SC 50 2-Hole Copper Lug

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SC 50 2-Hole Copper Lug

SC 50 2-Hole Copper Lug

(5 đánh giá)

SC-50

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

SC 50 2-Hole Copper Lug – Safe, Standard-Compliant Electrical Termination ⚡

📌 Overview
The SC 50 2-hole copper lug is an essential electrical accessory widely used in low-voltage and medium-voltage systems. Made from pure copper, the two-bolt-hole design increases the contact area between the cable and the terminal, helping to reduce resistance, minimize heat build-up, and improve long-term operational safety 🔩.

A key advantage of 2-hole lugs is better anti-rotation and mechanical stability—especially useful in industrial panels where vibration, cable tension, or long-term thermal cycling can gradually loosen single-bolt terminations.

⚙️ Key features of SC 50 2-hole copper lugs
✅ Copper purity ≥ 99.9%: Excellent conductivity, lower power loss
Two bolt holes: Firm connection to busbar, MCCB, ACB terminals
✅ Reduced heating – improved safety for continuous operation
✅ Easy installation using standard hydraulic crimp tools
✅ Long service life, suitable for harsh industrial environments

Attribute Specification
Product name SC 50 2-hole copper lug
Model / code SC-50 (2 holes)
Compatible cable size 50 mm²
Material Pure copper
Copper purity ≥ 99.9%
Connection type 2 bolt holes
Bolt hole diameter 10.5 mm
2-hole pitch (center-to-center) 45 mm
Operating voltage Low voltage – Medium voltage
Standards IEC / JIS / TCVN
Installation method Hydraulic crimping
Applications Busbar, MCCB, ACB, terminal blocks
Stock status In stock

👉 These advantages help your system run stable – safe – durable over time 🔒.

🔧 Real-world applications
🔹 Terminating 50mm² cables to busbars
🔹 Connecting cables to MCCB, ACB, terminal blocks inside panels
🔹 Used in factories, workshops, substations, high-rise buildings
🔹 Suitable for large-capacity electrical projects

✅ In practice, for high-load termination points (main switchboards/MSB, motor feeders), a 2-hole lug helps maintain a more consistent contact surface and reduces the chance of localized hot spots after extended operation.

📌 Related product groups:

📐 Other SC 2-hole sizes available at Trường Phát
Besides SC 50 2-hole, we stock standard sizes:
🔹 SC-50 – 50mm² cable
🔹 SC-70 – 70mm² cable
🔹 SC-95 – 95mm² cable
🔹 SC-120 – 120mm² cable
🔹 SC-150 – 150mm² cable
🔹 SC-185 – 185mm² cable
🔹 SC-240 – 240mm² cable
🔹 SC-300 – 300mm² cable
🔹 SC-400 – 400mm² cable

👉 Ready for fast supply to support installation – maintenance – expansion ⚡.

📌 Same-series quick picks:

🧩 How to choose the right SC 50 2-hole lug (quick checklist) ✅
1) Correct cable size: SC 50 is for 50mm² cable (avoid forcing 35/70 into it).
2) Correct bolt-hole diameter: this version is 10.5 mm (commonly for M10).
3) Match the 2-hole pitch (center-to-center): to fit the busbar/terminal pattern.
4) Choose the right lug type: 2-hole for higher load/vibration; 1-hole for lighter branches.
5) Proper crimp tool & die: use the correct 50mm² die and full force.
6) Contact surface condition: clean, flat, non-oxidized; tighten both bolts evenly.
7) Environment considerations: humid/corrosive areas may need extra protection (heat-shrink, conductive grease) [NEEDS CONFIRMATION: project requirement].

👉 On-site QC checklist: full crimp marks, no cracks, no exposed strands, even bolting, no movement under light pull.

🛠️ Installation / termination guideline 🔧

  1. Strip insulation to match the lug barrel depth (do not damage strands).

  2. Insert conductor fully into the barrel.

  3. Crimp using a hydraulic crimper with the correct 50mm² die (follow standard sequence).

  4. Clean and prep the busbar/terminal contact surface.

  5. Bolt with two bolts, tighten evenly to avoid tilting.

  6. Final check: firm hold, alignment OK; mark bolts if your maintenance SOP requires.

⚠️ Common mistakes & how to avoid (>=5) 🚫
1) Wrong cable size: loose crimp leads to heat → always match 50mm².
2) Wrong hole size / pitch mismatch: poor fit → verify 10.5 mm and confirm pitch .
3) Under-crimp / misaligned die: unstable contact → correct die + full crimp cycle.
4) Over-stripping: exposed copper → strip only to barrel depth.
5) Dirty/oxidized surfaces: increased contact resistance → clean/flatten contact areas.
6) Uneven torque: lug tilts → tighten both bolts evenly, re-check after run-in.
7) No thermal monitoring/maintenance: high-load points can warm up → periodic inspection & re-torque per schedule.

Why choose SC 50 2-hole copper lugs at Trường Phát?
🌟 Clear standards and stable quality for panel-building & project work
🌟 Support for correct sizing (cable size, bolt hole, 2-hole pitch)
🌟 Large inventory for fast project delivery
🌟 Flexible shipping within Hanoi and nationwide support

📞 Quotation & technical support

🏢 Supplier information

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

 

✅ Helpful related accessory:
cable junction box (for termination/connection work)

Đánh giá sản phẩm

Bình chọn sản phẩm:

Sản phẩm cùng loại

Đầu cos đồng SC 70 hai lỗ

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

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

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

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

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

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

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.

2-Hole Copper Lug (150mm²)

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
Long Copper Lug 70mm² with 2 Holes

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

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