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Technical Data Sheet
PartsTable / MRO / 2143
2143 ✓ Verified by PartsTable
APC · MRO · MRO_GENERAL
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

Cables and Adapters built to IEEE standards to ensure high quality communication with your printer and peripherals. . Key specifications include switch_terminal_type: SCREW, switch_voltage_rating_and_type_in_volts: 120.0 AC AND 32.0 DC, part_name_assigned_by_controlling_agency: MEDIUM DUTY PUSH BUTTON RESET ONLY CIRCUIT BREAKER 60A A.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-059-7615, 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
MRO→ MRO_GENERAL→ 2143
NSN: 6145-01-059-7615
FSC: 6145
CAGE: 28105 — DEARBORN/CDT, INC. (USA)
SPECIFICATIONS
special_featuresWATERPROOF, AMPERAGE 60A, TYPE THERMAL TRIP MANUAL PUSH BUTTON RESET ONLY, MIN OPERATING TEMP -54DEG, MOUNTING SCREWS 8-32, TERMINAL STUD 10-32 STAINLESS STEEL, A
switch_terminal_typeSCREW
switch_voltage_rating_and_type_in_volts120.0 AC AND 32.0 DC
part_name_assigned_by_controlling_agencyMEDIUM DUTY PUSH BUTTON RESET ONLY CIRCUIT BREAKER 60A A
NSN6145-01-059-7615
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 2143 · APC ⚠ 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
TYPICAL APPLICATIONS
  • Enterprise virtualization host density upgrades
  • Database server performance scaling
  • AI/ML inference workloads
  • High-performance computing (HPC) clusters
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
SJ0 16/4Upgraded Successor
successor cross-reference
successor
UL62SJO3BCK4/16EPCPEUpgraded Successor
successor cross-reference
successor
UL62Upgraded Successor
successor cross-reference
successor
JC580Upgraded Successor
successor cross-reference
successor
2123Upgraded Successor
successor cross-reference
successor
J-C-580S06CK3/12SRSJUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2143?
2143 is a PROCESSOR,SIGNAL DATA manufactured by APC. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2143?
There are 26 known substitutes for 2143: SJ0 16/4, UL62SJO3BCK4/16EPCPE, UL62 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2143?
2143 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-059-7615. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026