#ETN7972 Circuit Breaker Tripping Unit | Circuit Breakers

ETN7972

Circuit Breaker Tripper

NSN 5925-00-248-1407

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
002481407

Product Technical Spec.

Overall Length:
8.469 inches
Overall Height:
3.109 inches
Overall Width:
3.891 inches
Pole Quantity:
3
Maximum Continuous Load Current Rating Per Pole:
225.0 amperes ac all locations and 225.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts:
500.0 ac all locations and 250.0 dc all locations
Circuit Protection Type:
Overcurrent all locations
Trip Release Method:
Magnetic all locations
Trip Release Characteristic:
Instantaneous all locations and time delay all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
200.0 all locations
Trip Delay Time In Seconds Per Rated Continuous Current:
2.500 at 200 pct all locations and 7.000 at 200 pct all locations
Trip Release Ambient Tempurature Rating:
50.0 degrees celsius all locations
Frequency In Hertz:
60.0 all locations
Terminal Type And Quantity:
6 compression
NSN:
5925-00-248-1407
Item Name:
Circuit Breaker Tripping Unit
Cage Code:
30086

Cross Referenced Parts

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 Breaker Trippers
------------ P/N ETN7972

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Last Updated: 12/20/2024