breaker

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

Petrol Breaker Hammer is the world's lightest weight, lowest displacement engine type gasoline hammer handheld.

This fixed contact is for medium and high voltage vacuum circuit breaker and switchgear.
1.professional manufacturer
2.good quality

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.

Hydraulic hammers suit for many branks like DOOSAN DAEWOO HYUNDAL KOMATSU HITACHI CAT ect

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

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.

DSMAC has endeavored to design and manufacture jaw crusher which is a type of highly-efficient and energy-saving crushing equipment.

The single stage hammer crusher can crush the ore block at the stope into the granularity required at a time. It can replace the traditional two-stag

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

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

1.ISO9001:2000
2.Price:negotiable
3.Capacity:37-260T/H
4.Payment terms:LC,TT

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

JiNing Shengdu Pneumatic Breaker Tools Co., Ltd. is a modern corporation which develops, manufacture and sell the equipment .

Pneumatic rock drill is suitable for drill level or gradient holes in medium hard or hard rock. It is a high efficiency air leg rock drill machine.

Earth leakage circuit breaker,residual current circuit breaker,residual current device,MCB,MCCB,RCD,RCCB,RCBO,ELCB,ACB,circuit breaker,f360,pfim,id,et

DSMAC has introduced advanced technology from abroad to manufacture a world class high efficiency hydraulic cone crusher. It is designed to feature a

A usual demolition hammer, 30mm hex shank, easy bit installation and removal, powerful motor meet a variety of work need.

DSMAC has successfully designed and manufactured DPX series single stage fine crusher on the basis of the single stage hammer crusher.

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

1.Specialized in producing chisels for fitting Soosan and Furukawa breaker
2.Great wear resistance
3.Alloy steel
4.Special heat treatment

A circuit breaker is an automatically-operated electrical switch designed to protect an electricalcircuit from damage caused by overload or short circ

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: