PartsTable
Technical Data Sheet
J-C-30THHN/THWN06CG1/8TPJ4 ✓ Verified by PartsTable
· WIRE CABLE
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

The J-C-30THHN/THWN06CG1/8TPJ4 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-088-0373, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
J-C-30THHN/THWN06CG1/8TPJ4
NSN: 6145-01-088-0373
FSC: 6145
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberJ-C-30THHN/THWN06CG1/8TPJ4
NSN6145-01-088-0373
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: J-C-30THHN/THWN06CG1/8TPJ4 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
CROSS-SECTIONAL SHAPE STYLE: ROUND
COLOR: YELLOW CORE CONDUCTOR SINGLE CONDUCTOR
VOLTAGE RATING: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MATERIAL: PLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
TEMP RATING: 90.0 CELSIUS DEGC
ROUND CONDUCTOR SIZE: 8 AWG SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
COLORYELLOW CORE CONDUCTOR SINGLE CONDUCTOR
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
MATERIALPLASTIC POLYAMIDE NYLON SECOND POSITION JACKET SINGLE CONDUCTOR
TEMP RATING90.0 CELSIUS DEGC
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE8 AWG SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR20 SINGLE CONDUCTOR
SPECIAL FEATURESWIRE DUAL RATED AND MEETS THE PERFORMANCE REQUIREMENTS OF UL TYPES THHN AND THWN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
J-C-30Upgraded Successor
successor cross-reference
successor
BC0934520C1000Upgraded Successor
successor cross-reference
successor
W0780/A/05Upgraded Successor
successor cross-reference
successor
THHN-06-C-F-1/8-T-UJ-6Upgraded Successor
successor cross-reference
successor
A-A-59544Upgraded Successor
successor cross-reference
successor
11207985-25Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J-C-30THHN/THWN06CG1/8TPJ4?
J-C-30THHN/THWN06CG1/8TPJ4 is a J-C-30THHN/THWN06CG1/8TPJ4.
What parts can replace J-C-30THHN/THWN06CG1/8TPJ4?
There are 20 known substitutes for J-C-30THHN/THWN06CG1/8TPJ4: J-C-30, BC0934520C1000, W0780/A/05 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J-C-30THHN/THWN06CG1/8TPJ4?
J-C-30THHN/THWN06CG1/8TPJ4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-088-0373. This indicates validated use in U.S. government and defense supply chains.
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