BCBS Series Standard Combiner Boxes and BCBD Series with Integrated Disconnect
• 4 to 24 Input circuits
• ETL Listed to UL1741 Standard
• DCM** or KLM*** 600Vdc midget fuses for overcurrent protection
• Finger-safe Cooper Bussmann modular fuse holders****
• Finger-safe power distribution blocks*****
• Continuous duty rated at 600Vdc
• Configured for both positive and negative grounded arrays
• Single or dual 90°C output terminals
• Steel or fiberglass NEMA 3, 3R, 4 or 4X rated enclosures with seamless door gaskets
• Negative Input Terminal Blocks
• All products are assembled in the USA
With Integrated Disconnect Only
• 28, 55, 75, 150 and 245A Integrated disconnects
BCBC Series Compact Combiner Boxes
• 2 to 6 Input circuits
• Continuous duty rated at 600Vdc
• DCM** or KLM*** 600Vdc midget fuses for overcurrent protection
• Finger-safe Cooper Bussmann modular fuse holders****
• ETL Listed to UL1741 Standard
• NEMA 4X Polycarbonate enclosure
• Ground blocks included
• External mounting feet included
BCBC Series Compact Combiner Box Specifications
![](/uploads/spec-pics/201303C/BCBC-Series-Compact-Box.jpg)
Number of Input Circuits | 2 to 4 | 5 to 6 |
Input Conductor Range | 6-14AWG | 6-14AWG |
Number of Output Conductors | 1 | 1 |
Output Conductor Range | 6-14AWG | 6-14AWG |
Max Fuse Size | 30A | 30A |
Max Rated Current (DC Continuous) | 76A | 76A |
NEMA Enclosure Ratings | 4X | 4X |
Enclosure Dimensions (in), Weight | 6.5x6.5x4, 4 lbs | 6.5x9.5x4, 4 lbs |
BCBS Series Standard Combiner Box
![](/uploads/spec-pics/201303C/BCBS-Series-Standard-Box.jpg)
Number of Input Circuits | 4 to 12 | 16 | 20 to 24 |
Input Conductor Range | 4-16AWG | 4-16AWG | 4-16AWG |
Number of Output Conductors | 1 | 1 or 2 | 1 or 2 |
Output Conductor Range | 350kcmil-6AWG | 350kcmil-6AWG | 350kcmil-6AWG |
Max Fuse Rating | 30A | 30A | 30A |
Max Rated Current(DC Continuous) | 310A | 400A | 400A |
Max Voltage | 600Vdc | 600Vdc | 600Vdc |
NEMA Enclosure Ratings | 3,3R,4,4X | 3,3R,4,4X | 3,3R,4,4X |
Steel Enclosure Dimensions(in),Weight | 16x12x6,30lbs | 16x16x6,36lbs | 20x20x6,46lbs |
Fiberglass Enclosure Dimensions(in),Weight | 16x14x7,18lbs | 22x18x9,22lbs | N/A/NA |
BCBD Series Combiner Box with Integrated Disconnect
![](/uploads/spec-pics/201303C/BCBD-Series-Integrated-Disconnect-Box.jpg)
Disconnect Rating (Amps) | 28A | 55A | 75A | 150A | 245A |
Number of Input Circuits | 4 | 4 | 4 to 12 | 4 to 24 | 4 to 24 |
Input Conductor Range | 4-14AWG | 4-14AWG | 4-14AWG | 4-14AWG | 4-14AWG |
Number of Output Conductors | 1 | 1 | 1 | 1 | 1 |
Output Conductor Range | 2/0-14AWG | 2/0-14AWG | 350kcmil-6AWG | 350kcmil-6AWG | 350kcmil to 6AWG |
