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Stäubli MC4 plug PV-KST4/6X-UR (32.0143P0001-UR), 4/6 mm2, cable diameter 5.5-7.4 mm

Model: PV-KST4/6X-UR · SKU: 32.0143P0001-UR

Prepared Nov 12, 2026

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Common specifications

Connector	MC4 plug (male cable coupler)Source Paid link.[1]
Wire size	4 mm2 or 6 mm2 (12 AWG or 10 AWG); cable outer diameter 5.5-7.4 mmSource Paid link.[1]
Current rating	39 ASource Paid link.[1]
Voltage rating	1,500 VSource Paid link.[1]
Enclosure	Not documented
Compatible series	Not documented
Enclosure volume	Not documented
Warranty term	Not documented

All recorded specifications

Connector	MC4 plug (male cable coupler)Documented claim Conditions The row for 32.0143P0001-UR marks the Plug column (the table's two columns are headed Socket and Plug); page 3 labels the drawing "Male cable coupler PV-KST4...". Location: PDF page 4, ordering table row 32.0143P0001-UR, Plug column; PDF page 3, dimensional drawings The row for 32.0143P0001-UR marks the Plug column (the table's two columns are headed Socket and Plug); page 3 labels the drawing "Male cable coupler PV-KST4...". Location: PDF page 4, ordering table row 32.0143P0001-UR, Plug column; PDF page 3, dimensional drawings Source document · Stäubli Original MC4 catalog 11014112-en, edition E 12.2024, third-party-hosted copy on signaturesolar.comPaid link. [1]
Current rating	39 ADocumented claim Conditions Printed as 39 A at DC 1100 V for 4 mm2 and for 6 mm2 under IEC 62852; the UL 6703 columns of the same row print 35 A for 12 AWG and 50 A for 10 AWG at DC 1500 V. Location: PDF page 4, ordering table row 32.0143P0001-UR, IEC 62852 columns Printed as 39 A at DC 1100 V for 4 mm2 and for 6 mm2 under IEC 62852; the UL 6703 columns of the same row print 35 A for 12 AWG and 50 A for 10 AWG at DC 1500 V. Location: PDF page 4, ordering table row 32.0143P0001-UR, IEC 62852 columns Source document · Stäubli Original MC4 catalog 11014112-en, edition E 12.2024, third-party-hosted copy on signaturesolar.comPaid link. [1]
Voltage rating	1,500 VDocumented claim Conditions The row prints DC 1500 V under UL 6703 (12 AWG and 10 AWG) and DC 1100 V under IEC 62852 (4 mm2 and 6 mm2). The UL rating is shown; the IEC rating is kept here. Location: PDF page 4, ordering table row 32.0143P0001-UR, UL 6703 and IEC 62852 columns The row prints DC 1500 V under UL 6703 (12 AWG and 10 AWG) and DC 1100 V under IEC 62852 (4 mm2 and 6 mm2). The UL rating is shown; the IEC rating is kept here. Location: PDF page 4, ordering table row 32.0143P0001-UR, UL 6703 and IEC 62852 columns Source document · Stäubli Original MC4 catalog 11014112-en, edition E 12.2024, third-party-hosted copy on signaturesolar.comPaid link. [1]
Wire size	4 mm2 or 6 mm2 (12 AWG or 10 AWG); cable outer diameter 5.5-7.4 mmDocumented claim Conditions The row prints outer cable diameter 5.5 – 7.4 mm, crimp opening width 5.8 mm and conductor size 4 mm2 and 6 mm2 with IEC 62852 ratings, then 12 AWG and 10 AWG with UL 6703 ratings: "32.0143P0001-UR PV-KST4/6X-UR × 5.5 – 7.4 5.8 4 1100 39 × × × 6 1100 39 12 1500 35 10 1500 50". Location: PDF page 4, ordering table row 32.0143P0001-UR The row prints outer cable diameter 5.5 – 7.4 mm, crimp opening width 5.8 mm and conductor size 4 mm2 and 6 mm2 with IEC 62852 ratings, then 12 AWG and 10 AWG with UL 6703 ratings: "32.0143P0001-UR PV-KST4/6X-UR × 5.5 – 7.4 5.8 4 1100 39 × × × 6 1100 39 12 1500 35 10 1500 50". Location: PDF page 4, ordering table row 32.0143P0001-UR Source document · Stäubli Original MC4 catalog 11014112-en, edition E 12.2024, third-party-hosted copy on signaturesolar.comPaid link. [1]

Warranty

Certificate records

No records documented.

Sources and revisions

Stäubli Original MC4 catalog 11014112-en, edition E 12.2024, third-party-hosted copy on signaturesolar.comPaid link.Source document · Revision 11014112-en E 12.2024 · Checked Sep 16, 2026https://signaturesolar.com/content/documents/Staubli/SOL-MC4-11014112-en.pdf