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High Power Busbar Trunking System for Transport and Distribution.

What is a busbar trunking system?

Busbar trunking systems are the ideal solution for the transport and distribution of energy in environments with high ampacity requirements. Made with aluminum or copper conductors, these busbars are simpler to install and maintain compared to cabling and panel distribution. The busbar trunking system’s enclosed design provides a high level of reliability and safety in the most critical environments.

Starline’s Xtra-compact (XCP) busbar is a busbar trunking system ideal for the transport and distribution of energy in data centers. Ranging from 630-6300 amps, the high power busbar is characterized by a smart and ultra-compact design that delivers up to an IP65 degree of protection. The XCP product line provides exceptional safety, performance, and flexibility for the most demanding critical power applications.


Tested and manufactured in accordance with IEC 61439-1 & 6, the XCP product line is designed to provide the highest safety levels from all aspects of design and installation. Features such as fire and seismic resistance, high short-circuit ratings, excellent ingress protection along with superior insulation technology, help ensure that your critical operations team is always safe.


The XCP busbar provides reliability and cost-saving through its innovative design. A unique design using high-end materials and superior insulation technology, provide industry-leading ambient temperature ratings, low electrical losses, and negligible electromagnetic emissions, resulting in XCP’s world-class performance.


The product is Xtra-compact, efficient, and easy to install with features and accessories that make planning and designing your critical infrastructure project easy. With both Standard (XCP-S) and High-Performance (XCP-HP) series, a current range of 630-6300 amps, copper or aluminum conductors, a full range of components and power connections, and tap-offs up to 1250 amps, the XCP product line can be configured for any project design, including multi-floor distribution.