Max Fuse Size | 30A | 30A | 30A | 30A | 30A |
Max Rated Current(DC Continuous) | 28A | 55A | 75A | 150A | 245A |
Max Voltage | 600Vdc | 600Vdc | 600Vdc | 600Vdc | 600Vdc |
NEMA Enclosure Ratings | 4,4X | 4,4X | 3,3R,4,4X | 3,3R,4,4X | 3,3R,4,4X |
Steel Enclosure Dimensions(in),Weight | 12x10x6, 15lbs | 12x10x6, 15lbs | 20x20x6, 42lbs | 20x20x6, 50lbs, or 20x24x6, 50lbs | 24x24x6, 55lbs |
Fiberglass Enclosure Dimensions(In),Weight | 14x12x7, 12lbs | 14x12x7, 12lbs | 22x18x8, 28lbs | 24x20x10, 35lbs, or 24x24x10, 35lbs | 24x24x10, 40lbs |
Cooper Bussmann Solar Combiner Box Catalog Numbering System
![](/uploads/spec-pics/201303C/Cooper-Bussmann-Solar-Combiner-Box-Catalog-Numbering-System.jpg)
Catalog Numbers
BCBC-04-00P | BCBD150-12-054 | BCBD55-04-25F | BCBS-08-06F | BCBS-12-08R |
BCBC-04-01P | BCBD150-12-05F | BCBD55-04-30F | BCBS-08-06R | BCBS-12-094 |
BCBC-04-02P | BCBD150-12-05R | BCBD75-08-00F | BCBS-08-074 | BCBS-12-09F |
BCBC-04-03P | BCBD150-12-064 | BCBD75-08-00R | BCBS-08-07F | BCBS-12-09R |
BCBC-04-04P | BCBD150-12-06F | BCBD75-08-08F | BCBS-08-07R | BCBS-12-104 |
BCBC-04-05P | BCBD150-12-06R | BCBD75-08-08R | BCBS-08-084 | BCBS-12-10F |
BCBC-04-06P | BCBD150-12-084 | BCBD75-08-09F | BCBS-08-08F | BCBS-12-10R |
BCBC-04-08P | BCBD150-12-08F | BCBD75-08-09R | BCBS-08-08R | BCBS-12-124 |
BCBC-04-09P | BCBD150-12-08R | BCBD75-08-10F | BCBS-08-094 | BCBS-12-12F |
BCBC-04-10P | BCBD150-12-094 | BCBD75-08-10R | BCBS-08-09F | BCBS-12-12R |
BCBC-04-12P | BCBD150-12-09F | BCBD75-08-12F | BCBS-08-09R | BCBS-12-154 |
BCBC-04-15P | BCBD150-12-09R | BCBD75-08-12R | BCBS-08-104 | BCBS-12-15F |
BCBC-04-20P | BCBD150-12-104 | BCBD75-08-15F | BCBS-08-10F | BCBS-12-15R |
BCBC-04-25P | BCBD150-12-10F | BCBD75-08-15R | BCBS-08-10R | BCBS-12-204 |
BCBC-04-30P | BCBD150-12-10R | BCBD75-08-20F | BCBS-08-124 | BCBS-12-20F |
BCBC-06-00P | BCBD150-12-124 | BCBD75-08-20R | BCBS-08-12F | BCBS-12-20R |
BCBC-06-08P | BCBD150-12-12F | BCBD75-08-25F | BCBS-08-12R | BCBS-12-254 |
BCBC-06-09P | BCBD150-12-12R | BCBD75-08-25R | BCBS-08-154 | BCBS-12-25F |
BCBC-06-10P | BCBD150-12-154 | BCBD75-08-30F | BCBS-08-15F | BCBS-12-25R |
BCBC-06-12P | BCBD150-12-15F | BCBD75-08-30R | BCBS-08-15R | BCBS-12-304 |
BCBC-06-15P | BCBD150-12-15R | BCBD75-12-00F | BCBS-08-204 | BCBS-12-30F |
BCBC-06-20P | BCBD150-12-204 | BCBD75-12-08F | BCBS-08-20F | BCBS-12-30R |
BCBC-06-25P | BCBD150-12-20F | BCBD75-12-09F | BCBS-08-20R | BCBS-16-00F |
BCBC-06-30P | BCBD150-12-20R | BCBD75-12-09R | BCBS-08-254 | BCBS-16-00F |
BCBD150-08-00F | BCBD150-12-254 | BCBD75-12-10F | BCBS-08-25F | BCBS-16-08F |
