Installation Manual

900-0184-01-00 Rev A 21
Specifications
Device Specifications
Table 5 Electrical and General Specifications
Device
ICS Plus
Combiner Box
Rapid Shutdown
Initiator
Circuit Breaker
Control
Relay Trip Breakers
Designation FWPV6-FH600-SDA RSI BKR-CTRL-DC
PNL-75-DC-RT
PNL-75D-DC-RT
PNL-75Q-DC-RT
Description 6-string combiner box
with PV rapid
shutdown, AFCI, and
manual disconnect
Initiates a PV rapid
shutdown event;
provides indication for
PV status and AFCI
DC breaker control and
power supply; provides
isolated 24 Vdc from
batteries
1- to 4-pole breakers that
open controlled
conductors in a PV rapid
shutdown event
Compatibility
Can accommodate
6 PV input strings per
combiner
Can control up to
6 combiner boxes and 2
relay-trip breakers
Can power up to
6 combiner boxes and 2
relay-trip breakers
Can control 1 to 4 poles
1 pole: PNL-75-DC-RT
2 poles: PNL-75D-DC-RT
4 poles: PNL-75Q-DC-RT
Terminals:
Input
#14 to #8 AWG (2.5 to
10 mm
2
) (Cable glands)
#24 to #16 AWG
(0.25 to 1.5 mm2)
¼” stud
#14 to 2/0 AWG
(2.5 to 70 mm
2
) (PV input)
Output #14 to 2/0 AWG 10-32 screw (trip sense)
LED indicators AFCI Annunciator

SOLAR ON

SOLAR OFF

AFCI
N/A N/A
Overcurrent
Protection
(6) 600 Vdc DIN rail
fuse holders
N/APNL
3AG Cartridge, 3A
slow-blow, 10kA@125VDC
N/A
Voltage Rating 600 Vdc 24 Vdc ± 3% N/A 300 Vdc per pole
Total Current
(maximum)
96 Adc N/A N/A 75 Adc per pole
DC input 24 Vdc ± 3% 24 Vdc ± 3%
24, 32, 36, 48 Vdc
(battery nominal)
Supplied from Circuit
Breaker Control box
Normal Operation
Power Draw
0.10 Adc 0.06 Adc 0.05 Adc N/A
Table 6 Mechanical and Environmental Specifications
Device
ICS Plus
Combiner Box
Rapid Shutdown
Initiator
Circuit Breaker
Control
Relay Trip Breakers
Enclosure
Material
Powder-coated aluminum N/A
Enclosure
Rating
UL Type 3R UL Type 3R
UL Type 1 with
connector enclosure
UL Open Type
RH noncondensing
Operating
Temperature
–25 to 60°C –25 to 60°C –25 to 50°C –25 to 50°C
Security

Lockable

Switch is lockable
in OFF position
Switch is lockable in OFF
position
N/A N/A
Mounting
Vertical to horizontal
(adjustable feet)
Vertical only
(brackets)
Panel slot
or bracket
Panel slot(s)