Primary Distribution Board
Rated Frequency: 50/60 Hz
Rated Current: Up to 3200A
Type: Draw-out / Fixed
Enclosure Material: Galvanized Steel
First Stop for Main Power
The Primary Distribution Board is the first stop for incoming main power. It accepts high-current input directly from the transformer. This board then distributes power to smaller sub-distribution panels. It plays a critical role in the overall power chain. Our product is built for heavy-duty performance. It manages massive electrical loads without any trouble. The design focuses on maximum safety and efficiency. We use only premium components for long-term reliability.

Built for Tough Environments

This board is engineered for demanding industrial environments. It has a strong steel frame that resists damage. The internal busbars are heavy-duty and silver-plated. This minimizes electrical resistance and power loss. A main air circuit breaker provides top-level protection. It can isolate faults very quickly. All wiring is clearly marked for easy identification. We torque every connection to exact specifications. This prevents loose joints and dangerous overheating.
Maintenance Made Simple
The board features a front-accessible design for easy maintenance. All connections and parts are at the front of the unit. This access saves time for service technicians. A full labeling system identifies every circuit clearly. This reduces the chance of mistakes during work. The cabinet is well-ventilated to prevent heat build-up. The floor-standing base provides excellent stability. Cable entry is simple through the base channels. This unit is a long-term investment in your safety.

Technical Specifications
|
Parameter |
Specification |
|
Rated Voltage |
400V - 690V AC |
|
Rated Frequency |
50/60 Hz |
|
Rated Current |
Up to 3200A |
|
Type |
Draw-out / Fixed |
|
Enclosure Material |
Galvanized Steel |
|
Protection Degree |
IP31 - IP54 |
|
Mounting Type |
Floor-Standing |
|
Form of Separation |
Form 1 to Form 4 |
|
Standard Compliance |
IEC 61439-1/2 |
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