BCBD150-08-08F | BCBD150-12-25F | BCBD75-12-10R | BCBS-08-25R | BCBS-16-09F |
BCBD150-08-08R | BCBD150-12-25R | BCBD75-12-12F | BCBS-08-304 | BCBS-16-10F |
BCBD150-08-09R | BCBD150-12-304 | BCBD75-12-12R | BCBS-08-30F | BCBS-16-12F |
BCBD150-08-10F | BCBD150-12-30F | BCBD75-12-15F | BCBS-08-30R | BCBS-16-15F |
BCBD150-08-10R | BCBD150-12-30R | BCBD75-12-15R | BCBS-12-004 | BCBS-16-25F |
BCBD150-08-12F | BCBD245-12-00F | BCBD75-12-20F | BCBS-12-00F | BCBS-16-30F |
BCBD150-08-12R | BCBD245-12-08F | BCBD75-12-20R | BCBS-12-00R | BCBS-20-00F |
BCBD150-08-15F | BCBD245-12-09F | BCBD75-12-25F | BCBS-12-014 | BCBS-20-08F |
BCBD150-08-15R | BCBD245-12-10F | BCBD75-12-25R | BCBS-12-01F | BCBS-20-09F |
BCBD150-08-20F | BCBD245-12-12F | BCBD75-12-30F | BCBS-12-01R | BCBS-20-10F |
BCBD150-08-20R | BCBD245-12-15F | BCBD75-12-30R | BCBS-12-024 | BCBS-20-12F |
BCBD150-08-25F | BCBD245-12-20F | BCBS-08-004 | BCBS-12-02F | BCBS-20-15F |
BCBD150-08-25R | BCBD245-12-25F | BCBS-08-00F | BCBS-12-02R | BCBS-20-20F |
BCBD150-08-30F | BCBD245-12-30F | BCBS-08-00R | BCBS-12-034 | BCBS-20-25F |
BCBD150-08-30R | BCBD245-24-00F | BCBS-08-014 | BCBS-12-03F | BCBS-20-30F |
BCBD150-12-004 | BCBD245-24-08F | BCBS-08-01F | BCBS-12-03R | BCBS-24-00F |
BCBD150-12-00F | BCBD245-24-09F | BCBS-08-01R | BCBS-12-044 | BCBS-24-08F |
BCBD150-12-00R | BCBD245-24-10F | BCBS-08-024 | BCBS-12-04F | BCBS-24-09F |
BCBD150-12-014 | BCBD245-24-12F | BCBS-08-02F | BCBS-12-04R | BCBS-24-10F |
BCBD150-12-01F | BCBD245-24-15F | BCBS-08-02R | BCBS-12-054 | BCBS-24-12F |
BCBD150-12-01R | BCBD245-24-20F | BCBS-08-034 | BCBS-12-05F | BCBS-24-15F |
BCBD150-12-024 | BCBD245-24-25F | BCBS-08-03F | BCBS-12-05R | BCBS-24-20F |
BCBD150-12-02F | BCBD245-24-30F | BCBS-08-03R | BCBS-12-064 | BCBS-24-25F |
BCBD150-12-02R | BCBD55-04-00F | BCBS-08-044 | BCBS-12-06F | BCBS-24-30F |
BCBD150-12-034 | BCBD55-04-08F | BCBS-08-04F | BCBS-12-06R | |
BCBD150-12-03F | BCBD55-04-09F | BCBS-08-04R | BCBS-12-074 | |
BCBD150-12-03R | BCBD55-04-10F | BCBS-08-054 | BCBS-12-07F | |
BCBD150-12-044 | BCBD55-04-12F | BCBS-08-05F | BCBS-12-07R | |
BCBD150-12-04F | BCBD55-04-15F | BCBS-08-05R | BCBS-12-084 | |
BCBD150-12-04R | BCBD55-04-20F | BCBS-08-064 | BCBS-12-08F |
Typical Combiner Box Layouts
![](/uploads/spec-pics/201303C/Standard-BCBS-Series.jpg)
Standard BCBS Series
4 to 24 Circuits - BCBS-12-00F Pictured
![](/uploads/spec-pics/201303C/Integral-Disconnect-on-BCBD-Series.jpg)
Integral Disconnect on BCBD Series
4 to 24 Circuits - BCBD245-24-00R Pictured
![](/uploads/spec-pics/201303C/Compact-BCBC-Series.jpg)
Compact BCBC Series
2 to 6 Circuits - BCBC-4-00P Pictured