| Modle | Dimensions(mm) | ||
| L | d | d1 | |
| GTLZ-25 | 58 | 6.8 | 6 |
| GTLZ-35 | 71 | 8 | 7 |
| GTLZ-50 | 74 | 10 | 8 |
| GTLZ-70 | 87 | 11.5 | 10 |
| GTLZ-95 | 91 | 13.2 | 12 |
| GTLZ-120 | 97 | 15 | 12 |
| GTLZ-150 | 108 | 16.5 | 12 |
| GTLZ-185 | 116 | 18.5 | 14 |
| GTLZ-240 | 128 | 21.5 | 16 |
| GTLZ-300 | 131 | 23.3 | 18 |
Here are some key details about bimetal pins:
1.Function:
1)Bimetal pins serve as transition points between aluminum cables and copper components (such as circuit breakers or busbars).
2)They allow you to connect an aluminum cable to a copper pigtail wire.
2.Construction:
1)The transition section between aluminum and copper is created through friction welding, ensuring a reliable connection.
2)These pins are typically made from two materials: bronze (for the copper side) and aluminum (for the aluminum side).
3.Features:
1)Insulating Cover: Some bimetal pins come with an insulating cover to enhance safety and prevent accidental contact.
2)Tin Plated: The surface is often tin-plated for corrosion resistance.
3)Temperature Range: They can handle temperatures up to 90°C.
4)Voltage Rating: Bimetal pins are rated for 600V.
4.Application:
1)Use them when transitioning from an aluminum cable to a smaller copper pigtail wire.
2)Commonly found in low-voltage electrical systems.
