Low Voltage Switchboard
1. Reliable Low-Voltage Distribution: Distributes and controls low-voltage power for commercial, industrial and utility applications.
2. High Short-Circuit Performance: Protective devices and bus systems are selected to meet the project’s available fault-current requirements.
3. Robust Construction: Modular steel construction supports dependable operation, maintenance access and flexible equipment arrangements.
4. Flexible Configuration: Main, distribution and feeder sections can be engineered around project-specific loads and protection requirements.
5. Project-Specific Compliance: IEC 61439 or UL 891 configurations are available when specified and within the applicable certification scope.
Product Details
The Low-Voltage Switchboard is engineered for safe, reliable distribution and control of low-voltage electrical power in commercial, industrial, infrastructure and utility applications. The assembly can be configured with main, tie, distribution and feeder sections to suit the project single-line diagram, load schedule and protection-coordination requirements.
Key Features
• Project-specific bus ratings, feeder arrangements and protective-device selections
• Copper or aluminum bus options, subject to the approved design
• Fixed or draw-out circuit-breaker configurations where applicable
• Front-access or front-and-rear-access arrangements
• Metering, communication, surge protection and power-quality options
• Indoor or outdoor enclosure options based on the installation environment
Typical Configuration Range
• Rated Voltage: Up to 480 V AC
• Rated Current: Up to 4,000 A
• Rated Frequency: 50 or 60 Hz
• Short-Circuit Rating: Project-specific
• Bus Material: Copper or aluminum
• Enclosure: Indoor or outdoor options; final rating per approved project design
• Applicable Standards: IEC 61439 series, or UL 891 configurations when specified and within the applicable certification scope
Final ratings, dimensions, component brands, protection settings and certification requirements are confirmed during technical review before production.
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