#AM1770 Tri-break Fused Circuit Breaker | Circuit Breakers

AM1770

Circuit Breaker

NSN 5925-00-964-3983

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009643983

Detail Specifications

Body Style:
Single pole type
Body Length:
2.500 inches
Body Width:
2.260 inches
Case Material:
Metal
Center To Center Distance Between Terminals Parallel To Length:
1.188 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
1.812 inches
Fragility Factor:
Moderately rugged
Mounting Surface To Terminal End Distance:
2.010 inches
Pole Quantity:
1
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
2 threaded hole
Storage Type:
General purpose warehouse
Special Handling Feature:
Magnetic
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
7.0 amperes dc single location
Maximum Continuous Load Current Rating Per Pole:
7.0 amperes ac single location and
Operating Voltage Type And Rating Per Pole In Volts:
120.0 ac single location and 30.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
3500.0 ac single location and 3500.0 dc single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Magnetic-hydraulic single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
150.0 single location
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
Internal Trip Release Configuration:
Series trip single location
Thread Size:
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
0.150 at 200 pct single location and
Trip Delay Time In Seconds Per Rated Continuous Current:
1.000 at 200 pct single location
Inclosure Protection Type For Which Designed:
Hermetically sealed and vibration resistant and shock resistant and salt spray proof and fungus proof and moisture proof
Frequency In Hertz:
400.0 single location
Unpackaged Unit Weight:
5.000 ounces
Thread Series Designator:
Unc
Terminal Type And Quantity:
2 tab w/screw
NSN:
5925-00-964-3983
Item Name:
Tri-break Fused Circuit Breaker
Cage Code:
74193

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
7733650P0010
Cage Code:
99971
RNCC:
3
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
7733650P10
Cage Code:
99971
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
7733650P0010
Cage Code:
99971
RNCC:
3
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
7733650P10
Cage Code:
99971
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
7733650P0010
Cage Code:
99971
RNCC:
3
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
7733650P10
Cage Code:
99971
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N AM1770

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Last Updated: 06/01/2025