copper-aluminum (bimetal) cable lug is a high-quality, die-cast lug used to terminate 95mm² aluminum conductors to busbars, terminals, and MCCBs in power distribution systems.
-
Strong crimp grip and stable electrical contact
-
Helps reduce cracking during crimping (with correct die & method)
-
Durable structure, lower oxidation risk at the joint
👉 Send your bolt size (M…) + quantity for a fast quotation.
DTL-300 Bimetallic Cable Lug
🌟DTL-300 Bimetallic Cable Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DTL-240 Bimetallic Cable Lug
🌟DTL-240 Bimetallic Cable Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
SC 50 2-Hole Copper Lug
SC 50 2-Hole Copper Lug
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
Đầu cos đồng SC 70 hai lỗ
🌟Duckbill Terminal Lug for 50mm² Wire ⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
SC 95 2-Hole Copper Cable Lug
SC 95 2-Hole Copper Cable Lug
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
SC 120 two-hole copper lug
SC 120 two-hole copper lug is used to connect 120mm² power cable to busbar, terminal block, MCCB in LV/MV panels (as required by design). Two-hole palm helps prevent rotation, keeps contact stable, and improves mechanical holding during installation/maintenance.
-
In-stock, ready to ship
-
Support selecting correct bolt size & hole spacing
-
VAT invoice available (upon request)
-
Suitable for projects & large-quantity orders
👉 Contact us for a quick quote and the correct spec.
C 150 two-hole copper lug
SC 150 two-hole copper lug is used to connect 150mm² power cable to busbars, terminal blocks, and MCCB/ACB points in LV/MV panels. The 2-hole palm reduces lug rotation during tightening and improves contact stability at high-load connections. Suitable for project/panel shops needing consistent workmanship and easy torque re-checks.
-
Fits 150mm² cable
-
Two-bolt fixing prevents rotation
-
For busbar/terminal/MCCB connections
-
CO/CQ & VAT support (by batch)
👉 Contact us for correct bolt-hole size & pitch.
SC 150 two-hole copper lug
SC 150 two-hole copper lug is used to connect 150mm² power cable to busbars, terminal blocks, and MCCB/ACB points in LV/MV panels. The 2-hole palm reduces lug rotation during tightening and improves contact stability at high-load connections. Suitable for project/panel shops needing consistent workmanship and easy torque re-checks.
-
Fits 150mm² cable
-
Two-bolt fixing prevents rotation
-
For busbar/terminal/MCCB connections
-
CO/CQ & VAT support (by batch)
👉 Contact us for correct bolt-hole size & pitch.
SC 240 two-hole copper lug
SC 240 two-hole copper lug (DTG2-240) is used to crimp 240mm² copper cable and bolt it to busbars, terminals, or MCCBs. The 2-hole design improves mechanical stability, helps prevent twisting, and supports a more secure connection in switchboards and power distribution projects. Dimensions are provided per the technical drawing for easy site verification (hole spacing, hole diameter, overall length).
-
Benefits:
-
2-hole fixing reduces rotation
-
Drawing-based dimensions for quick checking
-
Suitable for busbar/terminal/MCCB connections
Contact us for a fast quotation and correct bolt-hole matching.
SC 300 two-hole copper lug
SC 300 two-hole copper lug (DTG2-300) is used to crimp 300mm² cable and bolt it to busbars, terminals, or MCCBs. The 2-hole design improves mechanical stability and helps prevent twisting, especially with heavy cables. Suitable for medium-voltage and low-voltage switchboards, construction works, and projects requiring a firm mechanical joint. Includes a drawing-based dimension table for quick checking before punching/drilling busbar holes.
-
3–5 benefit bullets
-
2-hole fixing reduces rotation
-
Drawing-based dimensions for quick verification
-
Suitable for busbar/terminal/MCCB connections
-
Project quantities supported (large stock)
Contact us for a fast quotation & correct hole/bolt matching.
