Exclusive parameters for ABB GBU72 3BHE055094R0002 cabinet:

1. Rated insulation voltage: 1000VAC
2. Rated operating voltage: 690VAC
3. Rated impulse withstand voltage: 12KV
4. Overvoltage category: IV
5. Pollution degree: 3
6. Rated operating frequency: 50/60HZ
7. Maximum rated current of main busbar: Up to 6300A
8. Rated peak withstand current: Approximately 220KA
9. Rated short-time withstand current (KA effective value/1S): Approximately 100KA
10. Maximum rated current of distribution busbar: Approximately 2000A for drawer cabinets, approximately 3200A for fixed partition cabinets
11. Rated peak withstand current of distribution busbar: Approximately 176KA for drawer cabinets
12. Rated short-time withstand current of distribution busbar (KA effective value/1S): Approximately 80KA for drawer cabinets
13. Distribution busbar form: Special-shaped/rectangular copper bars
14. Grounding system: TT, IT, TNS, TNC
15. Standard total height: Recommended 2200mm
16. Recommended width: 400mm, 600mm, 800mm, 1000mm, 1200mm
17. Recommended depth: 600mm, 800mm, 1000mm, 1200mm
18. Internal separation type (in accordance with IEC60439): Up to FORM4
    
    Frequently asked questions
1. Question: Is your item new or original?
   Answer: Yes, we sell brand new original products.
2. Question: Is there any inventory available?
   Answer: We have a large warehouse with sufficient inventory of goods to ensure fast delivery.
3. Can you offer a discount?
   Answer: Yes, if your order quantity is large, we can offer a discounted price.
4. Question: What is your delivery time?
   Answer: Due to our sufficient inventory, you can usually receive your order within 3-5 working days.
5. Question: Do you test the product before shipping?
   Answer: Yes, we have a professional technical team that will conduct strict testing on all products before shipment to ensure product quality.
6. Question: If I order a large quantity of goods, can I pay a deposit first?
   Answer: Yes, you can pay the deposit first, and we will arrange the warehouse to stock up for you immediately after receiving your deposit.
7. Question: Can I get a discount?
   Answer: The price of the product is negotiable, and we can provide you with the most favorable price based on the quantity of your order.
8. Question: How much should I pay for the shipping fee?
   Answer: The shipping cost depends on the weight of the goods, the courier company you choose, and the delivery destination.
9. Question: How to contact customer service?
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