Fusible Disconnect Switches - Danfoss VLT HVAC Drive FC 102 Operating Manual

Operating Guide | VLT® HVAC Drive FC 102

10.8.3 Fusible Disconnect Switches

The fusible disconnector switch is an option that safely isolates the drive from the mains with a fuse switch mounted below the drive
module. All units ordered and supplied with a factory-installed fusible disconnect switch have a fuse built in to the switch. The fuse has
been sized to meet 65kA SCCR for the system. The input voltage and power rating of the drive determines the specific class or gG fuse.
The input voltage and power rating are found on the name plate. See
Table 88: Fusible Disconnect Switches for N110–N315 Models, 380–480 V
N110
IEC 400 A/690 V
ABB P/N OS400D30P
UL
400 A/600 V
ABB P/N OS400J30
Table 89: Fusible Disconnect Switches for N355–N560 Models, 380–480 V
N355
IEC 1250 A/690 V
ABB P/N OS1250D30P
UL
800 A/600 V
ABB P/N OS800L30
Table 90: Fusible Disconnect Switches for N110–N315 Models, 525–690 V
N110
IEC
400 A/690 V
ABB P/N OS400D30P
UL 400 A/600 V
ABB P/N OS400J30
Table 91: Fusible Disconnect Switches for N400–N630 Models, 525–690 V
N400
IEC 630 A/690 V
ABB P/N OS630D30P
UL 600 A/600 V
ABB P/N OS600J30
Table 92: Fusible Disconnect Switches for N710–N800 Models, 525–690 V
IEC
ABB P/N
UL
174 | Danfoss A/S © 2018.10
N132 N160
400 A/690 V 400 A/690 V
OS400D30P OS400D30P
400 A/600 V 400 A/600 V
OS400J30 OS400J30
N400
1250 A/690 V
OS1250D30P
1200 A/600 V
OS1200L30
N132 N160
400 A/690 V 400 A/690 V
OS400D30P OS400D30P
400 A/600 V 400 A/600 V
OS400J30 OS400J30
N450 N500
630 A/690 V 1250 A/690 V
OS630D30P OS1250D30P
600 A/600 V 800 A/600 V
OS600J30 OS800L30
N710
1250 A/690 V
OS1250D30P
1200 A/600 V
4.1 Items Supplied.
N200
630 A/690 V
OS630D30P
600 A/600 V
OS600J30
N450 N500
1250 A/690 V 1250 A/690 V
OS1250D30P OS1250D30P
1200 A/600 V 1200 A/600 V
OS1200L30 OS1200L30
N200
630 A/690 V
OS630D30P
400 A/600 V
OS400J30
N560
1250 A/690 V
OS1250D30P
800 A/600 V
OS800L30
N800
1250 A/690 V
OS1250D30P
1200 A/600 V
Specifications
N250 N315
630 A/690 V 630 A/690 V
OS630D30P OS630D30P
600 A/600 V 800 A/600 V
OS600J30 OS800L30
N560
1250 A/690 V
OS1250D30P
1200 A/600 V
OS1200L30
N250 N315
630 A/690 V 630 A/690 V
OS630D30P OS630D30P
400 A/600 V 600 A/600 V
OS400J30 OS600J30
N630
1250 A/690 V
OS1250D30P
800 A/600 V
OS800L30
AQ262141314214en-000101 / 130R0880