#52-137-1MG-3 Overload Switch 3.063 inches center to center distance between terminals parallel to length

52-137-1MG-3

Circuit Breaker

NSN 5925-00-078-6376

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000786376
Description

Multipole-multiple actuator type body style, 3.719 inches body length, 2.030 inches body width, plastic case material, 3.063 inches center to center distance between terminals parallel to length.

Technical Specifications of NSN

Body Style:
Multipole-multiple actuator type
Body Length:
3.719 inches
Body Width:
2.030 inches
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Length:
3.063 inches
Center To Center Distance Between Terminals Parallel To Width:
1.031 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length:
2.750 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
1.030 inches
Boss Height:
0.156 inches
Mounting Surface To Terminal End Distance:
3.549 inches
Pole Quantity:
2
Mounting Facility Type And Quantity:
4 threaded hole
Thready Qty Per Inch (tpi):
32
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
3000.0 dc all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Instantaneous first location
Trip Release Characteristic:
Time delay second location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 all locations
Reset Method:
Automatic
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
2 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At each pole
External Actuator Linkage Arrangement:
One and two linked
Internal Trip Release Configuration:
Series trip all locations
Thread Size:
0.138 inches
Thread Series Designator:
Unc
Terminal Type And Quantity:
4 threaded stud
NSN:
5925-00-078-6376
Item Name:
Overload Switch
Cage Code:
74193

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
13208E8540
Cage Code:
97403
RNCC:
1
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
2-137-1MG3
Cage Code:
41935
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
5925000786376
Cage Code:
SCY13
RNCC:
5
RNVC:
9
RNAAC:
YP
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 52-137-1MG-3

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Last Updated: 01/12/2025