#KD18A Thermal Magnetic Trip Breaker | Circuit Breakers

KD18A

Circuit Breaker

NSN 5925-01-247-9388

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
012479388

Detail Specifications

Body Style:
Single pole type
Body Length:
2.150 inches
Overall Diameter:
0.750 inches
Case Material:
Plastic
Fragility Factor:
Moderately rugged
Pole Quantity:
1
Arc Quenching Method:
Air
Mounting Facility Type And Quantity:
1 terminal
Storage Type:
General purpose warehouse
Cubic Measure:
0.949 cubic inches
Maximum Continuous Load Current Rating Per Pole:
8.0 amperes ac single location and 8.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
240.0 ac single location and 32.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
1000.0 ac single location and 200.0 dc single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Magnetic single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
130.0 single location
Reset Method:
Manual
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 push button
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole one
Internal Trip Release Configuration:
Series trip single location
Trip Delay Time In Seconds Per Rated Continuous Current:
3.000 at 200 pct single location and 10.000 at 200 pct single location
Frequency In Hertz:
50.0 single location or 60.0 single location
Terminal Type And Quantity:
2 quick disconnect, male
NSN:
5925-01-247-9388
Item Name:
Thermal Magnetic Trip Breaker
Cage Code:
74193

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N KD18A

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Last Updated: 07/28/2025