Best quality China Manufacturer MCCB 3p DC 750vmodel Case Circuit Breaker for Solar Energy PV System

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Product Detail

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We stick to our enterprise spirit of “Quality, Efficiency, Innovation and Integrity”. We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Best quality China Manufacturer MCCB 3p DC 750vmodel Case Circuit Breaker for Solar Energy PV System, We often keep on with the principle of “Integrity, Efficiency, Innovation and Win-Win business”. Welcome to go to our website and never hesitate to communicate with us. Are you all set? ? ? Let us go!!!
We stick to our enterprise spirit of “Quality, Efficiency, Innovation and Integrity”. We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for China Moulded Case Circuit Breaker, Mccb, We’ve been persisting in the business essence “Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. ” Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.

Product detail

Name Details
Enterprise code Shanghai Yuhuang Electric Co.,ltd
Product category Moulded Case Circuit
Design code 1
Product code Moulded Case Electronic Circuit Breaker
Current rank 100,225,400,630,800,1250
Breaking capacity L,M,H
Pole 3P,4P
Part no. 300 no part(please see the release part no.table)
Rated current 32A~1250A
Use no. None=Power distribution type breaker 2=Protect motor
Operation type None=Handle direct operation,P=Electric operation,Z=Rotating handle operation
Writing None=Front board connection,R=Behind board connection,PR=Plug-in connection

Product summary

YEM1E series moulded case electronic circuit breaker(hereinafter referred to circuit breaker) is applied in the circuit of AC 50HZ/60HZ,its rated insulation voltage to 800V. It work in rate working voltage is 690 V or below, and the rate working current is 800A. It is used to transfer infrequent motor start. The circuit breaker has a long tome delay against overload. Short circuit short time time delay time limit,short circuit short time delay fixed time limit,short circuit instantaneous protection function,it also can protect the circuit and power supply equipment from damage.
1.The circuit breaker protection features are complete and accurate,which can improve the reliability of power supply and avoid unnecessary power outages.
2.The circuit breaker has the advantages of small size,high breaking capacity,short arcing,anti-vibration.
3.The circuit breaker can be installed vertically or horizontally.
4.The circuit breaker has an isolation function.
5.The circuit breaker can’t be reserved into the line, that is only 1/3/5 are connected to the power line,and 2/4/6 are connected to the load line.

Product feature

1.Environment temperature:-5℃~+40℃.
2.Altitude of the installation site does not exceed 2000m.
3.The relative humidity of the installation site should not exceed 50% at the highest temperature of +40℃,and can be higher at lower temperatures,such as relative humidity of 90% at 20 degrees Celsius. Special measures should be taken for occasional condensation due to temperature changes.
4.Pollution level is 3.
5.The circuit breaker passes the test of GB/T2423.10 and can withstand a frequency of 2HZ~13.2HZ, a displacement of ±1mm,a frequency of 13.2HZ~100HZ,and an acceleration of ±0.7g.
6.The main circuit installation category of the circuit breaker is Ⅲ,and the remaining auxiliary circuit and control circuit installation category is Ⅱ.
7.The circuit breaker is suitable for electromagnetic environment A.
8.Wet tropical type(TH type) circuit breaker meets the requirements of GB/T2423.4 test and can withstand the influence of humid air,smoke,oil mist and mold.
9.The circuit breaker shall be installed in a place where there is no risk of explosion and no conductive dust,no enough corrosion metal and damage to insulation.
10.Storage conditions:ambient air temperature is-40℃~+70℃.We stick to our enterprise spirit of “Quality, Efficiency, Innovation and Integrity”. We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for Best quality China Manufacturer MCCB 3p DC 750vmodel Case Circuit Breaker for Solar Energy PV System, We often keep on with the principle of “Integrity, Efficiency, Innovation and Win-Win business”. Welcome to go to our website and never hesitate to communicate with us. Are you all set? ? ? Let us go!!!
Best quality China Moulded Case Circuit Breaker, MCCB, We’ve been persisting in the business essence “Quality First, Honoring Contracts and Standing by Reputations, providing customers with satisfying products and service. ” Friends both at home and abroad are warmly welcome to establish everlasting business relations with us.


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