#7MC3-4-3 Individual Breaker | Circuit Breakers

7MC3-4-3

Circuit Breaker

NSN 5925-00-450-0137

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004500137

Product Technical Spec.

Bushing Length:
Between 0.280 inches and 0.300 inches
Body Length:
Between 1.735 inches and 1.765 inches
Body Width:
Between 0.615 inches and 0.635 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Length:
Between 0.529 inches and 0.591 inches
Switch Contact Arrangement:
Single pole, single throw, normally open
Fragility Factor:
Moderately rugged
Mounting Surface To Terminal End Distance:
Between 1.623 inches and 1.653 inches
Pole Quantity:
1
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
1 threaded bushing w/panel seal
Storage Type:
General purpose warehouse
Special Handling Feature:
Magnetic
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
3.0 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:
Time delay 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
Auxiliary Switch Function And Quantity:
1 control
Internal Trip Release Configuration:
Series trip single location
Thread Size:
0.469 inches
Switch Location And Position Designation:
Internal at pole one
Trip Delay Time In Seconds Per Rated Continuous Current:
0.100 at 200 pct single location and 2.000 at 200 pct single location
Inclosure Protection Type For Which Designed:
Vibration resistant
Switch Terminal Type:
Pin
Switch Current Rating And Type In Amps:
7.0 dc
Switch Voltage Rating And Type In Volts:
28.0 dc
Thread Series Designator:
Uns
Terminal Type And Quantity:
2 tab w/screw
NSN:
5925-00-450-0137
Item Name:
Breaker,individual
Cage Code:
82647

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
10158805-1
Cage Code:
18876
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 7MC3-4-3

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Last Updated: 12/23/2024