Standard: IEC/EN61009-1 GB/T16917.1 Instantaneous trip type: B/C/D The number of poles: 1P+N Rated short circuit breaking capacity (Icn): 10kA Release Type of Leakage Protection: Electronic /Electromagnetic Rated working current (In): 6-40A Rated working voltage (Ue): AC 230V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated residual operating current : 10/30/100/300mA Life: 4000 Times Residual current type: A/AC
Standard: IEC/EN61009-1 GB/T16917.1 Instantaneous trip type: B/C/D The number of poles: 1P+N Rated short circuit breaking capacity (Icn): 6kA Release Type of Leakage Protection: Electronic Rated working current (In): 6-40A Rated working voltage (Ue): AC 230V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated residual operating current : 10/30/100/300mA Life: 4000 Times Residual current type: A/AC
Standard: IEC/EN61009-1 GB/T16917.1 Instantaneous trip type: B/C/D The number of poles: 1P+N Rated short circuit breaking capacity Icn: 4.5kA Release Type of Leakage Protection: Electronic Rated working current (In): 6-32A Rated working voltage (Ue): AC 230V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated residual operating current : 10/30/100/300mA Life: 4000 Times Residual current type: A/AC
Standard: IEC/EN61008-1 GB/T16916.1 Release Type of Leakage Protection: Electronic /Electromagnetic The number of poles: 1P+N/3P+N Rated limit short circuit breaking capacity (Inc): 6kA Rated working current (In): 16-63A Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated impulse withstand voltage (Uimp): 4kV Rated residual operating current : 10/30/100/300mA Mechanical/electrical life: 4000/4000 Times Type of residual current: A/AC
Standard: IEC/EN61009-1 GB/T16917.1 Instantaneous trip type: B/C/D The number of poles: 1P+N/3P+N Rated short circuit breaking capacity (Icn): 6kA Leakage protection trip type: Electronic Rated working current (In): 6-63A Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated residual operating current : 10/30/100/300mA Life: 4000 Times Type of residual current : A/AC
Standard: IEC/EN61008-1 GB/T16916.1 Release Type of Leakage Protection: Electronic /Electromagnetic The number of poles: 1P+N/3P+N Rated limit short circuit breaking capacity (Inc): 6kA Rated working current In: 16-63A (can be extended to 125A) Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated impulse withstand voltage (Uimp): 4kV Rated residual operating current : 10/30/100/300mA Mechanical/electrical life: 4000/4000 Times Type of residual current: A/AC
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: B/C/D The number of poles: 1P/1P+N/2P/3P/3P+N/4P Rated short circuit breaking capacity (Icn): 6kA Rated working current (In): 1-63A Rated working voltage (Ue) : AC 230/400V Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 10000/4000 Times
Standard: IEC/EN61008-1 GB/T16916.1 Release Type of Leakage Protection: Electronic /Electromagnetic The number of poles: 1P+N/3P+N Rated limit short circuit breaking capacity (Inc): 6kA Rated working current (In): 16-63A Rated working voltage (Ue): AC 230/400V Rated operating frequency: 50/60Hz Rated impulse withstand voltage (Uimp): 4kV Rated residual operating current : 10/30/100/300mA Mechanical/electrical life: 4000/4000 Times Type of residual current: A/AC
Standard: IEC/EN61009-1 GB/T16917.1 Instantaneous trip type: B/C/D The number of poles: 1P+N Rated short circuit breaking capacity: Icn 6kA Release Type of Leakage Protection: Electronic Rated working current : In 6-40A Rated working voltage : Ue AC 230V Rated operating frequency : 50/60Hz Rated insulation voltage Ui : 500V Rated residual operating current I â?³ n 10/30/100/300 mA Life: 4000 Times Residual current type: A/AC
Standard: IEC/EN60898-1 GB/T10963.1 Instantaneous trip type: C/D The number of poles: 1P+N Rated short circuit breaking capacity: Icn 4.5kA Rated working current: In 6-40A Rated working voltage Ue : AC 230V Rated operating frequency : 50/60Hz Rated insulation voltage Ui: 500V Rated impulse withstand voltage Uimp: 4kV Mechanical/electrical life: 10000/4000 Times
Our featured products automatic transfer switch, circuit breaker, contactor, pilot light,relay, SPD, etc. with solid quality and considerable price and could equip them with enclosure. Circuit Breaker DZ47 is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and, by interrupting continuity, to immediately discontinue electrical flow. When a current is interrupted, the arc must be contained, cooled, and extinguished in a controlled way. So that the gap between the contacts can again withstand the voltage in the circuit. Electric ratings:Â a. AC: up to 63A, AC230/400V, AC50/60Hz; b. DC: up to 63A, DC110V/1P, DC125V/2P; Application: for protection of circuits from over-load and short-circuit; and for infrequent making and breaking of circuits under normal operation conditions, as well; Standard: IEC/EN 60898.
