The CA729/10 Pre-Assembled Shorting Link is a high-quality electrical terminal block accessory designed for creating 10-way cross connections between compatible terminal blocks in industrial electrical panels and automation systems. It is widely used in control panels, switchgear assemblies, PLC cabinets, instrumentation systems, and power distribution applications where multiple terminals need to be electrically interconnected in a safe and organized manner. This shorting link simplifies wiring, reduces installation time, and ensures reliable electrical continuity across connected terminals.
The CA729/10 belongs to the CA729 series of pre-assembled jumper terminal block accessories manufactured for use with Connectwell fuse and disconnect terminal blocks. It is specifically designed for 10-pole shorting applications, allowing electrical professionals to bridge ten adjacent terminals quickly without the need for manual jumper wiring. This saves time, reduces wiring complexity, and improves the neatness of control panel installations.
This pre-assembled shorting link consists of a current bar, shorting sleeves, and fixing screws, which are factory assembled for immediate installation. The ready-to-use design eliminates manual assembly requirements and provides a more secure and consistent connection compared to improvised jumper wires. It helps maintain proper electrical conductivity and ensures uniform current distribution across interconnected terminals.
The CA729/10 is rated for 32A current capacity, making it suitable for industrial control circuits and electrical panel applications requiring reliable cross-connection between multiple terminals. It uses a screw-type tightening system with a recommended tightening torque of 0.5 Nm, ensuring secure mechanical fastening and stable electrical contact over long-term operation. Its robust construction ensures dependable performance even in demanding industrial environments subject to vibration and thermal changes.
This shorting link is compatible with various Connectwell terminal block models including DDFL4U, DDFL4UE, DDFL4ULR, DDFL4UELR, DDDL4U, and DDDL4ULR series terminal blocks. These are commonly used in fuse protection and disconnect applications in industrial panels. By using CA729/10, panel builders can create efficient common potential distribution circuits while maintaining organized wiring and simplified maintenance.
Manufactured to industrial quality standards, the CA729/10 Pre-Assembled Shorting Link is ideal for professionals looking for a safe, reliable, and compact terminal block jumper solution. Its 10-way shorting capability, 32A current rating, factory-assembled design, and easy installation make it an essential accessory for modern electrical panel wiring and industrial automation systems.
| Specification | Details |
|---|---|
| Product Name | CA729/10 |
| Type | Pre-Assembled Shorting Link |
| Series | CA729 |
| Number of Poles | 10 |
| Rated Current | 32A |
| Tightening Torque | 0.5 Nm |
| Connection Type | Screw Fixing |
| Product Function | 10-Way Terminal Cross Connection |
| Installation | Ready-to-use Pre-Assembled |
| Suitable For | 8 mm Wide Terminal Blocks |
| Compatibility | DDFL4U / DDFL4UE / DDFL4ULR / DDFL4UELR / DDDL4U / DDDL4ULR |
| Application | Electrical Panels, PLC Panels, Automation Systems |
| Country of Origin | India |
The CA729/10 is widely used in:
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