Crimp splices for copper conductor

Crimp splices for copper conductors, also known as copper splice connectors or butt splices, are essential components in electrical installations for joining two or more copper wires securely. These connectors are typically made from high-conductivity copper, often tin-plated for corrosion resistance, and are designed to accommodate a range of c...

Crimp splices for copper conductors, also known as copper splice connectors or butt splices, are essential components in electrical installations for joining two or more copper wires securely. These connectors are typically made from high-conductivity copper, often tin-plated for corrosion resistance, and are designed to accommodate a range of conductor cross-sections, from 0.5 mm² to 240 mm² or more. They are available in various configurations, including non-insulated, insulated with PVC or nylon sleeves, and heat-shrinkable types for enhanced environmental protection. The crimping process ensures a low-resistance, mechanically strong connection that meets standards such as IEC 61238-1 for compression connectors. Key parameters include the conductor size range, material thickness, and plating type, which influence current-carrying capacity and durability.

These crimp splices are widely used in industrial automation, power distribution panels, control cabinets, and electrical installations across sectors like manufacturing, energy, transportation, and building services. They are critical in applications requiring reliable wire-to-wire connections, such as in motor control centers, switchgear, junction boxes, and field wiring for sensors and actuators. Their use extends to renewable energy systems, including solar photovoltaic arrays and wind turbine wiring, where robust connections are vital for long-term performance. The connectors are also common in automotive and aerospace industries for harness assembly, as well as in telecommunications and data centers for grounding and bonding applications.

Subcategories within this category include non-insulated crimp splices (e.g., types like C-SC or KSS series), insulated crimp splices with color-coded sleeves for quick size identification (e.g., red for 0.5-1.5 mm², blue for 1.5-2.5 mm², yellow for 4-6 mm²), and heat-shrinkable splices with adhesive lining for waterproofing. Key article codes often follow patterns like "CSC-XX" for copper splice connectors, where "XX" denotes the conductor cross-section in mm², or "IS-XX" for insulated splices. For example, codes such as CSC-10 or IS-25 indicate specific sizes. These products are typically available in bulk packs or individual pieces, with certifications like UL, CSA, or VDE ensuring compliance with global standards.

At Electric Automation Network, we offer a comprehensive range of copper crimp splices with real-time pricing and detailed technical documentation for each article. Our engineering team provides personalized support to help you select the right connector for your application, considering factors like conductor material, environmental conditions, and installation tools. We ensure express worldwide shipping, so you can maintain project timelines without delays. Whether you need standard splices for routine wiring or specialized connectors for harsh environments, our platform delivers the technical expertise and logistics to streamline your supply chain.

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Manufacturer Code Reference Catalog Number Description Delivery Price

