residual circuit breakers

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.

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.

The Residual Current Device (RCD) NFIN is in conformity with the standards of IEC 1008, VDE 0664, CEE27 and BS 4293.

Standard:IEC60898 GB10963
Rated voltage:240-415V
Rated current:6,10,16,20,32,40,63A
Breaking capacity:4.5KA,6KA,10KA

209 series,Ap series,APG series,APL series,IAG series,IAL series,IALR series,IAR series,IPA series,IULP series,JAE series,LEG series,LEGA series

PG230, PG430 breaker are suitable in AC 50Hz, 250/440V circuit with overload and earth leakage protection.

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

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

1\test 12 contacts's opening time and closing time
2\test reclosing time
3\test opening_simultaniety and closing_simultaniety
4\test sp

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

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

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

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

GDGK-303 Circuit Breaker Mechanical Characteristic Tester,Vacuum Circuit Breaker Tester

1.Factory in Wenzhou
2.MOQ: 1000PCS
3.Competitive price and high quality
4. High breaking capacity
5.OEM is welcome

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:

GDGK-306 Circuit Breaker Analyzer is special instrument for power system GIS mechanical properties measuring

VS1-12M Indoor high-voltage permanent magnetic vacuum circuit breaker is a rated:12KV, three phase, 50HZ outdoor distributing equipment.

Specifications:
1) Applicable circuit: AC 50Hz (or 60Hz)
2) rated insulation voltage: 690V
3) rated operating voltage: up to 660V (690V)
4) r

ABB Tmax MCCB Mould Case Circuit Breaker
S series Moulded case circuit breaker(MCCB) is suitable for circuit AC 50Hz/60Hz, rated voltage up to A