ZN28-12,ZN28A-12 series indoor high voltage vacuum circuit breaker(VCB)
Product Details:
| Type | Vacuum |
|---|---|
| Poles Number | 3 |
| Place of Origin | Zhejiang, China (Mainland) |
| Brand Name | SANGAO |
| Model Number | ZN28-12,ZN28A-12 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 Piece/Pieces |
|---|---|
| Packaging Details: | Carton or wooden case. |
| Delivery Time: | Within 10-35days after recieving the payment. |
| Payment Terms: | L/C,T/T,Western Union,MoneyGram |
| Supply Ability: | 1000 Piece/Pieces per Month |
Detailed Product Description
| ZN28-12,ZN28A-12 series indoor high voltage vacuum circuit breaker(VCB) | |||||
| Main technical paremeter | |||||
| Number | Item | Unit | Data | ||
| 1 | Rated voltage | KV | 12 | ||
| 2 | Rated current | A | 630-3150 | ||
| 3 | Rated short circuit breaking current | KA | 20 | 31.5 | 40 |
| 4 | Rated short circuit closing current | KA | 50 | 80 | 100 |
| 5 | Rated dynamic stability current (peak) | KA | 50 | 80 | 100 |
| 6 | Rated heat stable current (RMS) | KA | 20 | 31.5 | 40 |
| 7 | Rated heat stable times | S | 4 | ||
| 8 | Rated short circuit breaking current breaking times | time | 30(50) | ||
| 9 | 1min power frequency withstand voltage(RMS) | KV | 42(fracture 48) | ||
| 10 | Lightning impulse withstand voltage | KV | 75(fracture 85) | ||
| 11 | Mechanical life | time | 10000 | ||
ZN28-12,ZN28A-12 series indoor high voltage vacuum circuit breaker(VCB)
Send your message to this supplier
Other Products from this Supplier
See more
indoor high voltage vacuum circuit breaker, vcb, hv vcb products from this supplier.
Didn't find what you're looking for? Post a buying lead.
Products
- Voltage Stabilizers and Regulators [149]
- Power Supply [110]
- Transformers [57]
- Others [47]
Company Info
Zhejiang XiAoGen Elec. Equipment Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Wenzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products