#7MC3-5-25 Motor Circuit Protector uns thread series

7MC3-5-25

Circuit Breaker

NSN 5925-00-001-1277

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000011277
Description

32 thread quantity per inch, uns thread series.

Detail Specifications

Body Style:
Single pole type
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:
Metal
Center To Center Distance Between Terminals Parallel To Length:
Between 1.225 inches and 1.255 inches
Unthreaded Mounting Hole Diameter:
Between 0.110 inches and 0.140 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
Storage Type:
General purpose warehouse
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
25.0 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-hydraulic single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
135.0 single location
Ultimate Trip Time Per Pole In Seconds:
12.000 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:
0.700 at 200 pct single location and 4.500 at 200 pct single location
Switch Terminal Type:
Turret
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, solder lug
NSN:
5925-00-001-1277
Item Name:
Motor Circuit Protector
Cage Code:
82647

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
10158805-4
Cage Code:
18876
RNCC:
3
RNVC:
2
RNAAC:
BD
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 7MC3-5-25

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Last Updated: 01/25/2025