Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial

Product Details
Customization: Available
Breaking Capacity: Medium and High Pressure
Operation: Electric Type
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  • Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
  • Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
  • Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
  • Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
  • Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
  • Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
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  • Overview
  • Company Profile
  • Product Description
Overview

Basic Info.

Model NO.
ZW32-12/630A
Speed
High-Speed Circuit Breaker
Arc-extinguishing Medium
Vacuum
Installation
Fixed
Structure
ACB
Poles Number
3
Type
Circuit Breaker
Function
Circuit-Breaker Failure Protection, Conventional Circuit Breaker, Circuit Breaker Faul
Certification
ISO9001-2000, CCC
Rated Frequency
50Hz
Rated Current
630A
Housing Material
Stainless Steel
Application
High-Rise Buildings
Transport Package
Carton
Specification
Customized
Trademark
Lugao Power
Origin
China
HS Code
85352100
Production Capacity
10000PCS/Month

Packaging & Delivery

Package Size
100.00cm * 25.00cm * 70.00cm
Package Gross Weight
50.000kg

Product Description

Company Profile
Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
Product Description
Product Overview
ZW32-12F outdoor high voltage vacuum demarcation circuitbreaker is an outdoor power distribution device witha rated voltage of12kV, three-phase Ac, 50HZ . The circuit breaker ismainly used for breaking and closing load current, overload currentand short circuit, quick-breaking, grounding protection, optionalreclosing times, local remote control and remote communication in thepower system. lt is suitable for substations and industrial and miningenterprises. Used for protection and control in electrical systems
Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
Working Environment
  1.Ambient air temperature:-40℃~+40℃:
  2. Altitude: no more than 2000m:
  3. The wind speed does not exceed 34m/'s lequivalent to 700Pa on the cylindrical surfacel;4. Pollution level: Grade i:
  5. There is no frequent severe vibration, and the earthguake intensity does not exceed 8 degrees6. There is no fire,explosion, chemical corosion place.
Zw32-12f Outdoor Metering Unit High Voltage Circuit Breaker 630A, Industrial
Main fnctions of the controller
1.Three-stage overcurrent protection
2. Reclosing control
3.Post accelerafion function
4. Zero sequence protection
5. Auxiliary function (power-on closing, power-offopening)
7. Nearby remote control6.Remote communicafion
ltem
Unit
Data
Rated volfage
Kv
12
Rated frequency
Hz
50
Rated current
A
630
Rated short-circuit breakng current
KA
20
Rated peak withstand current
KA
50
Rated short-time wthstand currentW
KA
20
Rated short-circuit dosing current lpeak)
KA
50
Mechanical life
Times
10000
Rated short circuit breaking current breaking times
Times
30
Power frequency withstand voltage [l min):( Wet)(Dry) interphase, to earth/Fracture
kV
42/48
Lightning impulse withstand voltage (peak) interphase, to earth/Fracture
kV
75/85
Secondary circuit 1 min power frequency withstand voltage
kV
2

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