YC027 1×1 Junction Connectors
YOCL ELECTRIC YC027 1×1 junction connectors use brass inserts in PA66 housings for screw-connected conductor joining. Choose YC027-01, -02, -03 or -04 for the respective 50, 70, 100 or 160 mm² wire range. Each option has its own entry and mounting dimensions, natural housing colour and packing quantity. Working temperature is -40°C to +110°C.
Overview
YOCL ELECTRIC YC027 1×1 junction connectors provide a screw connection for conductors in four wire-size configurations. A brass insert sits within a PA66 housing, with model-specific entry dimensions and mounting dimensions for panel wiring. The YC027-01 to YC027-04 options cover wire ranges of 50, 70, 100 and 160 mm² respectively.
Features
- Four defined wire-size options, each paired with its own housing dimensions.
- Brass insert and screw connection for conductor joining.
- PA66 housing with a 94V-2 material flammability class.
- Working temperature from -40°C to +110°C.
- Natural housing colour and model-specific box/carton quantities.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | YOCL ELECTRIC |
| Series | YC027 |
| Connection format | 1×1 junction connector |
| Housing material | PA66 (polyamide 66) |
| Material flammability class | 94V-2 |
| Insert material | Brass |
| Working temperature | -40°C to +110°C |
| Standard colour | Natural |
Model options
| Model | Wire range (mm²) | L1 (mm) | L2 (mm) | W (mm) | H (mm) | ø1 (mm) | ø2 (mm) | Screw size | Pieces/box | Pieces/carton |
|---|---|---|---|---|---|---|---|---|---|---|
| YC027-01 | 50 | 49.0 | 33.0 | 31.5 | 60.0 | 20×10 | 3.0 | – | 10 | 300 |
| YC027-02 | 70 | 50.0 | 42.0 | 37.8 | 70.0 | 25×12 | 3.0 | – | 10 | 300 |
| YC027-03 | 100 | 70.0 | 56.0 | 44.8 | 83.0 | 26×14.5 | 4.5 | – | 4 | 100 |
| YC027-04 | 160 | 105.0 | 82.0 | 64.4 | 110.0 | 33×20 | 4.5 | – | 1 | 30 |
Dimension
L1, L2, W, H, ø1 and ø2 are given in millimetres in the model table. Select the housing footprint and conductor-entry dimensions together with the required wire range.
Selection
Choose the exact wire-range row first, then compare the housing and mounting dimensions with the available space. The four model dimensions are separate configurations; a larger wire range also changes the connector body size.
Ordering
Specify the full YC027 model code, conductor size and required quantity. Use the box and carton counts in the table when planning a multi-panel order.