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Intelligent Outdoor 11kv 630A 1250A Pole Mounted AC Auto Recloser
| Price | $700.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 393 people viewed |
Model NO.:
zw32-12
Breaking Capacity:
High Voltage Circuit Breakers
Operation:
Manual Type
Speed:
Normal Type Circuit Breaker
Arc-extinguishing Medium:
Vacuum
Installation:
Fixed
Structure:
Vacuum Circuit Breaker
Poles Number:
3
Type:
Circuit Breaker
Function:
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
Certification:
ISO9001-2000, CE
Standard:
IEC 60056
Rated Voltage:
12kv
Rated Current:
630A/1250A
Peak Withstand Current:
50,60ka
Mechanical Life:
10000 Times
Protection:
CT,Zero CT
Operating Mechanism:
Spring, Permanent Magnet
Disconnector:
One Side or Both Sides
Pole:
Epoxy Resin or Silicone Rubber
Ftu:
Bell Type or Box Type
Trademark:
TENLEE
Transport Package:
Wooden Box
Specification:
around 140kg
Origin:
China
HS Code:
8535210000
Product Description
General structure
ZW32-12 series vacuum circuit breaker + recloser is small size, sealed structure. It consists of poles, CT, spring or permanent magnet mechanism and enclosure. Spring mechanism is sealed in the enclosure.
It has multi-protection and functions, such as overload, short circuit, quick break, earthing, reclosing, remote control and remote communication.
Operating mechanism: manual/ motor, spring mechanism / permanent magnet motor
Disconnecting switch: disconnecting at one side or both sides ( if needed)
Optional: CT, zero CT, PT, surge arrester
Control and protection: inrush current controller
Bell type FTU (optional)
Box type FTU (optional)
Installation: pole mounted
features
- Permanent magnet operation mechanism of excellent performance is available. It is a kind of operation mechanism which is actuated by electromagnet and maintained by permanent magnet. It is a monostable mechanism. Vacuum circuit breaker is open by contact spring and open spring. With few moving parts when working, it has very long mechanical life and high reliability.
- Close and open can be operated by manual or motor, or remote control. It can be combined with recloser controller or section controller to form automatic recloser or automatic sectionalizer.
- Two-phase or three-phase CT can be added to protect overcurrent and short circuit. Metering CT can be added upon request.
| Item | Unit | Data | |
| Rated voltage | kV | 12 | |
| Rated frequency | Hz | 50/60 | |
| Rated current | A | 630/1250 | |
| Rated short circuit breaking current | kA | 20,25 | |
| Rated short circuit making current(peak) | kA | 50,63 | |
| Rated short time withstand current (4S) | kA | 20,25 | |
| Rated peak withstand current (peak) | kA | 50,63 | |
| Rated operating sequence | O-0.3s-CO-180s-CO | ||
| Mechanical life | times | 10000 | |
| Rated current breaking times | times | 10000 | |
| Rated short circuit breaking current breaking times | times | 30 | |
| 1min power frequency withstand voltage | Between phases, phase to earth(dry) | kV | 42 |
| across isolation distance(dry) | kV | 48 | |
| Between phases, phase to earth(wet) | kV | 34 | |
| Lightning impulse withstand voltage | Between phases, phase to earth | kV | 75 |
| across isolation distance | kV | 85 | |
| Secondary circuit 1 min power frequency withstand voltage | kg | 2 | |
structure
standard packaging:
wooden box
delivery time:
within 20 days
shipping:
sea, air, railway, express
Combining manufacturing experience, new technology and industrial knowledge, TENLEE aims to build advanced power distribution and protection systems.
TENLEE is specialized in manufacturing a comprehensive range of solutions from 12kv to 40.5kv for indoor/outdoor systems: gas insulated switchgears
ring main unit
sf6 free switchgears
vacuum circuit breakers
sf6 circuit breakers
reclosers
load break switches
disconnectors
distribution transformers/power transformers
substations
1. What is the delivery date?
Usually within a month for a HQ.
2. Do you have type tests?
Yes, we have type test in China and we also pass type test in Europe.
3. Do you have other voltage ranges?
Yes, we have 12kv, 24kv and 40.5kv.
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