Cu-Al Dual-hole Terminal Blocks(Cable Lugs,Dual-hole Transition Friction-Welded Connecting Plates)

DTL-001-6

Product Features

1. Double-hole design:

Equipped with two connection holes, it allows simultaneous connection of two wires, enhancing the flexibility and diversity of connections.

2. Material combination:

Constructed from copper and aluminum, it fully utilizes copper’s excellent electrical conductivity and aluminum’s advantages of light weight and low cost.

3. Surface treatment:

Typically subjected to surface treatments such as tin plating to improve corrosion resistance and solderability, while reducing contact resistance.

Product Advantages

1. Flexible Wiring:

The double-hole design facilitates wiring in complex electrical circuits. It allows wires with different directions or purposes to be connected to the same terminal, saving space and optimizing circuit layout for greater rationality.

2. Redundancy Backup:

If one connection hole fails, the other can still maintain the circuit connection, providing a certain level of redundancy and enhancing the reliability of the system.3.Good Compatibility: It is compatible with various specifications of copper and aluminum wires, offering a wide range of applications to meet the connection needs of different electrical devices and circuits.

Functional Features

1. Conductor Connection:

Enables reliable electrical connections between two copper conductors, two aluminum conductors, or one copper conductor and one aluminum conductor, ensuring smooth current transmission.

2. Circuit Branching:

Can be used to split one circuit into two branches or merge two branches into one circuit, facilitating circuit design and modification.

3. Equipment Connection:

Commonly used for connections between electrical devices, such as connections between different components in a distribution box or between electrical devices and external circuits, enabling the normal operation of the equipment.

Specifications

Model	Plate width (mm)	Plate thickness (mm)	Hole spacing (mm)	Totallength (mm)	Inside diameter (mm)	Connection depth (mm)
DTLS-25	20	3	20	90	7.4	35.5
DTLS-35	22	3.4	20	104.2	8.6	38.5
DTLS-50	23	3.5	20	110	10	43
DTLS-70	28	3.7	25	125	12	48.6
DTLS-95	28	4.5	25	132.2	14	53.2
DTLS-120	34	4.6	30	143.5	15	55
DTLS-150	34	4.8	30	152.5	17	58
DTLS-185	37	5.7	35	162	19	58
DTLS-240	40	5.8	35	173.2	21	61
DTLS-300	44.8	7.8	40	191.5	23.3	65.8
DTLS-400	55	8	40	200	25.7	68.8
All measurements provided are manually obtained and may contain slight tolerances. Final dimensions shall be subject to the physical product