SC 400-20 Long Copper Cable Lug
SC 400-20 Long Copper Cable Lug
| Attribute | Details |
|---|---|
| Product Name | SC 400-20 Long Copper Cable Lug |
| Material | Tin-plated pure copper |
| Cable Size | 400mm² |
| Bolt Hole Diameter | Ø20mm |
| Type | Long barrel – hydraulic crimp type |
| Application | Medium and low voltage systems |
300-16 Long Copper Cable Lug
SC 300-16 Long Copper Cable Lug
| Specification | Details |
|---|---|
| Product Name | 300-16 Long Copper Cable Lug |
| Material | Pure copper with tin plating |
| Cable Size | 300mm² |
| Bolt Hole Diameter | Ø16mm |
| Type | Long barrel – hydraulic crimp type |
| Application | Medium/Low voltage power systems |
SC 240-14 Long Copper Cable Lug
SC 240-14 Long Copper Cable Lug
| Specification | Details |
|---|---|
| Product Name | SC 240-14 Long Copper Cable Lug |
| Material | Pure copper with tin plating |
| Cable Size | 240mm² |
| Bolt Hole Diameter | Ø14mm |
| Type | Long barrel – hydraulic crimp type |
| Application | Medium/low-voltage power systems |
185-14 Long Copper Cable Lug
SC 185-14 Long Copper Cable Lug
| Specification | Details |
|---|---|
| Product Name | 185-14 Long Copper Cable Lug |
| Material | Pure copper with tin plating |
| Cable Size | 185mm² |
| Bolt Hole Diameter | Ø14mm |
| Type | Long barrel – hydraulic crimp type |
| Standard Use | Medium and low-voltage systems |
150-12 Long Copper Cable Lug
150-12 Long Copper Cable Lug
| Specification | Details |
|---|---|
| Product Name | 150-12 Long Copper Cable Lug |
| Material | Pure copper with tin plating |
| Cable Size | 150mm² |
| Bolt Hole Diameter | Ø12mm |
| Type | Long barrel – hydraulic crimp type |
| Application | Suitable for medium/low-voltage |
SC 120-12 Long Copper Cable Lug
SC 120-12 Long Copper Cable Lug
| Specification | Details |
|---|---|
| Product Name | SC 120-12 Long Copper Cable Lug |
| Material | Pure copper with tin plating |
| Cable Size | 120mm² |
| Bolt Hole Diameter | Ø12mm |
| Type | Long barrel – hydraulic crimp type |
| Standard Use | Medium to low-voltage installations |
Long barrel copper cable lug 95mm²
Long barrel copper cable lug 95mm² for secure connection of 95mm² copper cables to MCCB, busbar and terminal blocks in electrical panels.
-
Extended barrel design for stronger crimping area
-
Reliable current transmission in medium & low voltage systems
-
Suitable for hydraulic crimping tools (95mm² die)
-
Ideal for industrial panels, ATS, solar systems
Contact us today for quotation and technical consultation.
SC 70 LONG COPPER CABLE LUG
| Specification | Technical Value |
|---|---|
| 🔹 Model | SC-70 Long |
| 🔹 Cable cross-section | 70mm² |
| 🔹 Overall length (L) | 80mm |
| 🔹 Crimping barrel length (L1) | 41mm |
| 🔹 Bolt hole diameter (Ø) | 8.5mm |
| 🔹 Outer diameter (D) | 14mm |
| 🔹 Inner diameter (d) | 12mm |
| 🔹 Thickness (S) | 3.5mm |
| 🔹 Palm width (W) | 18.5mm |
| 🔹 Transition angle | 45° |
| 🔹 Material | Pure red copper |
| 🔹 Crimping method | Hydraulic crimping |
LONG CABLE LUG 50MM²
LONG CABLE LUG 50MM²
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-16 Solid Copper Lug
🌟DT-16 Solid Copper Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-25 Solid Copper Lug
🌟DT-25 Solid Copper Lug ⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-35 Solid Copper Lug
🌟DT-35 Solid Copper Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-50 Solid Copper Lug
🌟DT-50 Solid Copper Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-70 Solid Copper Lug
🌟 DT-70 Solid Copper Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-95 Solid Copper Lug
🌟DT-95 Solid Copper Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-120 Solid Copper Lug
🌟DT-120 Solid Copper Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-150 Solid Copper Lug
🌟DT-150 Solid Copper Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-185 Solid Copper Lug
🌟DT-185 Solid Copper Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-400 Solid Copper Lug
🌟DT-400 Solid Copper Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
DT-300 Solid Copper Lug
🌟DT-300 Solid Copper Lug⚡
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
PXC 100×100 Grey Cable Duct
PXC 100×100 Grey Cable Duct
-
100x100mm size, suitable for electrical panels with a high cable density
-
✅ Slotted design helps route and branch cables neatly and efficiently
-
✅ Grey color creates a clean, professional look inside industrial panels
-
✅ Ideal for main panels, MCC panels, PLC cabinets, and control panels
-
✅ Supports faster installation, easier inspection, and more organized wiring
👉 Contact us now for quick support in choosing the right wiring duct for your panel size and actual cable layout.
