Vacuum Circuit Breaker (ZW37H-40.5 Series)
ZW37-40.5 type outdoor AC high voltage vacuum circuit breaker , an AC three phase 50Hz outdoor high voltage switching device with rated voltage of 40.5kv , is mainly breaking...
LKL3 Residual Current Circuit Breaker,circuit breaker,RCCB,RCD,F7,leakage
As per poles: 2P,4P
Electric standard : IEC1008 (EN61008),GB1697.1.
Rated voltage: 230/400V; 50/60HZ
Rated current ln:16,25,40,63,80A
Rated leakage current: 10,30,100,300,500m/A
Operated ambient temperature: as per IEC1008 standard
Life: electric all of 4000 times breaking
Mechanical all of 20000 times...
GV series motor protection circuit breakers are mainly used for the overload and short circuit protection of the motor in AC 50/60Hz, up to 660V, 0.1-80A power circuit, as a full-voltage starter to start and cut off the motor, under the AC3 load or for the overload and short circuit protection of the circuit and power equipment in the power distribution network.
Leakage trip, an interruption factor of circuit breaker and Automatic recovery against trip attempt due to surge inflow
Automatic restoring function : restoration frequency and time adjustable
Programmable(built-in program): detecting output leakage, over-current, short-circuit and malfunction
Existing circuit breaker replaceable
With the combined Automatic/manual device, it may be...
The L7 circuit breaker have protective function as shortage as overload, and are used in lighting distribution system in industry, commerce and dwelling, and protect fractional electric motors.And they also have many...
New integrated earth circuit breaker reverting automatically when the circuit break down by temporary leakage of electricity, overload, thunder strike, noise and malfunction outperforming old type earth circuit...
It can effectively solve the issues with respect to high precision, reliability and cost. It has advantages of thermal circuit breakers without their disadvantages. Taking the stability of temperature into...
mcb ,circuit breaker , mini circuit breaker
1, products name : ZQB1 series Mini type circuit breakers
2, color : white . black
3, Certificates : CE ,3C , ISO9001:2008 , IEC6.898/GB1.963
4, Usage : protecting electric...
Series CVP-TH Hydraulic Magnetic Circuit Breaker
CVP-TH series circuit breaker for equipment
Meet the criterion
IEC 60934GB 17701UL1077
and so on.
Being fitted with appropriate operating mechanism, the interruper can be constructed to the HV/MV/LV AC circuit breaker or AC contactor used for the controlling devices of the power distribution,the remote turning on snd switching off motors,In the AC circuits such sd transformer and capacitor banks.Especailly.it is suitable to use as the isolate-explosion type magnetic starter.
VS1 series indoor HV Vacuum Circuit Breaker is the indoor
HV switch with three-phase AC 50 Hz, and 7.2-12 rated
voltage. It possesses the reliable interlock ability. The
breakercan carry on opertaion frequently,...
DZ30-32 series Mini Circuit Breaker is mainly used in AC50HZ or 60HZ,rated 230V,rated current to 32A for overload and short-circuit protection as well as for unfrequented switching under normal case,...
This Motor is a Universal motor. Operating voltage 230Vac, Speed 18000 rpm, used in Actuating Circuit Breaker. Motors for typically made for industrial application upto 1HP. The motor brushes are of carbon copper...
The main characteristics:
1. Use the excellent, reliable, spring operation construction. 2. Primary galvanic circle is installed in epoxy resin insulating cylinder made by APG craft. It can prevent impact of external...
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