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Power Distribution Boards SIVACON S4 up to 6.300 A and SICUBE
Power distribution boards are the backbone of any industrial or commercial electrical installation, managing the safe and efficient distribution of electrical energy from the main supply to downstream circuits. Within this category, we offer high-performance switchgear assemblies like the SIVACON S4 and SICUBE series, designed to handle currents...
Power distribution boards are the backbone of any industrial or commercial electrical installation, managing the safe and efficient distribution of electrical energy from the main supply to downstream circuits. Within this category, we offer high-performance switchgear assemblies like the SIVACON S4 and SICUBE series, designed to handle currents up to 6,300 A. These boards are engineered for low-voltage power distribution, typically operating at voltages up to 690 V AC, and are available in fixed or withdrawable versions. They incorporate molded case circuit breakers (MCCBs) and air circuit breakers (ACBs) with rated short-circuit breaking capacities (Icu) up to 150 kA at 400 V AC, ensuring robust protection against overloads and short circuits. The enclosures are built with sheet steel, offering protection degrees up to IP54, and are designed for front or rear access, facilitating integration into existing electrical rooms. Busbar systems are rated for high thermal and dynamic stresses, with copper or aluminum options, and can be configured for single or double busbar arrangements. These boards are also known as switchboards, panelboards, or distribution cabinets in different regions, and they comply with international standards like IEC 61439-1 and -2.
These power distribution boards are primarily installed in electrical substations, industrial plants, commercial buildings, and data centers. They serve as the central point for power distribution in medium to large-scale facilities, feeding motor control centers (MCCs), lighting panels, and other sub-distribution boards. In industrial settings, they are used in manufacturing lines, process automation, and heavy machinery power supply. In commercial applications, they support HVAC systems, elevators, and emergency power systems. They are also critical in renewable energy installations, such as solar farms and wind turbines, for grid connection and power management. The SIVACON S4 series is particularly suited for high-power applications requiring high short-circuit withstand capacity, while SICUBE is optimized for modular and flexible configurations in dynamic environments.
Key subcategories within this range include fixed-type distribution boards, withdrawable-type boards, and busbar trunking systems. The main articles are identified by codes such as SIVACON S4 with variants like 3WL air circuit breakers and 3VA molded case circuit breakers, and SICUBE with modular enclosure systems. The article codes typically follow a pattern like 8PQ for SIVACON S4 and 8MF for SICUBE, indicating the series and configuration. For example, a SIVACON S4 board might be coded as 8PQ1xxx, where xxx denotes the current rating and number of feeders. SICUBE articles often use codes like 8MF1xxx for basic enclosures and 8MF2xxx for equipped units. These codes are standardized to reflect the board's dimensions, busbar rating, and protection features, ensuring easy identification and ordering.
Partnering with Electric Automation Network ensures you receive genuine, factory-tested power distribution boards with full technical documentation and real-time pricing. Our engineering team provides personalized support for system design, including short-circuit calculations and coordination studies. We offer express worldwide shipping, with stock availability for common configurations and rapid lead times for custom assemblies. This minimizes project downtime and ensures compliance with local regulations. Our multilingual portal simplifies procurement across global operations, while our technical experts assist with installation, commissioning, and troubleshooting, making us a reliable partner for critical power infrastructure.
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