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MidNite Solar MNDC175-X2 DC disconnect

Model: MNDC175-X2 · SKU: Not documented

Prepared Nov 12, 2026

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Common specifications

Device type	DC DisconnectSource [1]
PV string inputs	Not documented
Voltage rating	Not documented
Current rating	175 ASource [2]
Included breakers or fuses	Two 175 amp DC inverter breakers and the earth ground bus bar (14 poles) included; 500 amp 50 mV shunt not includedSource [1, 2]
Enclosure	Type 1 (indoor)Source [1]
AC / DC rating	DCSource [1]
Interrupt rating	Not documented
Safety listing	Not documented
Mounting	Not documented
Weight	Not documented
Dimensions	Not documented
Enclosure volume	Not documented
Warranty term	Not documented

All recorded specifications

AC / DC rating	DCDocumented claim Conditions Printed as "DC Disconnect models"; the breakers are printed as dc breakers. Location: Page 2, Important Safety Instructions Printed as "DC Disconnect models"; the breakers are printed as dc breakers. Location: Page 2, Important Safety Instructions Official instruction manual · MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) [1]
Current rating	175 ADocumented claim Conditions Printed on MidNite Solar's own MNEDC product page, Accessories list: "MNDC175-X2 utilizes the MidNite E-Panel enclosure. The door is blank. There are large 175A/125VDC battery breakers out each side for disconnecting two sources or loads." The rating of the included battery breakers, not an enclosure or bus bar rating. The MNDC-X2 Instructions print only "comes with a pair of 125, 175 or 250 amp dc breakers( by model)" with no per-model table and are not the basis of this value. Location: Accessories list, MNDC175-X2 entry Printed on MidNite Solar's own MNEDC product page, Accessories list: "MNDC175-X2 utilizes the MidNite E-Panel enclosure. The door is blank. There are large 175A/125VDC battery breakers out each side for disconnecting two sources or loads." The rating of the included battery breakers, not an enclosure or bus bar rating. The MNDC-X2 Instructions print only "comes with a pair of 125, 175 or 250 amp dc breakers( by model)" with no per-model table and are not the basis of this value. Location: Accessories list, MNDC175-X2 entry Official product page · MNEDC 5A thru 100A product page, MidNite Solar [2]
Device type	DC DisconnectDocumented claim Conditions Printed as "the MidNite Solar DC Disconnect models MNDC125-X2, MNDC175-X2 and MNDC250-X2"; page 1 calls it the MINI DC X2 Disconnect. Location: Page 2, Important Safety Instructions Printed as "the MidNite Solar DC Disconnect models MNDC125-X2, MNDC175-X2 and MNDC250-X2"; page 1 calls it the MINI DC X2 Disconnect. Location: Page 2, Important Safety Instructions Official instruction manual · MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) [1]
Enclosure	Type 1 (indoor)Documented claim Conditions Printed as "The MNDC-X2 is an indoor type 1 enclosure". Location: Page 3, Mounting the MNDC-X2 Printed as "The MNDC-X2 is an indoor type 1 enclosure". Location: Page 3, Mounting the MNDC-X2 Official instruction manual · MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B) [1]
Included breakers or fuses	Two 175 amp DC inverter breakers and the earth ground bus bar (14 poles) included; 500 amp 50 mV shunt not includedDocumented claim Conditions Printed as "comes with a pair of 125, 175 or 250 amp dc breakers( by model) and the earth ground buss bar", "Ground bus bar with 14 poles" and "The MNDC-X2 does not come with this shunt, so you will need to order the shunt." The 175 amp breaker rating is from MidNite's product page entry for MNDC175-X2 ("large 175A/125VDC battery breakers out each side"). Location: Manual page 1, description and features; page 4, Battery Negative connection; product page Accessories list, MNDC175-X2 entry Printed as "comes with a pair of 125, 175 or 250 amp dc breakers( by model) and the earth ground buss bar", "Ground bus bar with 14 poles" and "The MNDC-X2 does not come with this shunt, so you will need to order the shunt." The 175 amp breaker rating is from MidNite's product page entry for MNDC175-X2 ("large 175A/125VDC battery breakers out each side"). Location: Manual page 1, description and features; page 4, Battery Negative connection; product page Accessories list, MNDC175-X2 entry Official instruction manual · MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B)Official product page · MNEDC 5A thru 100A product page, MidNite Solar [1, 2]

Warranty

Certificate records

No records documented.

Sources and revisions

MidNite Solar MNDC-X2 Instructions, MNDC125-X2, MNDC175-X2, MNDC250-X2 (10-006-2 REV: B)Official instruction manual · Revision 10-006-2 REV: B · Checked Oct 29, 2026https://www.midnitesolar.com/pdfs/MNDC_X2_Manual.pdf
MNEDC 5A thru 100A product page, MidNite SolarOfficial product page · Checked Sep 29, 2026https://www.midnitesolar.com/productPhoto.php?product_ID=197&productCat_ID=16&sortOrder=13&act=p