1680-189-100-77 — CIRCUIT BREAKER

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

1680-189-100-77: CIRCUIT BREAKER.

The CIRCUIT BREAKER is a the manufacturer industrial component. Key specifications include body_style: SINGLE POLE TYPE, reset_method: MANUAL, bushing_length: 0.400 INCHES NOMINAL IN, trip_release_method: THERMAL SINGLE LOCATION, circuit_protection_type: OVERCURRENT SINGLE LOCATION, trip_release_characteristic: TIME DELAY SINGLE LOCATION. This part is cataloged in the U.S.

Government catalog under NSN 5925-01-508-0191, 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→ 1680-189-100-77

NSN: 5925-01-508-0191
FSC: 5925 — Circuit Breakers
CAGE: 41843 — HOBART BROTHERS LLC (USA)

SPECIFICATIONS

body_style	SINGLE POLE TYPE
reset_method	MANUAL
pole_quantity	1
bushing_length	0.400 INCHES NOMINAL IN
trip_release_method	THERMAL SINGLE LOCATION
circuit_protection_type	OVERCURRENT SINGLE LOCATION
trip_release_characteristic	TIME DELAY SINGLE LOCATION
manual_actuator_type_and_quantity	1 PUSH BUTTON
mounting_surface_to_terminal_end_distance	1.660 INCHES NOMINAL IN
maximum_continuous_load_current_rating_per_pole	10.0 AMPERES AC SINGLE LOCATION
operating_voltage_type_and_rating_per_pole_in_volts	250.0 AC AND 50.0 DC SINGLE LOCATION
trip_delay_time_in_seconds_per_rated_continuous_current	5.000 MINIMUM AT 200 PCT AND 30.000 MAXIMUM AT 200 PCT TENTH LOCATION
NSN	5925-01-508-0191

COMPONENT DIAGRAM

KEY FEATURES

•

BUSHING LENGTH: 0.400 INCHES NOMINAL IN

•

RESET METHOD: MANUAL

•

OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS: 250.0 AC AND 50.0 DC SINGLE LOCATION

•

BODY STYLE: SINGLE POLE TYPE

•

CIRCUIT PROTECTION TYPE: OVERCURRENT SINGLE LOCATION

•

POLE QUANTITY: 1

•

MOUNTING SURFACE TO TERMINAL END DISTANCE: 1.660 INCHES NOMINAL IN

•

MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE: 10.0 AMPERES AC SINGLE LOCATION

TECHNICAL CHARACTERISTICS

BUSHING LENGTH	0.400 INCHES NOMINAL IN
RESET METHOD	MANUAL
OPERATING VOLTAGE TYPE AND RATING PER POLE IN VOLTS	250.0 AC AND 50.0 DC SINGLE LOCATION
BODY STYLE	SINGLE POLE TYPE
CIRCUIT PROTECTION TYPE	OVERCURRENT SINGLE LOCATION
POLE QUANTITY	1
MOUNTING SURFACE TO TERMINAL END DISTANCE	1.660 INCHES NOMINAL IN
MAXIMUM CONTINUOUS LOAD CURRENT RATING PER POLE	10.0 AMPERES AC SINGLE LOCATION
TRIP RELEASE CHARACTERISTIC	TIME DELAY SINGLE LOCATION
MAXIMUM INTERRUPTING CAPACITY CURRENT TYPE AND RATING PER POLE IN AMPS	1000.0 AC SINGLE LOCATION

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

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1680-189-100-77?

1680-189-100-77 is a CIRCUIT BREAKER. It is classified as a MRO (MRO_GENERAL).

What is the NSN for 1680-189-100-77?

1680-189-100-77 is cataloged in the U.S. Government catalog under NSN 5925-01-508-0191. This indicates validated use in U.S. government and defense supply chains.

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1680-189-100-77 — CIRCUIT BREAKER

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