Technical information

PV Grid-tied Residential Inverter and Integrated AC/DC Disconnect
Installation and Operation Manual
45
A.2 Integrated AC/DC Disconnect Specifications
Specication Value
Switch orientation AC/DC ON
AC/DC OFF
Input/output wire sizes
12 AWG, minimum
6 AWG maximum
194
o
F (90
o
C) copper wire
Max. DC voltage 500 VDC
Max. DC current 48 ADC
Max. continuous current > 26 ADC
Max. AC voltage 600 VAC
Max. AC current 40 AAC
Number of terminals 3 positive/3 negative
Enclosure type NEMA 3R
Weight (lbs) 5 (2.25 kg)
Dimensions (H x W x D)
Small
Large
15 3/8” x 6 5/8” x 8 1/2”
(39cm x 39.69cm x 21cm)
17 7/8” x 6 5/8“ x 8 1/2”
(45.4cm x 39.69cm x 21cm)
Compliance NEC 690, UL98
Operating temperature range -22
o
F to 122
o
F (-30
o
C to 50
o
C)
Table A-2 Integrated AC/DC Disconnect Technical Specifications