#UPG-6-1-51-103-91 Overload Switch | Circuit Breakers

UPG-6-1-51-103-91

Circuit Breaker

NSN 5925-01-485-8779

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
014858779

Product Technical Spec.

Body Length:
Between 1.985 inches and 2.015 inches
Body Width:
Between 0.735 inches and 0.765 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Length:
Between 1.515 inches and 1.545 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
Between 1.645 inches and 1.675 inches
End Application:
Small boat
Boss Height:
Between 0.115 inches and 0.145 inches
Mounting Surface To Terminal End Distance:
2.032 inches
Pole Quantity:
1
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:
10.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
65.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
2000.0 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:
125.0 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:
1.000 at 200 pct single location and 10.000 at 200 pct single location
Unpackaged Unit Weight:
2.200 ounces
Thread Series Designator:
Unc
Terminal Type And Quantity:
2 screw
NSN:
5925-01-485-8779
Item Name:
Switch,overload
Cage Code:
81541

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
UPG-6-1-51-153-91
Cage Code:
81541
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
UPG-6-1-51-203-91
Cage Code:
81541
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
UPG-6-1-51-502-91
Cage Code:
81541
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
13MPE-301-016 PC 20
Cage Code:
58367
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
13MPE-301-016
Cage Code:
58367
RNCC:
D
RNVC:
9
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N UPG-6-1-51-103-91

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Last Updated: 08/17/2025