Sandwich Bustrunking (SB) – LV
Compliance with the standard | IEC61439 (1&6) |
Conductor Material & Ratings |
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Busbar Configuration |
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Rated Operational Voltage (Ue) | 1000V |
Rated Impulse Withstand Voltage (Uimp) | 12kV (1.2/50 µSec) |
Enclosure Material | G.I. |
Busbar Insulation | Class F |
Degree of Protection | IP 54 / IP 55 / IP 65 ( On Request) |
Plug-in Box | 32A – 630A |
Sandwich Bus Trunking (SB Series) by MYEPC Pvt. Ltd.
MYEPC Pvt. Ltd. offers the Sandwich Bus Trunking – SB Series under the premium “Metabar Range”, delivering low-voltage power busbar solutions from 400A to 6300A. Designed to replace traditional cabling systems, our SB Series provides safe, efficient, and compact power transfer and distribution for a wide range of applications.
Applications of the SB Series
The Sandwich Bus Trunking System is ideal for power transfer and distribution between:
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Transformer and switchgear panels
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Interconnection between switchgear panels
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Diesel generator sets and synchronising/switchgear panels
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Rising mains or vertical distribution
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Horizontal power distribution
Industries & Segments Served
Our SB Series offers reliable transmission and distribution solutions across multiple sectors, including:
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Process plants, manufacturing industries, and industrial offices
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Commercial and residential buildings, and hospitals
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Infrastructure projects – Airports, Metros, Railways, and Ports
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Shopping centres, exhibition halls, and warehouses
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IT parks, data centres, and solar farms
Why Choose MYEPC Pvt. Ltd.
With over four decades of expertise, MYEPC’s Power Busbar Division has established a strong reputation for delivering advanced and reliable power distribution systems. Our strengths include:
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Extensive experience in R&D and engineering innovation
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State-of-the-art manufacturing facilities and in-house testing labs
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Proven project management capabilities for seamless implementation
Combining advanced technology, precision design, and reliable performance, MYEPC Pvt. Ltd. provides a one-stop solution for all your low-voltage busbar and power distribution needs.
Benefits of Sandwich Bus Trunking (SB Series) by MYEPC Pvt. Ltd.
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Lower Voltage Drop – Optimised design ensures low impedance, minimising energy loss during power transmission.
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Space-Efficient Design – Compact structure saves installation space compared to traditional cable systems.
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High Reliability – Superior mechanical strength, excellent insulation class, electromagnetic compatibility, and long product life ensure dependable performance.
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Enhanced Safety – Complies with fire propagation resistance, building penetration standards, seismic conditions, ingress protection (IP), and features interlocks for plug-in applications.
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Flexible Power Distribution – Wide range of plug-in and tap-off box options for easy load distribution and future expansion.
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Ease of Installation & Maintenance – Simple to install, upgrade, and reuse, reducing downtime and installation costs.
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Aesthetic Appeal – Sleek, organised appearance after installation, suitable for modern industrial and commercial environments.
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International Standards Compliance – Fully adheres to global IEC and relevant safety and performance standards.