Eaton Bussmann Series - Custom Designs; Rating Plate Information; Supplied Components

7
Technical Data MN019001EN
Effective November 2015
Bussmann series
PV Combiner box
EATON www.eaton.com
Cenn-xxAyypsh-vmm
*Monitored combiner box only
Custom designs
Where customer requirements fall outside the structure options,
the existing process of assigning a project number will be used
with the part number becoming the following:
CBnn-xxACBnnnnn
Product Series = CB (combiner box special)
Number of strings (nn):
Any number of strings, 01, 02 ... 12, 13 etc. Maximum 24 strings
Fuse current rating (xxA):
01A, 02A, 03A, 04A, 05A, 06A, 08A, 10A, 12A, 15A, 20A, 25A, 32A
Project number (CBnnnnn)
Number assigned by applications engineering or product management
Rating plate
A rating plate is supplied with each combiner box, and details the
following information –
DATE
SOLAR COMBINER BOX
TYPE: ĞŶŶͲdždžLJLJƉƐŚͲǀŵŵ
Number of Strings: XX
Rated Breaking Capacity of Fuse 50kA DC
Max Fuse Per String In = XXA
Integrated Disconnect Current Rating XXXA
Ue = XXXX VDC
Unique ID No. = XXXXXXXXXXX
IEC60364-7-712 IEC60439-1
QTY: 1
PLANT ADDRESS
COUNTRY OF ORIGIN
CONTACT DETAILS
Details shown in red are variable for each product. The top right
corner of the label states the details of the plant and country of
origin of the combiner box. Rating plate details are correct at time
of print.
Supplied components
The following are included in every combiner box order as stan-
dard. The parts contained within the combiner box unit will vary
dependent upon the request and design. Where the design of a
component may vary dependent on enclosure size, a suitable item
will have been included for the individual combiner box design
Supplied components
Ref# Item Quantity Notes
1 Combiner box unit 1 Design may vary dependent on
enclosure size
2 Wall mounting
brackets
4
3 Enclosure key 1 Design may vary dependent on
enclosure size. Not included in
designs with transparent covers
4
Technical manual
1 Specific to the part supplied
5 GA layout and wiring
diagrams
1
6 Technical
specification
1 Specific to the part supplied
Combiner box unit. Internal components will vary based upon
individual requirements
Figure 1. Wall mounting brackets: left: 1050 x 850 enclosures,
right: all other sizes
Enclosure key top: design a (1050 x 850 x 350 enclosures) bottom:
design b (all other enclosures without screw top covers)