Description
Compression connectors in H-shaped
Description of Compression connectors in H-shaped
Compression connectors in H-shaped is generally used in connection of jumper wires, branch lines,lead wires,service mains and other wires on the tower in overhead high-voltage and low-voltage power line, suitable for aluminum or copper wire.
For ACRS, aluminum or copper conductors in various deadend terminal.
For cable taps and earth grid ring mains.
Sector-shaped conductors must be rounded with round-forming dies.
| Models | CRH-11 | CRH-22 | CRH-41 | CRH-21 | CRH-31 | CRH-32 | |
| Outer Dimater | Run “A” (mm) | 4.8-8.2 | 10.0-14.0 | 16.2-22.4 | 8.3-14.0 | 13.0-22.4 | 13.0-22.4 |
| Run “B” (mm) | 4.8-8.2 | 10.0-14.0 | 16.2-22.4 | 4.8-9.6 | 4.8-11.4 | 11.6-16.0 | |
| Conductor Size | Run “A” (mm²) | 16-35 | 50-95 | 150-240 | 50-95 | 95-240 | 95-240 |
| Run “B” (mm²) | 16-35 | 50-95 | 150-240 | 16-50 | 16-70 | 70-150 | |
| Insulate Sleeve’s Models | Plastic Type | JH-1 | JH-2 | JH-3 | JH-2 | JH-2 | JH-2 |
| Rubber Type | LHZ-1 | LHZ-2 | LHZ-3 | LHZ-2 | LHZ-2 | LHZ-2 | |
H Shaped Aluminum Connector can connect two wires of equal diameter and different diameter. The span of wires in the same slot is generally 3-4 specifications. When the H-shaped parallel groove clamp is connected to the wire, due to the ring force, the aluminum on the inner wall of the clamp is plastically deformed, and it is embedded in the twisted gap of the outer layer of the wire, and the effective contact surface is large. The H-shaped parallel groove clamp pairs the wire The grip strength is about 40%-65% of the calculated breaking force of the wire.
