#3MC1320 Tri-break Fused Circuit Breaker | Circuit Breakers

3MC1320

Circuit Breaker

NSN 5925-01-129-9074

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
011299074

Product Technical Spec.

Body Style:
Single pole type
Bushing Length:
0.250 inches
Body Length:
1.781 inches
Body Width:
0.656 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Length:
1.441 inches
Fragility Factor:
Moderately rugged
Mounting Surface To Terminal End Distance:
1.669 inches
Pole Quantity:
1
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
1 threaded bushing
Storage Type:
General purpose warehouse
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
20.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
32.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
2500.0 dc single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Magnetic single location
Trip Release Characteristic:
Instantaneous single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
135.0 single location
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 push-pull
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
Internal Trip Release Configuration:
Series trip single location
Thread Size:
0.469 inches
Inclosure Protection Type For Which Designed:
Fungus resistant
Unpackaged Unit Weight:
2.000 ounces
Thread Series Designator:
Uns
Terminal Type And Quantity:
2 tab w/screw
NSN:
5925-01-129-9074
Item Name:
Tri-break Fused Circuit Breaker
Cage Code:
82647

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 3MC1320

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Last Updated: 02/02/2025