#21321 Thermal Magnetic Trip Breaker magnetic blowout arc quenching method

21321

Circuit Breaker

NSN 5925-00-072-6934

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000726934
Description

Plastic case material, 0.188 inches unthreaded mounting hole diameter, moderately rugged fragility factor, 2 pole quantity, magnetic blowout arc quenching method.

Technical Specifications of NSN

Case Material:
Plastic
Unthreaded Mounting Hole Diameter:
0.188 inches
Fragility Factor:
Moderately rugged
Pole Quantity:
2
Arc Quenching Method:
Magnetic blowout
Mounting Facility Type And Quantity:
4 unthreaded hole
Storage Type:
General purpose warehouse
Maximum Continuous Load Current Rating Per Pole:
100.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
600.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
10000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Instantaneous all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 all locations
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Trip w/separate reset
Actuator Position Designation:
At pole one
Internal Trip Release Configuration:
Series trip all locations
Inclosure Protection Type For Which Designed:
General purpose
Frequency In Hertz:
60.0 all locations
Terminal Type And Quantity:
4 screw
NSN:
5925-00-072-6934
Item Name:
Thermal Magnetic Trip Breaker
Cage Code:
24039

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
21321
Cage Code:
27777
RNCC:
3
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N 21321

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Last Updated: 01/30/2025