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1G.20 — CIRCUIT BREAKER

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1G.20: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include special_features: MCC KEY PLAN FOR INTERIOR PANEL LAYOUTS, end_item_identification: MACH CNTRL CO. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-442-0387, 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→ 1G.20
NSN: 5925-01-442-0387
FSC: 5925 — Circuit Breakers
CAGE: 0DU12 — ALTECH CORPORATION (USA)
SPECIFICATIONS
special_featuresMCC KEY PLAN FOR INTERIOR PANEL LAYOUTS
end_item_identificationMACH CNTRL CO
NSN5925-01-442-0387
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CIRCUIT BREAKER TITLE COMPONENT PN 1G.20 MFR CIRCUIT BREAKER
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESMCC KEY PLAN FOR INTERIOR PANEL LAYOUTS
END ITEM IDENTIFICATIONMACH CNTRL CO
OTHER ITEMS IN FSC 5925 — Circuit Breakers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5925-00-001-1277 5925-00-001-2809 5925-00-001-3838 5925-00-001-5748 5925-00-001-5926 5925-00-001-5938 5925-00-001-5942 5925-00-001-5977
SUBSTITUTES & CROSS-REFERENCES 1
339P0161-013010 SH CK IT100Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1G.20?
1G.20 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1G.20?
There is 1 known substitute for 1G.20: 339P0161-013010 SH CK IT100. Substitute compatibility should be verified for your specific system.
What is the NSN for 1G.20?
1G.20 is cataloged in the U.S. Government catalog under NSN 5925-01-442-0387. This indicates validated use in U.S. government and defense supply chains.
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