https://www.phoenixcontact.com/us/products/3247974
07/18/2016Page2/14
Bolt connection terminal block-RBO 8-HC BU-3247974
Technical data
General
Machine building
Plant engineering
Rated surge voltage 8 kV
Degree of pollution 3
Overvoltage category III
Insulating material group I
Maximum load current
192 A (in case of a 70 mm² conductor cross section, the maximum
load current must not be exceeded by the total current of all connected
conductors.)
Nominal current I
N
192 A
Nominal voltage U
N
1500 V
Open side panel No
Dimensions
Width 29 mm
Length 184 mm
Height 66 mm
Height NS 35/7,5 67 mm
Height NS 35/15 74.5 mm
Pitch 29.00 mm
Connection data
Note Connection bolts
Connection method Bolt connection
Connection in acc. with standard IEC 60947-7-1
Conductor cross section solid min. 6 mm²
Conductor cross section solid max. 70 mm²
Conductor cross section AWG min. 8
Conductor cross section AWG max. 2/0
Conductor cross section flexible min. 6 mm²
Conductor cross section flexible max. 70 mm²
Min. AWG conductor cross section, flexible 8
Max. AWG conductor cross section, flexible 2/0
Cable lug connection according to standard DIN 46234
Min. cross section for cable lug connection 2.5 mm²
Max. cross section for cable lug connection 70 mm²
Hole diameter, min. 8.4 mm
Cable lug width, max. 22 mm
Bolt diameter 8 mm
