Mould Case Circuit Breaker

Made in China best quality Factory wholesale dc mccb 4p/3p 225a 50a 10a molded case circuit breaker

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Made in China best quality Factory wholesale dc mccb 4p/3p 225a 50a 10a molded case circuit breaker
Made in China best quality Factory wholesale dc mccb 4p/3p 225a 50a 10a molded case circuit breaker
Made in China best quality Factory wholesale dc mccb 4p/3p 225a 50a 10a molded case circuit breaker
Made in China best quality Factory wholesale dc mccb 4p/3p 225a 50a 10a molded case circuit breaker
Made in China best quality Factory wholesale dc mccb 4p/3p 225a 50a 10a molded case circuit breaker
Made in China best quality Factory wholesale dc mccb 4p/3p 225a 50a 10a molded case circuit breaker
Made in China best quality Factory wholesale dc mccb 4p/3p 225a 50a 10a molded case circuit breaker

For large-scale PV grid-connected power generation system, in order to reduce the connection between the PV module and the inverter, and to facilitate maintenance to improve reliability,it generally need to add DC busbar device between the PV module and the inverter. Our company's PV array lightning protection combiner box is designed to meet this requirement and can be designed to a complete PV power generation system solution with PV inverter products. Using PV combiner box, the user can put certain number of same specifications PV modules into series PV module according to input DC voltage range of the inverter, and then a number of series PV modules access to the PV array lightning protection box.It’s convenient to facilitate the post-inverter through the output for lightning protection device and circuit breaker. 

Part number description
1 Negative convergence copper busbar
2 16-way detection unit
3 DC MCB
4 Dc positive Convergence output
5 Dc negative Convergence output
6 RS485 communication terminal (output point)
7 Ground output point
8 Lightning protection device
9 Positive convergence copper
10 DC positive fuse holder and fuse (each input in series with a fuse) up to 16 way
11 DC negative fuse holder and fuse (each input in series with a fuse) up to 16 road
Specification Width(A)mm height(B)mm depth(C)mm
18 way 645 550 205
14,16 way 610 550 205
10,12 way 530 550 205
6,8 way 460 550 205
2,4 way 390 550 205

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