Aluminum to copper lug is a type of electrical connector designed to join aluminum and copper wires. Since aluminum and copper have different electrical properties, directly connecting them without the proper connector can lead to corrosion, increased resistance, and potentially overheating or failure in the electrical system.

 

Aluminum to copper lug prevents these issues by handling the conductivity differences and preventing electrochemical corrosion.

 

• Strong antioxidant properties

• Durable construction

• Solid wire compression

 

• One-piece molding

• Corrosion-resistant

• Easy to install

 

• Household appliances

 

• Factory workshops

 

• Distribution cabinets

 

• Construction sites

 

Made from premium T2 copper material.

 

Offers large load capacity, low resistivity, excellent conductivity, and stable, reliable wiring.

Strong and durable, with integrated stamping technology that ensures seamless construction, preventing cracks.

The one-piece molded transition joint effectively resolves the challenges of connecting copper and aluminum wires.

 

Available in a wide range of models and sizes, making installation more convenient.

 

Features a smooth surface, achieved through multiple manufacturing processes.

Model	Φ（mm）	D(mm)	D(mm)	W(mm)	L(mm)
SC1.5-4	4	2.5	3.5	6.5	18
SC1.5-5	5	2.5	3.5	7.5	18
SC1.5-6	6	2.5	3.5	9	18
SC2.5-4	4	2.8	4	6.5	19.5
SC2.5-5	5	2.8	4	7.2	19.5
SC2.5-6	6	2.8	4	9.5	19.5
SC4-4	4	3.7	5	7	20
SC4-5	5	3.7	5	7.5	20
SC4-6	6	3.7	5	11	20
SC4-8	8	3.7	5	11	20
SC6-5	5	4.8	6	8	24.5
SC6-6	6	4.8	6	9	24.5
SC6-8	8	4.8	6	10.5	24.5
SC10-6	6	5.2	6.5	10	26
SC10-8	8	5.2	6.5	11.5	26
SC10-10	10	5.2	6.5	14.2	26
SC16-6	6	6.2	8	12	31
SC16-8	8	6.2	8	12	31
SC16-10	10	6.2	8	13	31
SC16-12	12	7.2	9	16.8	36
SC-25-6	6	7.2	9	16.8	36
SC-25-8	8	7.2	9	13.2	33
SC-25-10	10	7.2	9	13.2	33
SC-25-12	12	7.2	9	13.2	33
SC-35-6	6	8.5	10.5	15.5	37.2
SC-35-8	8	8.5	10.5	15.5	37.2
SC-35-10	10	8.5	10.5	15.5	37.2
SC-35-12	12	8.5	10.5	15.5	37.2
SC50-6	6	10	12.4	18.2	44
SC50-8	8	10	12.4	18.2	44
SC50-10	10	10	12.4	18.5	44
SC50-12	12	10	12.4	18.5	44
SC50-14	14	10	12.4	21	52
SC50-16	16	10	12.4	23	52
SC70-8	8	11.5	14.5	21.2	51
SC70-10	10	11.5	14.5	21.2	51
SC70-12	12	11.5	14.5	21.2	51
SC70-14	14	11.5	14.5	21.2	51
SC70-16	16	11.5	14.5	23	54
SC95-8	8	14	17	25	55
SC95-10	10	14	17	25	55
SC95-12	12	14	17	25	55
SC95-14	14	14	17	25	58
SC95-16	16	14	17	25	58
SC120-8	8	15	19	28	60.5
SC120-10	10	15.2	18.9	27.8	62.8
SC120-12	12	15.2	18.9	27.8	62.8
SC120-14	14	15.2	18.9	27.8	61
SC150-10	10	17.4	21	31	68
SC150-12	12	17.4	21	31	68
SC150-14	14	17.4	21	31	68
SC150-16	16	17.4	21	31	68
SC185-12	12.2	18.4	22.8	34	75
SC185-14	14.2	18.4	22.8	34	75