| Place of Origin: | XIAN, China |
|---|---|
| Brand Name: | XG |
| Certification: | ISO CCC |
| Model Number: | ZN39 |
| Minimum Order Quantity: | 1 SET |
| Packaging Details: | WOODEN CASE |
| Delivery Time: | 3-7 DAYS |
| Payment Terms: | L/C, T/T, D/A, D/P, Western Union, MoneyGram |
| Supply Ability: | 2000 SET |
| Poles Number: | 3 | Medium: | Vacuum |
|---|---|---|---|
| Material: | Galvanized Sheet | Standard: | GB, IEC Standard |
| Function: | Control And Protection | Installation Location: | Power Plants |
| Warranty: | 12 Months | OEM: | Yes |
| High Light: | 40.5kv Vacuum Interrupter Circuit Breaker,ZN39 Vacuum Interrupter Circuit Breaker,CCC Vacuum Interrupter Circuit Breaker |
||
1. ZN39 Series Draw-Out Vacuum Interrupter Circuit Breaker 33KV 40.5kv
ZN39-40.5 type indoor high voltage vacuum circuit breaker is ac 50 hz, rated voltage 40.5 kV indoor high-voltage power distribution equipment. With JYN1-35, the GBC - 35 switchgear systems.
circuit breaker adopts the air circuit breaker under the condition of meet the normal operation of the air distance and the creepage distance requirements,
2. Technical Data
| No. | Item | Unit | Data |
| 1 | Rated voltage | KV | 40.5 |
| 2 | Rated frequency | Hz | 50 |
| 3 | Rated current | A | 1250,1600,2000 |
| 4 | Rated short-circuit break current | KA | 20,25,31.5 |
| 5 | Rated peak value withstand current | KA | 60,80 |
| 6 | Rated short-circuit Breaking current times | times | 20 |
| 7 | Rated short-circuit duration time | s | 4 |
| 8 | Rated operation order | O-0.3s-CO-180s-CO | |
| 9 | Energy-storage motor rated voltage | V | AC 200/DC 110 |
| 10 | Mechanical life-span | times | 10000 |
| 11 | Closing time | ms | ≤100 |
| 12 | Break-brake time | ms | ≤60 |
3. Application
ZN39-40.5 vacuum circuit breaker is the indoor high voltage high voltage distribution equipment with 40.5KV rated voltage, three phase AC 50HZ. It applies to mobile metal closed switchgear cabinet JYNI-35 and high-voltage switchboards GBC. The product matches to the items of GB1984 <AC high voltage circuit breaker >. Accessory product: Hand Cart and PT Cart. This kind was installed CD10Ⅲ electromagnetic operating mechanism or CT19N spring operating mechanism with reliable interlocking device.
4. Standards
5. Photo and drawing
