JM(JGY) Peephole Triangular Copper Cable Lugs
YOCL ELECTRIC JM(JGY) peephole triangular copper cable lugs connect copper conductors to electrical equipment terminals. The series covers 16 models with a formed transition and a palm with a mounting hole.
- Select a model by its mounting-hole diameter range and D, d, L and B dimensions.
- The peephole allows the inserted conductor position to be viewed.
- Specify the exact JM(JGY) model and required mounting-hole size when requesting a quote.
Overview
YOCL ELECTRIC JM(JGY) peephole triangular copper cable lugs are used to connect copper conductors to electrical equipment terminals. The formed transition incorporates an inspection opening, while the flat palm provides a mounting hole for the terminal connection. The series covers 16 model sizes with different mounting-hole ranges and body dimensions.
Features
- Copper construction: specified for copper-conductor connections.
- Peephole at the transition: provides a view of conductor insertion position.
- Triangular transition: defines the shape between the tubular barrel and flat palm.
- Model-specific mounting options: the catalog lists a mounting-hole diameter range for each model rather than one hole size for the whole series.
Technical Specifications
| Parameter | Specification |
|---|---|
| Series | JM(JGY) |
| Material | Copper |
| Intended connection | Copper conductor to electrical equipment terminal |
| Model count | 16 |
| Mounting-hole diameter range, Φ | 6.4–22.5 mm across the listed model options; see each row below |
The model suffixes identify catalog sizes; the supplied data does not explicitly state conductor cross-section ratings. Confirm conductor fit against the specified barrel dimensions and the intended termination process.
Dimension
All dimensions are in millimeters. Φ is the mounting-hole diameter range shown in the source drawing; D, d, L and B follow its dimension labels. Select an actual hole size within the range offered for the chosen model.
| Model | Mounting hole Φ range (mm) | D (mm) | d (mm) | L (mm) | B (mm) |
|---|---|---|---|---|---|
| JM(JGY)-6 | 6.4–8.4 | 5.5 | 4.5 | 23 | 10 |
| JM(JGY)-10 | 6.4–8.4 | 6.5 | 5.5 | 27 | 11 |
| JM(JGY)-16 | 6.4–12.5 | 8 | 6.6 | 33 | 12 |
| JM(JGY)-25 | 6.4–12.5 | 9 | 7.2 | 36 | 14 |
| JM(JGY)-35 | 6.4–12.5 | 10.5 | 8.7 | 42 | 16 |
| JM(JGY)-50 | 8.4–12.5 | 12 | 10 | 49 | 18 |
| JM(JGY)-70 | 8.4–12.5 | 14.5 | 12.1 | 55 | 21 |
| JM(JGY)-95 | 8.4–16.5 | 16 | 13.2 | 59 | 24 |
| JM(JGY)-120 | 10.5–16.5 | 19 | 15.6 | 67 | 29 |
| JM(JGY)-150 | 10.5–16.5 | 20.5 | 16.9 | 72 | 30 |
| JM(JGY)-185 | 10.5–16.5 | 23.5 | 19.5 | 78 | 34 |
| JM(JGY)-240 | 10.5–18.5 | 26 | 21.4 | 90 | 38 |
| JM(JGY)-300 | 10.5–18.5 | 30 | 24.4 | 100 | 42 |
| JM(JGY)-400 | 10.5–20.5 | 34 | 28.2 | 113 | 48 |
| JM(JGY)-500 | 12.5–22.5 | 38 | 32 | 126 | 54 |
| JM(JGY)-630 | 12.5–22.5 | 45 | 37.8 | 145 | 65 |
Selection Guide
Choose the exact JM(JGY) model by conductor fit and the terminal’s mounting-hole requirement. Compare the D and d barrel dimensions, overall length L and palm width B with the available installation space. The hole range lists possible sizes for a model; it does not mean one lug has an adjustable hole.
Applications
For copper-conductor terminations on electrical equipment and in power-distribution assemblies where this lug geometry and the selected mounting-hole size fit the connection.
Ordering Information
Provide the JM(JGY) model, required mounting-hole diameter and quantity when requesting a quotation.