Unit price:USD1.5/Poles Price condition:FOB guangzhou,Chian Payment terms:Western union,T/T,Paypal. Delivery port:Guangzhou,Shenzhen Product original:China L7 Mini type thermal magnetic circuit breaker L7 Mini type thermal magnetic circuit breaker Protection and control of circuit against overload and short circuit .Turing on or off the electric apparatus and lighting circuit under the normal conditions. Q: How can i trust you and your company ? A: Golden is a group company, we have 6 subcompanies. Have cooperation with LS, EKF the world-class companies. Our company over 500 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates. Q:How about inspection? A: We have the whole inspection system from raw material to end products include Transient test, delay test,mechanical life test and so on. Q:What is the service offered by company? A: We have the professional enginer team which can design and develop the mold to arrive different customer requirement. We also have the sales team to offer good service from pre-sale to after-sale. Q: What advantages do you have? A: 1.We are the direct Manufacturer in guangzhou and could offer you the most competitive price. 2.We are the Factory, and we have the ability to carry out production schedule for punctual delivery. 3.We could make products according to your requirments. 4.We can provide free samples for quality evaluation. Q:How long is your products warranty ? A: The warranty period of our products is 2 Years.
Yangzhou new concept electric co., ltd. Has independently developed 72.5kv intelligent phase selection (synchronous) hv permanent-magnetic vacuum circuit breaker (hereinafter referred to as "intelligent circuit breaker") at world advanced level by integrating domestic and foreign advanced technologies, adopting the new design concept and applying hi-tech means. With permanent-magnetic mechanism, vacuum arc extinction, integrated sensor and arm+dsp processor, this intelligent circuit breaker self-adapts to own parameters and the impact of environment, thus being the first choice for the realization of power grid intelligentization. This product conforms to iec60298, gb3906-2006, gb/t 11022-1999, dl/t 593-2006, gb 1984-2003 standards, etc. major technical parameters are shown below: Rated voltage 72.5kv Rated current 1600/2000/2500a Rated frequency 50hz Rated short-duration (1 min) power frequency withstand voltage 160kv Rated short-circuit breaking current 31.5ka Thermal stability current(4s) 31.5ka Rated lightning impluse withstand voltage(to earth/break) 350kv Dynamic stability current(peak value) 80ka Rated short-circuit current breaking times 20 times Operating time 40-60ms Operating voltage Ac/dc220v Mechanical service life >10000 times Main circuit resistance
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Bis approval for isi marking as per latest is/iec 60898:2002 for assured quality and protection Green product – recyclable, low watt loss, free from hazardous material like cfc and silicon (rohs) Mcb with patented unique slr (slide latch-release) feature for tool free removal from din rail. It also allows individual mcbs to be removed from bus mounted assembly Ergonomically designed, with a user friendly lever for effortless switching To highlight exact switching position, easily recognizable color coded on-off is embedded on the attractive grey lever
Conforms to IEC60947-2 Suitable for isolation
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A Circuit Breaker automatically switches off electrical circuit during abnormal condition of the network means in overload condition as well as faulty condition.
