High Capacity 250A AC Mccb

Thank you for providing information about the SAIDE Electric SDM3 series of AC and DC Molded Circuit Breaker, specifically the High capacity 250A AC MCCB. Here are some key features and specifications of the product:

The SDM3 series AC and DC Molded Circuit Breaker by SAIDE Electric includes a High capacity 250A AC MCCB variant.

The maximum rated voltage for this MCCB is AC 1140V, and the maximum current is 800A.

For AC 800V voltage, the maximum breaking capacity is 50kA, ensuring reliable short-circuit protection for the system.

The MCCB is also available in a 320A AC high voltage MCC variant, with a maximum rated voltage of AC 1500V and a maximum current of 800A.

In the voltage range of DC 1500V, the maximum breaking capacity for the High capacity 250A AC MCCB is 20kA, providing reliable short-circuit protection for the system.

Applied Environment

1. The product is suitable for altitudes up to 5500 m.

2. It is resistant to damp air (three-proof type).

3. It can withstand the influence of salt fog and oil fog (three-proof type).

4. It is resistant to the influence of mold (three-proof type).

5. The MCCB is designed for use in environments without explosion risks, where the medium present is not corrosive to metal or destructive to gas insulation and conductive dust.

Note: The "three-proof type" refers to the product's resistance to damp air, salt fog, oil fog, and mold. If you require the three-proof type product, please indicate "TH" for special customization.

It's important to consult the product documentation or contact SAIDE Electric directly for further details and to ensure that the MCCB meets your specific requirements.