#NEF437040 Thermal Magnetic Trip Breaker | Circuit Breakers

NEF437040

Circuit Breaker

NSN 5925-01-023-4606

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010234606

Product Features

Load lugs included

Technical Specifications of NSN

Body Style:
Rectangular dimensional envelope
Overall Length:
8.500 inches
Overall Height:
3.219 inches
Overall Width:
4.125 inches
Case Material:
Plastic
Unthreaded Mounting Hole Diameter:
0.453 inches
Fragility Factor:
Moderately rugged
Pole Quantity:
3
Arc Quenching Method:
Air
Mounting Facility Type And Quantity:
4 unthreaded hole
Storage Type:
General purpose warehouse
Cubic Measure:
58.250 cubic inches
Maximum Continuous Load Current Rating Per Pole:
40.0 amperes ac all locations and 40.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts:
480.0 ac all locations and 250.0 dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
14000.0 ac all locations and 10000.0 dc all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Thermal-magnetic all locations
Trip Release Characteristic:
Instantaneous all locations
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 toggle
Actuator Function:
Trip-reset
Actuator Position Designation:
At pole two
Inclosure Protection Type For Which Designed:
Shock resistant and vibration resistant
Trip Release Ambient Tempurature Rating:
40.0 degrees celsius all locations
Frequency In Hertz:
60.0 all locations
Terminal Type And Quantity:
6 compression
NSN:
5925-01-023-4606
Item Name:
Thermal Magnetic Trip Breaker
Cage Code:
32856

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
NEF433040
Cage Code:
21810
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Circuit Breakers
--------- Circuit Breakers
------------ P/N NEF437040

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Last Updated: 02/12/2025