#1492SP2C040 Tri-break Fused Circuit Breaker | Circuit Breakers

1492SP2C040

Circuit Breaker

NSN 5925-01-591-5078

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
015915078

Detail Specifications

Body Style:
Multipole-multiple actuator type
Body Length:
80.0 millimeters
Body Width:
35.0 millimeters
Body Height:
61.5 millimeters
Case Material:
Plastic
Center To Center Distance Between Terminals Parallel To Width:
17.5 millimeters
Boss Height:
17.5 millimeters
Pole Quantity:
2
Mounting Facility Type And Quantity:
Din rail
Maximum Continuous Load Current Rating Per Pole:
4.0 amperes ac all locations and 4.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts:
415.0 ac all locations and 125.0 dc 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:
Thermal-magnetic all locations
Trip Release Characteristic:
Time delay 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 pole one and at pole two
Trip Delay Time In Seconds Per Rated Continuous Current:
30.000 at 800 pct pascal all locations and 120.000 18 stage pascal all locations
Trip Release Ambient Tempurature Rating:
30.0 degrees celsius all locations
Terminal Type And Quantity:
4 screw
NSN:
5925-01-591-5078
Item Name:
Tri-break Fused Circuit Breaker
Cage Code:
50139

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 1492SP2C040

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Last Updated: 08/10/2025