3240152

C-SCF 1/2,8X0,5

-

Connector

Flat plug female, uninsulated, 0.5 ... 1 mm², 2.8 x 0.5

Clips, non-insulated, 0.5 ... 1 mm2, 2.8 x 0.5

3 View Availability View Price

3240153

C-SCF 1/2,8X0,8

-

Connector

Flat plug female, uninsulated, 0.5 ... 1 mm², 2.8 x 0.8

3 View Availability View Price

3240154

C-SCF 1,5/4,8X0,5

-

Connector

Flat plug female, uninsulated, 0.75 ... 1.5 mm², 4.8 x 0.5

Slip-on sleeve, non-insulated, 0.75 ... 1.5 mm2, 4.8 x 0.5

3 View Availability View Price

3240155

C-SCF 1,5/4,8X0,8

-

Connector

Flat plug female, uninsulated, 0.75 ... 1.5 mm², 4.8 x 0.8

Clips, non-insulated, 0.75 ... 1.5 mm2, 4.8 x 0.8

3 View Availability View Price

3240156

C-SCF 1,5/6,3X0,8

-

Connector

Flat plug female, uninsulated, 0.5 ... 1.5 mm², 6.3 x 0.8

Flat receptacle, uninsulated, 0.5 ... 1.5 mm2, 6.3 x 0.8

3 View Availability View Price

3240157

C-SCF 2,5/4,8X0,5

-

Connector

Flat plug female, uninsulated, 1.5 ... 2.5 mm², 4.8 x 0.5

Slip-on sleeve, non-insulated, 1.5 ... 2.5 mm2, 4.8 x 0.5

3 View Availability View Price

3240158

C-SCF 2,5/4,8X0,8

-

Connector

Flat plug female, uninsulated, 1.5 ... 2.5 mm², 4.8 x 0.8

Slip-on sleeve, non-insulated, 1.5 ... 2.5 mm2, 4.8 x 0.8

3 View Availability View Price

3240159

C-SCF 2,5/6,3X0,8

-

Connector

Flat plug female, uninsulated, 1.5 ... 2.5 mm², 6.3 x 0.8

Slip-on sleeve, non-insulated, 1.5 ... 2.5 mm2, 6.3 x 0.8

3 View Availability View Price

3240160

C-SCF 6/6,3X0,8

-

Connector

Flat plug female, uninsulated, 4 ... 6 mm², 6.3 x 0.8

Slip-on sleeve, non-insulated, 4 ... 6 mm2, 6.3 x 0.8

3 View Availability View Price

3240161

C-SCM 1,5/6,3X0,8

-

Connector

Flat, uninsulated connector, 0.5 - 1.5 mm², 6.3 x 0.8

Flat connector, non-insulated, 0.5 - 1.5 mm2, 6.3 x 0.8

3 View Availability View Price

3240162

C-SCM 2,5/6,3X0,8

-

Connector

Flat, uninsulated connector, 1.5 - 2.5 mm², 6.3 x 0.8

Flat connector, non-insulated, 1.5 - 2.5 mm2, 6.3 x 0.8

3 View Availability View Price

7TAI029010R0002

204210S

-

INSUL PRC WIRE SPLICE CU 12-4 AWG

DRAGON T. SINGLE CONNECTOR 26.60MM2

INSUL PRC WIRE SPLICE CU 12-4 AWG

3 View Availability View Price

7TAI029010R0003

204210SH

-

INSUL PRC DBL SPLICE CU 12-2 AWG

DRAGON T. DOUBLE PARAL CONNECTOR. 26.60MM2

INSUL PRC DBL SPLICE CU 12-2 AWG

3 View Availability View Price

7TAI029010R0007

210214S

-

INSUL PRC WIRE SPLICE CU 14-10 AWG

DRAGON T. SINGLE CONNECTOR 10.52MM2

INSUL PRC WIRE SPLICE CU 14-10 AWG

3 View Availability View Price

7TAI029010R0010

220015

-

INSUL PRC WIRE SPLICE CU 10-6 AWG

DRAGON T. SINGLE CONNECTOR 58MM2

INSUL PRC WIRE SPLICE CU 10-6 AWG

3 View Availability View Price

7TAI029030R0009

220016

-

INSUL PRC BUTT SPLICE CU 10-6 AWG

DRAGON T. DUAL CONNECTOR SERIES 58MM2

INSUL PRC BUTT SPLICE CU 10-6 AWG

3 View Availability View Price

7TAI029030R0018

22L001

-

INSUL PIERCE SPLICE CU 26-17 AWG

DRAGON T. SINGLE CONNECTOR 2.1MM2

INSUL PIERCE SPLICE CU 26-17 AWG

3 View Availability View Price

7TAI029030R0019

22L002

-

INSUL PRC WIRE SPLICE CU 24-15 AWG

DRAGON T. SINGLE CONNECTOR 3.3MM2

INSUL PRC WIRE SPLICE CU 24-15 AWG

3 View Availability View Price

7TAI029030R0020

22L004

-

INSUL PIERCE SPLICE CU 32-24 AWG

DRAGON T. SINGLE CONNECTOR 0.87MM2

INSUL PIERCE SPLICE CU 32-24 AWG

3 View Availability View Price

7TAI029010R0014

22L006

-

INSUL PIERCE SPLICE CU 16-12 AWG

DRAGON T. SINGLE CONNECTOR 6.24MM2

INSUL PIERCE SPLICE CU 16-12 AWG

3 View Availability View Price

7TAI029010R0015

22L008

-

INSUL PRC WIRE SPLICE CU 18-14 AWG

DRAGON T. SINGLE CONNECTOR 15.5MM2

INSUL PRC WIRE SPLICE CU 18-14 AWG

3 View Availability View Price

7TAI029010R0016

22L009

-

INSUL PRC WIRE SPLICE CU 16-5 AWG

DRAGON T. SINGLE CONNECTOR 43.6MM2

INSUL PRC WIRE SPLICE CU 16-5 AWG

3 View Availability View Price

7TAI029020R0017

22L009H

-

INSUL PRC DBL SPLICE CU 16-5 AWG

DRAGON T. DOUBLE PARAL CONNECTOR. 33.5MM2

INSUL PRC DBL SPLICE CU 16-5 AWG

3 View Availability View Price

7TAI029030R0028

314118S

-

INSUL PRC WIRE SPLICE CU 15-13 AWG

DRAGON T. DUAL SERIAL CONNECTOR 6,25MM2

INSUL PRC WIRE SPLICE CU 15-13 AWG

3 View Availability View Price

63106020

63106020

BUTT JOINT L-RAA 15

BUTT JOINT L-RAA 15

BUTT JOINT L-RAA 15

Insulated cable lugs

3 View Availability View Price

63106040

63106040

BUTT JOINT L-RBB 25

BUTT JOINT L-RBB 25

BUTT JOINT L-RBB 25

Insulated cable lugs

3 View Availability View Price

63106080

63106080

BUTT JOINT L-RCC 6

BUTT JOINT L-RCC 6

BUTT JOINT L-RCC 6

Insulated cable lugs

3 View Availability View Price

63112010

63112010

END JOINT L-RBJ

END JOINT L-RBJ

END JOINT L-RBJ

Insulated cable lugs

3 View Availability View Price

63112020

63112020

END JOINT L-RCJ

END JOINT L-RCJ

END JOINT L-RCJ

Insulated cable lugs

3 View Availability View Price

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