#7MC4340250 Thermal Magnetic Trip Breaker uns thread series

7MC4340250

Circuit Breaker

NSN 5925-00-001-3838

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000013838
Description

32 thread quantity per inch, uns thread series.

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:
1.341 inches
Mounting Surface To Terminal End Distance:
1.669 inches
Pole Quantity:
1
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:
250.0 milliamperes 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
Internal Trip Release Configuration:
Series trip single location
Thread Size:
0.469 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
0.150 at 200 pct single location and 2.000 at 200 pct single location and 0.025 at 300 pct single location and 0.350 at 300 pct single location
Inclosure Protection Type For Which Designed:
Corrosion resistant and fungus resistant
Thread Series Designator:
Uns
Terminal Type And Quantity:
2 screw
NSN:
5925-00-001-3838
Item Name:
Thermal Magnetic Trip 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 7MC4340250

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Last Updated: 08/14/2025