Technical Data; Ambient Conditions; Scope Of Supply - Fronius DC Isolating Box 40/60 Bedienungsanleitung

Technical data

Max. input voltage in open circuit
Max. input current at
Max. input current per string
Max. number of strings
Max. terminal-diameter of line cross section (solar-module side)
Max. terminal-diameter of line cross section (inverter side)
Screwed conduits for fastening the cable (solar-module side)
Screwed conduits for fastening the cable (inverter side)
Degree of protection
Safety class

Ambient conditions

Dimensions (without screwed conduits)
1)

Scope of supply

Fig.2
The input current must be determined by linear interpolation
1 x DC isolating box 40/60
1 x cover with inspection window
1 x DC isolator
8 x fuse holders (max. 20 A fuse)
8 x terminal blocks
2 x insulating covers
1 x breather plug
2 x blanking caps (inverter side)
16 x blanking caps (solar-module side)
2 x "M25 screwed conduits with
strain-relief device (inverter side)"
4 x cover caps
Scope of supply of DC isolating box 40/60
400 V DC
4
-25°C - +50°C
-13°F - +122°F
270 x 225 x 125 mm
10.63 x 8.86 x 4.92 in.
16 x "M16 screwed conduits with
strain-relief device (solar-module side)"
4 x screws, suitable for dowel S8
4 x dowels S8
8 x fuses 15 A (Bussmann)
530 V
14 A
1)
19 A
8
6 mm²
25 mm²
M16
M25
IP 54
II