PXC 25×25 Grey Cable Duct
PXC 25×25 Grey Cable Duct
+ Genuine import with full CO, CQ, VAT invoice
+ Always have large inventory.
+ Support projects and agents
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
Battery charger/DC Voltage 110VDC/70A
Mr Kiên - 097 481 5509 ( ZALO) Tủ sạc ắc quy 110VDC/70A ( 110VDC/70A ) + Nhập khẩu chính hãng đầy đủ CO,CQ, Hóa đơn VAT + Luôn tồn kho số lượng lớn. + Hổ trợ dự án và đại lý Nhà sản xuất : Edit
Battery charger/DC Voltage 220VDC/30A
Mr Kiên - 097 481 5509 ( ZALO) Tủ sạc ắc quy 220VDC/30A ( 220VDC/30A ) + Nhập khẩu chính hãng đầy đủ CO,CQ, Hóa đơn VAT + Luôn tồn kho số lượng lớn. + Hổ trợ dự án và đại lý Nhà sản xuất : Edit
Electrical Cabinet Dust Filter ZL 803
📞 Contact us for quick support:
- Sales Department 1 (KD1): 0869.685.636
- Sales Department 2 (KD2): 0964.602.568
- Emergency Contact: 0974.815.509
✅ Why choose us?
- 📦 Genuine imported products – Guaranteed high quality.
- 📝 Complete documentation: Transparent CO, CQ, and VAT invoices.
- 📦 Large stock availability: Always ready to meet your needs.
Fan 200x200x60mm
Electrical Cabinet Cooling Fan 200x200x60mm – Efficient Cooling Solution ⚡💨
🔹 Genuine import, complete with CO, CQ, and VAT invoice.
🔹 Stable performance, excellent heat dissipation, prevents overheating.
🔹 Durable & quiet, sturdy design for long-term use.
🔹 Large stock available, fast delivery for projects and distributors.
📞 Contact us now:
📌 Sales 1: 0869.685.636
📌 Sales 2: 0964.602.568
📌 Emergency: 0974.815.509
👉 Optimize your electrical system cooling today! 🚀
Terminal DT
Mr Kiên - 097 481 5509 ( ZALO) Đầu cos đúc đồng đỏ ( Đầu cos đúc đồng đỏ ) + Nhập khẩu chính hãng đầy đủ CO,CQ, Hóa đơn VAT + Luôn tồn kho số lượng lớn. + Hổ trợ dự án và đại lý Nhà sản xuất : Việt Nam
Đầu cốt đồng ép 2 lỗ (300mm2)
Mr Kiên - 097 481 5509 ( ZALO) Đầu cốt đồng ép 2 lỗ (300mm2) ( Đầu cốt đồng ép 2 lỗ (300mm2)) + Nhập khẩu chính hãng đầy đủ CO,CQ, Hóa đơn VAT + Luôn tồn kho số lượng lớn. + Hổ trợ dự án và đại lý Nhà sản xuất : Vator/china
2-Hole Copper Lug (185mm²)
| Attribute | Specification |
|---|---|
| Compatible cable size | 185 mm² |
| Material | Tin-plated copper |
| Number of bolt holes | 2 |
| Hole diameter | Ø12mm |
| Hole center distance | 45mm |
| Connection method | Hydraulic crimping |
| Lug style | Long body – 2-bolt mounting |
2-Hole Copper Lug (150mm²)
| Attribute | Details |
|---|---|
| Compatible wire size | 150 mm² |
| Material | Tin-plated copper |
| Number of bolt holes | 2 |
| Hole diameter | Ø12mm |
| Hole center spacing | 45mm |
| Connection method | Hydraulic crimping |
| Lug style | Long body – 2-bolt lug |
2-Hole Copper Compression Lug (120mm²)
| Attribute | Details |
|---|---|
| Compatible wire size | 120 mm² |
| Material | Tin-plated copper |
| Number of bolt holes | 2 |
| Hole diameter | Ø12mm (customizable on request) |
| Hole center distance | 45mm |
| Connection method | Hydraulic compression |
| Lug style | Long body – dual bolt |
Đầu cốt đồng ép 2 lỗ (95mm2)
| Attribute | Details |
|---|---|
| Product Name | 2-Hole Copper Compression Lug (95mm²) |
| Compatible Cable Size | 95 mm² |
| Number of Bolt Holes | 2 holes |
