DC-175 DC-Disconnect

Electrical Specifications

Maximum DC load on circuit breakers

175 amps

Maximum DC system voltage

125 VDC

Maximum high fault current interruption at 65 VDC

25,000 amps

Maximum high fault current interruption at 125 VDC

10, 000 amps

Maximum stranded wire size

#4/0 AWG

General Specifications

Allowed temperature range

-40° F to 104° F (-40° C to 40° C)

Enclosure type

Type 1, indoor, powder coated steel with 2" knockouts on the top of the enclosure for two Xantrex C series charge controllers or for conduit connections to Xantrex inverters

Unit weight

14 lb (6.4 kg)

Shipping weight

16 lb (7.3 kg)

Unit dimensions (H x W x D)

21 x 10.5 x 5" (53 x 27 x 13 cm)

Shipping dimensions (H x W x D)

23 x 13 x 8" (58 x 33 x 20 cm)

Mounting

Indoor, wall mount with breakers in a vertical position only

Warranty

Two years

Part numbers

DC175 - DC Disconnects

GJ175 - Optional, additional breakers

DCBB - Optional ground block

CD15, CD20, CD60DC - Optional, additional circuit breakers (4 maximum slots)

Features & Options

Bonding Block

Optional bonding block (DCBB) simplifies wiring and grounding of the system

Accepts up to four 4/0, two #1/0, two #2, and four #4 cables

Breakers

Standard 175 amp breaker - accepts #6 to 250 MCM cables

Optional additional 15, 20, 60, 175, and 250 amp breakers available

Regulatory Approvals

ETL Listed to UL508 and CSA 22.2 No. 14