case circuit breaker

Productivity:50,000/month;Min. Order:1000 pcs;Packing:ctn;Transportation:as request;DeliveryDate:15-60days;PaymentType:TT normally;Specification:240-

The product has small volume,high breaking capacity and arc-extinguishing medium.M7 can also be used for un-frequnt start,overload,short-circuit and v

Productivity:10000 pcs;Min. Order:1000 pcs;Packing:carton or others;Transportation:by sea or by air;DeliveryDate:1month or more or less;PaymentType:T

Productivity:10000 pcs;Min. Order:1000 pcs;Packing:carton or others;Transportation:by sea or by air;DeliveryDate:1 month or more or less;PaymentType:

used for infrequent switchover of circuits under normal conditions and industrial & mining enterprises, commercial buildings and housing

Productivity:10000 pcs;Min. Order:1000 pcs;Packing:carton or others;Transportation:by sea or by air;DeliveryDate:1 month or more or less;PaymentType:

Productivity:50,000/month;Min. Order:2000 pcs;Packing:ctn;Transportation:as request;DeliveryDate:15-60 days;PaymentType: TT normally;Trademark:NANTE;

Productivity:10000pcs;Min. Order:1000 pcs;Packing:carton or others;Transportation:by sea or by air;DeliveryDate:1 month or more or less;PaymentType:T

SEZC MCCB is used in distribution network of AC 50/60 HZ, rated voltage 500V ,rated current 10A to 630A for power distribution

be used as infrequent changeover of the line in normal situation. It is applicable to industrial site, commercial site, tall building and civil house.

used as infrequent changeover of the line in normal situation. It is applicable to industrial site, commercial site, tall building and civil house

It can be used as infrequent changeover of the line in normal situation. It is applicable to industrial site, commercial site, tall building and civil

Productivity:50,000p/month;Min. Order:1000 POLE;Packing:ctn;Transportation:as request;DeliveryDate:15-60days;PaymentType:TT normally;Specification:25

The High-Voltage Circuit Breakers Analyzer is my company designed to meet the need of testing High-Voltage Circuit Breakers .

The High-Voltage Circuit Breakers Analyzer is my company designed to meet the need of testing High-Voltage Circuit Breakers .

Generate WORD format test report automatically (all reports and data can be exported through Flash disk).

This circuit breaker tester is working on IEC 62771,
the circuit breaker analyzer has an accurate display screen and rotating interface.

Mini circuit breaker,miniature circuit breaker,circuit breaker,circuit breakers,isolating switch,mcb,mccb,rcd,rccb,elcb,rcbo,acb,dz47-63,l7,k101,etc

GDGK-303 circuit breaker analyzer is designed to meet the need of testing high voltage switches .

Range 50.0mm resolution 0.1mm max error<1%RDG+0.1%FS
Range 300.0mm resolution 1mm max error<1%RDG+0.1%FS
Range 600.0mm resolution 1mm max error<1

1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases

Closing and opening time measurement of 12 channels
Max difference of closing or opening time measurement of three phases

Standard:IEC60898 GB10963
Rated voltage:240/415V,50/60Hz
Rated breaking capacity:3000,4500,6000A
Mechanical lifetime:more than 8000 times

The product is novel in structure,light in weight,reliable and excellent in performance.It conforms to IEC60898 OR GB10963.

3-15A, for generator protection.

I---Main Functions
1) Test standard: IEC62271
2) Closing and opening time measurement of 12 channels
3) Max difference of closing or opening ti

1) Test standard: IEC62271
2) Closing and opening time measurement of 12 channels
3) Max difference of closing or opening time measurement

I.Main Functions
1) Closing and opening time measurement of 12 channels
2) Max difference of closing or opening time measurement of three phases

The item is in accordance with standards of VDE 0664, CEE27 and BS 4293 etc.

be used as infrequent changeover of the line in normal situation. It is applicable to industrial site, commercial site, tall building and civil house.