Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW
The 1242/4 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 6145-01-209-7451, 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
1242/4
NSN:6145-01-209-7451 FSC:6145 CAGE:92194 — BELDEN, INC. (USA)
SPECIFICATIONS
Part Number
1242/4
NSN
6145-01-209-7451
COMPONENT DIAGRAM
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
SURFACE TREATMENT: TIN CORE CONDUCTOR SINGLE CONDUCTOR
•
ROUND CONDUCTOR SIZE: 0000 AWG SINGLE CONDUCTOR
•
STRAND QUANTITY PER CONDUCTOR: 2256 SINGLE CONDUCTOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B3 3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
STRAND AWG SIZE PER CONDUCTOR: 30 SINGLE CONDUCTOR
•
CROSS-SECTIONAL WIDTH: 3.000 INCHES NOMINAL IN
•
CURRENT CARRYING CAPACITY IN AMPS: 390.000
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
ASTM B33-63 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
SURFACE TREATMENT
TIN CORE CONDUCTOR SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE
0000 AWG SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR
2256 SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATION
ASTM B3 3 ASSN STD SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
STRAND AWG SIZE PER CONDUCTOR
30 SINGLE CONDUCTOR
CROSS-SECTIONAL WIDTH
3.000 INCHES NOMINAL IN
CURRENT CARRYING CAPACITY IN AMPS
390.000
CROSS-SECTIONAL HEIGHT
0.200 INCHES NOMINAL IN
MATERIAL
COPPER ALLOY 101 AND COPPER ALLOY 102 CORE CONDUCTOR SINGLE CONDUCTOR
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FREQUENTLY ASKED QUESTIONS
What is 1242/4?
1242/4 is a 1242/4.
What parts can replace 1242/4?
There are 13 known substitutes for 1242/4: 1242-4, PC78521-2, 905504-1 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1242/4?
1242/4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-209-7451. This indicates validated use in U.S. government and defense supply chains.
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