SC 240 two-hole copper lug

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SC 240 two-hole copper lug

SC 240 two-hole copper lug

(3 đánh giá)

Đầu cos đồng SC 240 hai lỗ

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 240 Copper Lug Two Holes

SC 240 copper lug two holes is one of the most commonly used types of cable lugs.
SC 240 copper lug two holes is used for connecting power cables to busbars, terminal blocks, and MCCBs.
SC 240 two-hole standard is widely applied in medium-voltage and low-voltage systems.

Currently, Truong Phat stock includes the following SC two-hole standard sizes:
SC-50 long For 50mm2 cable
SC-70 long For 70mm2 cable
SC-95 long For 95mm2 cable
SC-120 long For 120mm2 cable
SC-150 long For 150mm2 cable
SC-185 long For 185mm2 cable
SC-240 long For 240mm2 cable
SC-300 long For 300mm2 cable
SC-400 long For 400mm2 cable

Dimensions from technical drawing (DTG2-240 for 240mm2 cable)

Cat.No. Cable size (mm²) Ø (mm) D (mm) d (mm) B (mm) L1 (mm) L (mm)
DTG2-240 240 12.5 26 21 38 40 158
  • Reference dimensions: Ø / D / d / B / L1 / L (mm)

  • For 240mm2: see the specification table below (taken directly from the drawing image)

Practical applications of SC 240 copper lug two holes
SC 240 two-hole lugs are commonly selected when the connection must stay mechanically stable for long periods—especially in high-current switchboards, heavy cable runs, or installation points that may experience mild vibration. The 2-hole layout helps the lug sit firmly on the busbar/terminal and reduces the chance of rotation when the cable is pulled or bent during routing. In panel building, SC 240 two-hole lugs are often used for main feeder connections to busbars, large-frame MCCBs, high-power terminal blocks, and copper bar distribution. For projects and construction sites, using drawing-confirmed dimensions helps ensure the busbar holes are punched/drilled correctly (center-to-center spacing), minimizing misalignment and reducing heat caused by poor contact pressure. If you need to check quickly before ordering, use the DTG2-240 code and verify hole spacing (L1) and hole diameter (Ø).

How to choose the correct SC 240 two-hole lug (for projects)

  • Correct cable size: 240mm2 (do not substitute 185/300 to avoid improper crimp)

  • Confirm cable type: flexible stranded vs. compact/solid (affects crimp method) [NEED CONFIRMATION: your cable type]

  • Match hole diameter Ø to your bolt/busbar holes: DTG2-240 has Ø = 12.5mm per drawing

  • Verify hole center spacing L1 to match the busbar: DTG2-240 has L1 = 40mm

  • Verify palm width B for contact area: DTG2-240 has B = 38mm

  • Check overall length L to avoid clearance issues: DTG2-240 has L = 158mm

  • Use the correct crimp die/tool for 240mm2: crimp at the correct positions and number of presses [NEED CONFIRMATION: tool type used on site]

Checklist before confirming the order

  • Confirm 240mm2 cable (brand / outer diameter if needed)

  • Confirm bolt size (M? + washers) to match Ø hole

  • Confirm installation environment (indoor/outdoor) to choose surface finish if required [NEED CONFIRMATION: installation environment]

  • Confirm quantity and delivery timeline

Installation / work guidance

  • Strip the cable jacket to the correct insertion depth, without damaging copper strands.

  • Clean the busbar/terminal surface to remove oil/oxidation before bolting.

  • Crimp using the correct 240mm2 die; crimp progressively and evenly (avoid off-center crimp).

  • Tighten two bolts evenly with suitable washers (per project standard).

  • After loading, re-check temperature/tightness according to maintenance procedures.

Common mistakes & how to avoid them

  • Wrong cable size (using 185/300 for 240): weak crimp or barrel damage → always match “240mm2”.

  • Hole Ø does not match bolts: loose fit or bolt won’t pass → check Ø = 12.5mm (drawing).

  • Wrong busbar hole spacing L1: cannot align both holes → verify L1 = 40mm before punching/drilling.

  • Under-crimp or uneven crimp: higher resistance, overheating → use correct die and proper crimp sequence.

  • Dirty/oxidized contact surfaces: hot joint, voltage drop → clean surfaces and tighten correctly.

  • Tightening one bolt fully then forcing the second: palm distortion → tighten both bolts gradually and evenly.

Why choose our SC 240 copper lug two holes:
Genuine imported product from manufacturer with international quality.
Direct importer to provide reasonable cost.
Valid VAT invoice: full customs declaration and taxes (VAT/import tax).
Large stock availability for projects and large-volume orders.
Free delivery support for orders > 4 million VND in inner Hanoi.
Shipping support to stations/forwarders for other provinces.

For quotation and technical support: SC 240 copper lug two holes

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

Đánh giá sản phẩm

Bình chọn sản phẩm:

Sản phẩm cùng loại

SC 50 2-Hole Copper Lug

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

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 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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