| Customization: | Available |
|---|---|
| Breaking Capacity: | High Voltage Circuit Breakers |
| Operation: | Electric Type |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
ZW32-12 type outdoor HV vacuum circuit breaker produced by KEXR in China factory. It is designed with solid sealing pole (G) and has higher insulation performance and resistance to harsh environment. It is suitable for the automation system of 12kV distribution network and supports the functions of remote monitoring, fault detection and automatic reclosing.
| Item | Unit | Data | |||
| Rated voltage | KV | 12 | |||
| Rated current | A | 630 | 1250 | ||
| Rated frequency | HZ | 50 | |||
Rated insulate level |
1Min withstand voltage |
Dry type | KV |
42/48(Break) | |
| Wet type | 34 | ||||
| Second circuit 2 ground | 2 | ||||
| 1 Min lighting impulse withstand voltage(peak) | 75/85(Break) | ||||
| Rated short-circuit break current | KA | 20 | 25 | ||
| Rated short-circuit closing current (peak ) | KA | 50 | 63 | ||
| Rated short-term withstand current | KA | 20 | 25 | ||
| Rated peak withstand current | KA | 50 | 63 | ||
| Rated short-circuit current breaking times | Time | 30 | |||
| Rated short circuit lasting time | s | 4 | |||
| Rated operating voltage and rated voltage of auxiliary circuit | V | DC220,AC220,AC/DC220 | |||
| Rated operating sequence | S | C-0.3s-CO-180s-CO | |||
| Overcurrent rated trip current | A | 5 | |||
| Mechanical life | Time | 10000 | |||
Are you a trading company or a manufacturer?
We are a manufacturer, specializing in the sales of power transmission and transformation equipment of 35KV and below for decades./
How do you control the quality?
We have QC department to follow TQM to ensure quality. If necessary, I can take photos or video confirmation for you./
Can it be the client's own brand name?
Of course, we accept OEM service/
What is your main product?
European box Substation, American box Substation, high pressure ring network cabinet, cable branch box, high-voltage complete series, low-voltage complete series. VCB,disconnector etc.../
Why should I choose your company?
Cheap and beautiful goods, strong technical team, rich experience, short delivery period, perfect after-sales service and good reputation./
What are your payment terms?
We usually accept payment methods: T/T and L/C. /
What are your warranty terms?
12-24 Months/
Do you have in stock?
We have standard models in stock, and some special products and large orders will be produced according to the orders./
What certificate do you have?
We have ISO9001, ISO14001, ISO45001, Type Test, CQC certificates./
Can we visit your company?
Of course, you are always welcome to visit our company and make valuable suggestions!/
Will you will attend the fair to show your products?
Yes, we will attend various exhibitions at home and abroad./
What is your MOQ?
Our MOQ is 1 set./
){kind=link}