#AT21015 Tri-break Fused Circuit Breaker | Circuit Breakers

AT21015

Circuit Breaker

NSN 5925-00-258-8625

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
002588625

Product Features

Mtg holes counterbored and spaced 1.375 and 0.938 in. From upper edge

Technical Specifications of NSN

Overall Length:
6.000 inches
Overall Height:
3.969 inches
Overall Width:
2.750 inches
Case Material:
Plastic
Unthreaded Mounting Hole Diameter:
0.188 inches
Pole Quantity:
2
Arc Quenching Method:
Air
Mounting Facility Type And Quantity:
3 threaded hole and 3 unthreaded hole
Thready Qty Per Inch (tpi):
32
Maximum Continuous Load Current Rating Per Pole:
15.0 amperes ac all locations
Operating Voltage Type And Rating Per Pole In Volts:
250.0 ac all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
5000.0 ac all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Thermal all locations
Trip Release Characteristic:
Time delay 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
Thread Size:
0.164 inches
Trip Delay Time In Seconds Per Rated Continuous Current:
50.000 at 150 pct all locations and 40.000 at 150 pct all locations and 7.000 at 300 pct all locations and 25.000 at 300 pct all locations and 1.800 at 600 pct all locations and 5.000 at 600 pct all locations
Trip Release Ambient Tempurature Rating:
25.0 degrees celsius all locations
Precious Material:
Silver
Thread Series Designator:
Unc
Terminal Type And Quantity:
4 screw
NSN:
5925-00-258-8625
Item Name:
Tri-break Fused Circuit Breaker
Cage Code:
24446

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AT21015
Cage Code:
60969
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
TE22015
Cage Code:
24446
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
TE22015
Cage Code:
60969
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N AT21015

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Last Updated: 11/27/2024