DIN Rail End Stop / Stopper

A **DIN rail end stop** or **DIN rail stopper**. It is used to lock electrical components in place on the DIN rail, preventing them from sliding or shifting.

### Common Features:
- Mounted on the DIN rail at either side of the components.
- Secured using a screw or a spring-loaded mechanism.
- Often made of metal or durable plastic.

### Popular Examples:
- **Phoenix Contact CLIPFIX end clamps**
- **Weidmüller Z-series end stops**
- **ABB E220 end stops**

These are essential for ensuring stability and proper alignment of electrical components in control panels or enclosures.