| Hole Diameter | Ø12mm (customizable on request) |
| Hole Spacing | 45mm |
| Material | Tin-plated copper |
| Lug Type | Long neck – dual screw terminal |
| Connection Method | Hydraulic crimping |
Long Copper Lug 70mm² with 2 Holes
| Attribute | Details |
|---|---|
| Product Name | Long Copper Lug 70mm² with 2 Holes |
| Suitable Cable Size | 70 mm² |
| Number of Bolt Holes | 2 holes |
| Hole Diameter | Ø10mm (customizable upon request) |
| Hole Spacing | 45mm |
| Material | Tin-plated copper |
| Lug Type | Long neck – dual screw type |
| Connection Method | Hydraulic crimping |
Đầu cốt đồng ép 2 lỗ (50mm2)
2-Hole Copper Compression Lug (50mm²)
| Attribute | Details |
|---|---|
| Product Name | 2-Hole Copper Compression Lug (50mm²) |
| Cable Cross Section | 50 mm² |
| Number of Bolt Holes | 2 holes |
| Hole Diameter | Ø10mm (customizable on request) |
| Hole Spacing | 45mm |
| Material | Tin-plated copper |
| Lug Type | Long neck – dual screw type |
| Connection Method | Hydraulic crimping |
📞 Hotline tư vấn:
-
0983.607.668
-
0964.602.568
-
0869.685.636
35kV MEDIUM VOLTAGE INSULATOR (J06-170)
35kV MEDIUM VOLTAGE INSULATOR (J06-170)
+ Genuine import with full CO, CQ, VAT invoice
+ Always have large inventory.
+ Support projects and agents
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
Medium Voltage Busbar Support Insulator EL-24
Medium Voltage Busbar Support Insulator EL-24
+ Genuine import with full CO, CQ, VAT invoice
+ Always have large inventory.
+ Support projects and agents
📞 Contact us now:
📌 Sales 1: 0983.607.668
📌 Sales 2: 0964.602.568
📌 Emergency: 0869.685.636
CT4-20 Ceramic Support Insulator
CT4-20 Ceramic Support Insulator
| Specification | Details |
|---|---|
| Product Name | CT4-20 Ceramic Support Insulator |
| Material | High-strength ceramic |
| Application | Clamping & supporting copper busbars |
| Compatible With | Small copper busbars (single-phase) |
| Dimensions | CT4-20 (Also available: CT4-30, CT4-50) |
| Temperature Resistance | Up to 500°C |
| Color | White ceramic |
📞 Contact us now:
📌 Emergency: 0869.685.636
Fanpage Facebook
Statistical
- Đang online 0
- Hôm nay 0
- Hôm qua 0
- Trong tuần 0
- Trong tháng 0
- Tổng cộng 0
DTL-2-25 Bi-Metal Lug 2 Holes 25mm2 – Secure Copper to Aluminum Cable Connection
Đầu Cos Đồng Nhôm DTL-2-25 2 Lỗ
Việt Nam,china
DTL-2-25 Bi-Metal Lug 2 Holes 25mm2 – Secure Copper to Aluminum Cable Connection
- Suitable for 25mm2 aluminum cable connection to copper terminals
- 2-hole design for stronger fixing and anti-rotation
- Helps reduce galvanic corrosion between aluminum and copper
- Ideal for electrical panels, busbars, MCCB, ACB, substations
👉 Contact us now for technical support and fast quotation on the right DTL-2 bi-metal lug for your installation
DTL-2-25 Bi-Metal Lug 2 Holes 25mm2 – A Safe, Strong and Durable Connection Solution ⚡
In industrial electrical systems, connecting aluminum cable to copper equipment is always a critical point that requires the correct type of lug. If the wrong connector is used, the contact point can easily suffer from oxidation, galvanic corrosion, increased contact resistance and overheating during operation.
