CA102 is a high-quality DIN rail end clamp designed to securely hold terminal block assemblies in position on DIN rails used in industrial electrical panels and control systems. It is an essential panel accessory used to lock terminal blocks firmly on the rail, preventing movement, displacement, or loosening due to vibration, wiring pressure, or operational stress. In electrical control panels, switchboards, PLC panels, automation systems, machine wiring assemblies, and industrial distribution boards, terminal block assemblies must remain securely fixed in position for reliable wiring and safe electrical operation. CA102 is specifically designed to provide this mechanical locking function.
In DIN rail mounted terminal block systems, multiple terminal blocks are installed side by side to create organized wiring channels. During wiring operations, cable pulling, vibration, and maintenance activity, terminal blocks may shift on the rail if end support is not provided. CA102 works as a mechanical stopping clamp, installed at both ends of the terminal block assembly to hold the entire row securely in place.
The clamp is manufactured using high-grade polyamide insulated material with strong mechanical strength and long-term dimensional stability. Its body provides durable industrial-grade support while maintaining insulation safety inside electrical panels. The metal clamping screw components are made from steel with zinc plated and chromate passivated finish, providing corrosion resistance and reliable tightening performance.
One of the key advantages of CA102 is its multi-DIN rail compatibility, making it suitable for DIN 32, DIN 35, and DIN 35-15 rail systems. This gives panel builders flexibility to use the same end clamp in multiple rail configurations.
✔ Secures Terminal Block Assembly – Prevents movement on DIN rail
✔ DIN 32 / DIN 35 / DIN 35-15 Compatible – Multi-rail mounting flexibility
✔ Polyamide Body Construction – Strong mechanical insulation material
✔ Steel Clamping Screw – Reliable tightening and secure locking
✔ Corrosion Resistant Metal Parts – Zinc plated finish for durability
✔ Supports Group Marker Mounting – Easy terminal group identification
✔ Compact Industrial Design – Saves panel space
✔ Easy Installation – Fast screwdriver-operated mounting
✔ Improves Panel Safety – Prevents terminal displacement during operation
CA102 is widely used in control panels, PLC panels, switchboards, automation systems, relay panels, machine wiring panels, instrumentation cabinets, and industrial electrical enclosures where DIN rail terminal blocks are installed.
| Parameter | Specification |
|---|---|
| Product Code | CA102 |
| Product Type | End Clamp |
| Function | Terminal Block Assembly Locking |
| Material | Polyamide |
| Metal Parts | Steel, Zinc Plated & Chromate Passivated |
| Color | Grey |
| Mounting Compatibility | DIN 32 / DIN 35 / DIN 35-15 Rails |
| Installation Method | Screw Tightening |
| Height | 50 mm |
| Length | 46 mm |
| Width (Thickness) | 9 mm |
| Mechanical Function | Prevents Terminal Block Movement |
| Marker Holder Provision | Yes |
| Corrosion Resistance | Yes |
| Operating Tool | Screwdriver |
| Application | DIN Rail Terminal Block Locking |
| Panel Use | Electrical Panels / Control Panels / Switchboards |
| Mechanical Stability | High |
| Insulation Property | Non-Conductive |
| Function Type | End Support Clamp |
No reviews yet.