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High Quality Solar Used DC 400A 750V PV MCCB Moulded Case Breakers Circuit 315A C&J MCB MCCB

Short Description:

CJMD7-125 series DC miniature circuit breaker have rated working voltage up to 1000V, mainly suitable for overload and short circuit protection of DC power distribution system equipment and electrical equipment with rated current 125A and below, widely used in power, postal, transportation, mining enterprises and various fields, also can be used for infrequent on-off operation.In China, the shell current and rated short-circuit breaking capacity of our products are the highest in the same category.Conformity to IEC 60947-2


Product Detail

Product Tags

We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for High Quality Solar Used DC 400A 750V PV MCCB Moulded Case Breakers Circuit 315A C&J MCB MCCB, We sincerely welcome you come to go to us. Hope we’ve got fantastic cooperation from the upcoming.
We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for China MCCB and MCB, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade goods in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.

Product model and meaning

  • CJ-Corproate logo
  • M-MCB
  • D-Direct Current
  • 7-Standard code
  • 125-Rated frame current

 

Main Features and Technical Parameters

CJMD7-125 series DC miniature circuit breaker are high-performance DC miniature circuit breaker with a single-pole width of 27mm, rated current up to 125A, rated short-circuit breaking capacity up to 15kA, and various technical parameters leading in China.

 

Technical Data

Standard IEC/EN60947-2
Shell frame grade Current 125A
Rated Insulation voltage Ui 1000V
Rated Impulse Withstand Voltage Uimp 6kV
Rated current 32A, 40A, 50A, 63A,80A,100A,125A
Rated voltage DC250V(1P), 500V(2P), 800V(3P), 1000V(4P)
Electromagnetic trip characteristics 10ln±20%
Number of poles 1P,2P, 3P, 4P
Unipolar width 27mm
lcu 10kA(In≤100A), 15kA (In=125A)
lcs 7.5kA (In≤100A),10kA(In=125A)
Reference temperature 30ºC
Utilization Categpry A
Mechanical life 20,000 Cycles
Electrical life 2000 Cycles
Protection Degree IP20

We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for High Quality Solar Used DC 400A 750V PV MCCB Moulded Case Breakers Circuit 315A C&J MCB MCCB, We sincerely welcome you come to go to us. Hope we’ve got fantastic cooperation from the upcoming.
High Quality China MCCB and MCB, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade goods in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.


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