The DTL-2-25 bi-metal lug 2 holes is specially designed to connect 25mm2 aluminum cable to copper busbars, copper terminals or copper electrical equipment. Thanks to its aluminum-to-copper transition structure, this product provides a more stable and safer connection for practical applications in switchboards, substations and power distribution systems 🔧
🔍 What is the DTL-2-25 bi-metal lug 2 holes?
The DTL-2-25 bi-metal lug 2 holes is a cable lug specifically designed for 25mm2 aluminum cable, where the barrel section used for crimping is made of aluminum, while the palm section used for bolting onto equipment is made of copper. This construction is extremely important because it provides the proper material transition when connecting aluminum conductors to copper terminals.
The key advantage of this model is its 2-hole bolting design, which helps the lug sit more firmly on the equipment, reduces rotation during tightening, and provides better mechanical stability than a 1-hole version. For main power connection points or busbar terminations inside electrical panels, 2-hole lugs are often preferred by technicians because of their stronger hold 💡
🧩 Basic structure of the DTL-2-25 lug
A DTL-2-25 bi-metal lug 2 holes normally consists of 3 main parts:
1️⃣ Aluminum crimp barrel
This is the section where the 25mm2 aluminum cable is inserted and crimped using a cable lug crimping tool or hydraulic crimper. This part must tightly grip the conductor to reduce contact resistance and minimize heat generation.
2️⃣ Copper palm
The bolting palm is made of copper, allowing a reliable connection to copper busbars, MCCB, ACB or copper terminals. This is the current-carrying contact area, so it requires a flat and clean surface for proper installation.
3️⃣ 2-hole bolting design
The 2-hole configuration gives the lug stronger fixing, better anti-rotation performance, and improved suitability for installations that require higher mechanical stability. In systems with vibration, high current load or long-term operation, this design performs much better 🛠️
📌 Technical specifications of DTL-2-25 bi-metal lug
| Specification | Value |
|---|---|
| Model | DTL-2-25 |
| Suitable cable size | 25mm2 |
| Bolt hole diameter (D) | 12 mm |
| Palm width (B) | 18 mm |
| Total length (L) | 95 mm |
| Radius (R) | 4.25 mm |
| Barrel length (L1) | 15 - 25 mm |
| Material | Copper + Aluminum |
| Connection type | Crimp for aluminum cable, bolted to copper equipment |
| Number of bolt holes | 2 holes |
According to the size chart of the DTL-2 series, the DTL-2-25 model has the following main specifications:
🌟 Outstanding advantages of DTL-2-25 bi-metal lug 2 holes
The DTL-2-25 bi-metal lug is widely used in electrical installation because it offers many practical advantages:
- ✅ Specifically designed for 25mm2 aluminum cable
- ✅ Helps reduce galvanic corrosion between aluminum and copper
- ✅ Provides stable electrical contact, reducing voltage drop and overheating
- ✅ 2-hole bolting design improves fixing strength and anti-rotation
- ✅ Suitable for a wide range of equipment such as copper busbars, MCCB, ACB and copper terminals
- ✅ Easy to install and easier to control connection quality after crimping
This is a suitable choice for projects that require both strong mechanical fixing and long-term electrical reliability 🚀
🏭 Practical applications of DTL-2-25 bi-metal lug
In real electrical installations, the DTL-2-25 bi-metal lug 2 holes is commonly used in:
- Main distribution boards, power panels and control panels 🔌
- Substations, LV systems and power distribution cabinets ⚡
- Connecting aluminum cable to copper busbars inside switchboards
- Cable termination on MCCB, ACB, isolators and terminal blocks
- Solar power systems, UPS, inverter and generator connections 🌞
- Factories, workshops, M&E projects and industrial power systems 🏭
At important power connection points, when the correct DTL-2 lug is used and bolted properly, the connection becomes much more stable and the risk of overheating under continuous load is reduced.
👉 You can also view: <a href="https://phukientudien.com.vn/dau-cos-dong-nhom-dtl-2-lo-1500865.html">DTL 2-hole bi-metal lugs</a>
✅ How to choose the right DTL-2 lug
To select the correct DTL-2 bi-metal lug, users should check both electrical and mechanical requirements.
