Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
YUFLY
Model Number:
ZW43A-24
Type:
Vacuum, Vacuum
Poles Number:
3
Voltage:
24kV
Current:
630A,1000A,1250A,1600A,2000A
Application:
Outdoor pole mounted
Material:
Stainless steel
Supply Ability
Supply Ability:
1000 Set/Sets per Month
Packaging & Delivery
Packaging Details
Standard export wooden packing
Port
Ningbo
Lead Time :
20days after sign contract for vacuum circuit breaker
Vacuum Circuit Breaker
ZW43-24 outdoor AC high voltage vacuum circuit breaker is mainly used to break and close load current, over-load current and short-circuit current in outdoor 12kV three-phase alternating current 50Hz power system, also suitable for occasion with frequent operations.
The product suitable for substations, industrial and mining establishments, rural power network and occasions with frequent operation to protect and control.
Main Technical Parameter
NO. | ITEM | UNIT | DATA |
1 | Rated voltage | kV | 12 |
2 | Rated current | A | 630 |
3 | Rated short-circuit breaking current | kA | 20 |
4 | Rated short-circuit breaking time | Time | 30 |
5 | Rated short-circuit making current (peak) | kA | 50 |
6 | Rated peak withstand current | 50 | |
7 | Rated short time withstand current/duration | kA/s | 20/4 |
8 | Mechanical life | Time | 10000 |
9 | Net weight | kg | 60 |
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