The CA512/14-3 is a ring type shorting link (jumper) used with DIN rail terminal blocks to electrically connect multiple adjacent terminals together. It is designed for industrial control panels, automation systems, power distribution assemblies, and instrumentation applications where reliable shorting between circuits is required. The “3” designation indicates a 3-pole shorting configuration, allowing three terminals to be interconnected using a single accessory.
This accessory is commonly used with compatible disconnect and feed-through terminal block series such as STH4, STH4DT, STH4DTSH, and CBDT4UN style terminal blocks depending on configuration.
The CA512/14-3 simplifies panel wiring by reducing manual bridging and improving installation consistency. It is especially useful in measuring circuits, utility metering, transformer wiring, control cabinets, and industrial distribution systems.
The CA512/14-3 shorting link is designed to create a secure electrical bridge across terminal positions while maintaining compact panel construction. Instead of using multiple conductors to interconnect terminals, a single shorting accessory creates a cleaner and more organized installation.
Its ring-type design offers a stable connection method and allows quick installation during panel assembly or maintenance. Because the link is removable, technicians can modify or isolate circuits more efficiently when servicing equipment.
This product is suitable for industrial environments where dependable electrical continuity and ease of maintenance are important.
| Specification | Details |
|---|---|
| Model | CA512/14-3 |
| Product Type | Ring Type Shorting Link |
| Configuration | 3 Pole |
| Connection Style | Ring Jumper |
| Application | Terminal Block Bridging |
| Compatible Terminal Blocks | STH4 / STH4DT / STH4DTSH / CBDT4UN |
| Rated Current | 41 A |
| Rated Voltage | Up to 1000 V (IEC) |
| Rated Voltage (UL) | 600 V |
| Torque | 1.2 Nm |
| Installation Type | Removable |
| Standard Pack | 50 Pieces |
| Usage | Industrial Control & Distribution Panels |
Technical values may vary slightly depending on the terminal block family and installation requirements.
Used to interconnect multiple terminal points inside electrical cabinets.
Supports PLC and automation panel wiring layouts.
Provides dependable shorting arrangements for measurement circuits.
Creates grouped electrical paths inside distribution systems.
Useful for structured shorting and testing configurations.
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