Important selection criteria include:
- Choose the correct aluminum cable size
- Check the correct bolt hole diameter
- Compare lug dimensions with the actual installation space
- Prefer 2-hole type for applications requiring better stability
- Check whether the copper palm surface is flat, clean and well finished
- Use the proper crimping die so the aluminum barrel grips the conductor tightly
✔️ Quick checklist:
- 25mm2 aluminum cable → choose DTL-2-25
- Copper terminal or copper busbar → use DTL bi-metal lug
- Need stronger fixing and anti-rotation → choose 2-hole type
- Main power termination point → use the correct size, avoid mismatched lugs
👉 See more related products here: <a href="https://phukientudien.com.vn/dau-cos-dong-sc-cos-nhom-394957s.html">Copper SC lugs and aluminum lugs</a>
⚙️ Installation and usage guide
When installing the DTL-2-25 bi-metal lug, it is recommended to follow these basic steps:
- Cut the cable end cleanly and strip to the correct length
- Clean the aluminum conductor before inserting it into the barrel
- Insert the cable fully into the lug barrel
- Use a hydraulic crimping tool with the correct die
- Clean the busbar or copper terminal surface before bolting
- Align both holes correctly and tighten bolts evenly
- Recheck the connection after installation and test under load
For outdoor installation or humid environments, periodic inspection is recommended during the initial operation stage to ensure stable contact performance.
⚠️ Common mistakes and how to avoid them
1️⃣ Using the wrong crimping die or insufficient crimping force
This is one of the most common mistakes. If the aluminum barrel does not grip the cable tightly, the joint may heat up quickly under load.
2️⃣ Using the wrong lug size
Some installers use a 25mm2 lug for a cable size that does not match. This reduces mechanical tightness and increases the risk of overheating.
3️⃣ Uneven bolt tightening
With a 2-hole lug, if one bolt is tightened too much or the palm surface is not even, the copper palm may not sit flat against the equipment.
4️⃣ Not cleaning the contact surface
If the copper busbar is oxidized, dusty or oily, contact resistance will increase. This may seem like a small issue, but it directly affects the connection quality.
5️⃣ Using a pure copper lug for aluminum cable
This is a serious technical mistake that can cause galvanic corrosion. When aluminum cable must be connected to copper equipment, the correct solution is to use a DTL bi-metal lug 🔥
❓ FAQ – Frequently asked questions
1. What cable size is DTL-2-25 used for?
→ It is designed for 25mm2 aluminum cable.
2. Why choose a 2-hole type instead of 1-hole?
→ The 2-hole type gives stronger fixing, better anti-rotation and is more suitable for main power terminations.
3. Can this model be connected to a copper busbar?
→ Yes. It is a transition lug specifically designed for aluminum cable to copper equipment connection.
4. What is the bolt hole diameter of DTL-2-25?
→ According to the size table, D = 12 mm.
5. Can it be used for copper cable?
→ It is not recommended. This model is best suited for aluminum cable to copper terminal applications.
6. Is a hydraulic crimping tool required?
→ Yes, it is recommended to use a hydraulic crimper with the proper die for a secure connection.
7. What equipment is this lug suitable for?
→ It is suitable for copper busbars, MCCB, ACB, copper terminals and power connection points in electrical panels.
🎯 Conclusion
The DTL-2-25 bi-metal lug 2 holes is an important electrical accessory for systems using 25mm2 aluminum cable connected to copper equipment. With its proper material transition structure, good electrical contact performance and strong 2-hole bolting design, this product helps create a more reliable, more stable and safer electrical connection in real-world applications.
If you are looking for a technically correct connection solution for switchboards, substations or industrial power systems, the DTL-2-25 bi-metal lug is definitely a worthwhile option ⚡
👉 Contact us now for technical advice, correct lug selection, bolt size matching and fast quotation.
TRUONG PHAT ELECTRICAL EQUIPMENT CO., LTD
📍 Address: No. 47, Lane 26, Van Phu Urban Area, Phu La, Ha Dong, Hanoi
☎️ 📞 Hotline:
📌 KD1: 0983.607.668-ZALO
📌 KD2: 0964.602.568-ZALO
📌 KD3: 0984.345.846-ZALO
📌 Khẩn cấp: 0869.685.636-Technical Support
🌐 Websites:
phukientudien.com.vn | codientruongphat.com
📩 Email: kinhdoanh3@truongphatme.com
Sản phẩm cùng loại
