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Technical Data Sheet

CA721/2 — TERMINAL JUNCTION BLOCK,SECTIONA

✓ Government record, cited
— · WIRE CABLE
PRODUCT OVERVIEW

CA721/2: TERMINAL JUNCTION BLOCK,SECTIONA.

TERMINAL JUNCTION BLOCK,SECTIONA. Key specifications include mounting_method: SCREW, special_features: PPEN2006-J8, features_provided: ROHS DIRECTIVE COMPLIANCE, end_item_identification: NSN 4540-01-700-3089, part_name_assigned_by_controlling_agency: TERMINAL,JUMPER. This part is cataloged in the U.S.

Government catalog under NSN 6150-01-630-9513, 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
CA721/2
NSN: 6150-01-630-9513
NIINs: 016309513, 017321066
FSC: 6150 — Miscellaneous Electric Power and Distribution Equipment
CAGE: 0DNZ3 — AMETEK SCP INC (USA)
SPECIFICATIONS
pole_quantity2
mounting_methodSCREW
special_featuresPPEN2006-J8
features_providedROHS DIRECTIVE COMPLIANCE
end_item_identificationNSN 4540-01-700-3089
part_name_assigned_by_controlling_agencyTERMINAL,JUMPER
NSN6150-01-630-9513
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: CA721/2 · 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESPPEN2006-J8
PART NAME ASSIGNED BY CONTROLLING AGENCYEXTERNAL CABLE ASSEMBLY KIT
END ITEM IDENTIFICATIONAMTEK CABLES - ITAR ITEMS
SUBSTITUTES & CROSS-REFERENCES 1
154600926Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is CA721/2?
CA721/2 is a TERMINAL JUNCTION BLOCK,SECTIONA.
What parts can replace CA721/2?
There is 1 known substitute for CA721/2: 154600926. Substitute compatibility should be verified for your specific system.
What is the NSN for CA721/2?
CA721/2 is cataloged in the U.S. Government catalog under NSN 6150-01-630-9513. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.