#521321MG3 Input Mains Breaker | Circuit Breakers

521321MG3

Circuit Breaker

NSN 5925-00-961-1202

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009611202

Technical Specifications of NSN

Body Style:
Multipole-multiple actuator type
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Length:
3.063 inches
Mounting Surface To Terminal End Distance:
3.635 inches
Pole Quantity:
2
Mounting Facility Type And Quantity:
4 threaded hole
Thready Qty Per Inch (tpi):
32
Operating Voltage Type And Rating Per Pole In Volts:
28.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
5000.0 dc all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Instantaneous all locations
Reset Method:
Manual
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:
5925-00-961-1202
Item Name:
Breaker,input Mains
Cage Code:
74193

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
13208E5865
Cage Code:
97403
RNCC:
1
RNVC:
2
RNAAC:
CL
Status:
A
MSDS:
SADC:
Part Number:
13208E5865
Cage Code:
97403
RNCC:
1
RNVC:
2
RNAAC:
CL
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 521321MG3

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Last Updated: 03/30/2025