vacuum circuit breakers

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

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Air Circuit Breakers,Miniature Circuit Breakers to Molded Case Circuit Breakers

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 .

Specifications:
1) Rated frame current: 32A
2) Pole number: 1p + n
3) Rated voltage: 230V
4) Rated current: 3,6,10,16,20,25,32...

Molded case circuit breaker(MCCB) SC,comply with IEC 60947,good quality,very competitive prices,OEM is welcome.

ID-2 Residual Current Device(RCD)

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.

High initial permeability, High output voltage, core size saving.

MME (MEM, ME) series MCCB, it's applicable circuit of AC 50/60Hz, rated insulation voltage 690V, rated current 16-250A, for distribute energy of elect

Specifications:
Model F360 of Electric Leakage Protective Switch is in accordance with standards of VDE 0664,CEE27 and 4293 etc.,applying to the cir

Specifications:
The circuit breakers are suitable used in Ac and DC 32A and below electric circuitsof 50Hz, up to DC 250V respection, for protection

Features:
1) MM5LE series leakage cuicuit breaker is suitable in the AC circuit
of 50Hz, rated voltage up to 400V, rated current 31A(63A) to

This products import F & G company's advanced technic, they are used in lighting distribution system in industry, commerce and dwelling, and protect f

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

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.

used in the electric distribution system AC 230/415V or less with rated current from 10A to 100A , for residential and industrial buildings, providing

be us ed in circui ts up to single phase 230V, three phase 400V 50 to 60Hz. KNL2-63 is n ot suita ble for us e on DC pu lse system.

Specifications
high voltage vacuum circuit breaker for switchgear panels
2.Fine workmanship
3.High quality and competitive price

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

The FIN ELCB is in conformity with the standards of IEC61008, VDE 0664, CEE27 and BS 4293.