Zw32-12 High Voltage Vacuum Circuit Breaker

China Zw32-12 High Voltage Vacuum Circuit Breaker, Find details about China Circuit Breaker, Breaker from Zw32-12 High Voltage Vacuum Circuit Breaker

Basic Info.

Model NO.

ZW32-12/1250-31.5

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

ISO9001-2000

Rated Voltage

12kv

Phase

Three-Phase AC

Rated Frequency

50(60)Hz

Rated Current

630A

with PT

2 Pieces

Weight

About 100kg

Trademark

Longxiang Electric

Transport Package

Each One Is Wrapped with Plastic Film in Cartons.

Specification

IEC: M2-E2-C2

Origin

Baoji Shaanxi China

HS Code

85389000

Model NO.

ZW32-12/1250-31.5

Poles Number

Type

Circuit Breaker

Function

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification

ISO9001-2000

Rated Voltage

12kv

Phase

Three-Phase AC

Rated Frequency

50(60)Hz

Rated Current

630A

with PT

2 Pieces

Weight

About 100kg

Trademark

Longxiang Electric

Transport Package

Each One Is Wrapped with Plastic Film in Cartons.

Specification

IEC: M2-E2-C2

Origin

Baoji Shaanxi China

HS Code

85389000

Product Desciption

ZW32-12Type Outdoor HV Vacuum Circuit Breaker
General Description
ZW32-12type outdoor high voltage vacuum circuit breaker is three-phase AC,50(60)Hz outdoor power distribution equipment with the rated voltage of 12kV.It is mainly used to break and close the load current,over load current,and short circuit current in the electric power system.It fits to be used to protect and control the circuit in substation,mining and industrial enterprises.It also can be used in the frequently operation places such as the rural power network.The product is accordance with GB1984-2003standard.
The ZW32-12G VCB-Isolating switch combination consists of Vacuum circuit breaker body and isolating switch.
Applying ambient conditions
1.Ambient temperature:-30~+40;
2.The height above sea level:<1000m;(besides the special requirements)
3.Relative humidity:the average humidity of a day should be no more than 95%;the average humidity of a month should be no more than 90%.
4.Saturated vapor pressure:the average pressure of a day should be no more than 2.2kPa;the average pressure of a month should be no more than 1.8kPa.
5.Earthquake intensity:not exceed 8degrees.
6.Wind pressure should be no more than 700pa(it is equivalent to wind speed of 34m/s).
7.The air filthy should be within III degrees.
8.It should be used in the places without fire,explosion,serious filth,chemical erosion and violent vibration.

Zw32-12 High Voltage Vacuum Circuit Breaker