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Heinemann AM2-Z159-6 Circuit Breaker 25A 65V NSN:5925-01-146-5527
Heinemann

Heinemann AM2-Z159-6 Circuit Breaker 25A 65V NSN:5925-01-146-5527

$45.99

Circuit Breaker

NSN:5925-01-146-5527    P/N:AM2-Z159-6    Model:SM-A-838525-4
ITAR Registered seal

A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating elemen (s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes circuit breaker box and magneto "breaker" assemblies. See also switch (as modified) ; and controller.

NSN Properties and Flags
NATO Stock Number
5925-01-146-5527
DEMIL
Yes - ITAR Controlled
Body Style
Multipole-multiple actuator type
Body Length
Between 2.480 inches and 2.520 inches
Body Width
Between 1.480 inches and 1.520 inches
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
Between 1.928 inches and 1.948 inches
Center To Center Distance Between Terminals Parallel To Width
Between 0.740 inches and 0.760 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
Between 2.052 inches and 2.072 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
Between 0.740 inches and 0.760 inches
Fragility Factor
Moderately rugged
Boss Height
Between 0.130 inches and 0.150 inches
Mounting Surface To Terminal End Distance
3.590 inches
Pole Quantity
2
Arc Quenching Method
Magnetic blowout
Mounting Facility Type And Quantity
4 threaded hole
Storage Type
General purpose warehouse
Special Handling Feature
Magnetic
Features Provided
High inrush protection
Thready Qty Per Inch (tpi)
32
Maximum Continuous Load Current Rating Per Pole
25.0 amperes dc all locations
Operating Voltage Type And Rating Per Pole In Volts
65.0 dc first location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
1000.0 dc first location
Circuit Protection Type
Overcurrent all locations
Trip Release Method
Magnetic-hydraulic all locations
Trip Release Characteristic
Time delay first location
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
2 toggle
Actuator Function
Trip-reset
Actuator Position Designation
At each pole
External Actuator Linkage Arrangement
One and two linked
Internal Trip Release Configuration
Series trip all locations
Thread Size
0.138 inches
Trip Delay Time In Seconds Per Rated Continuous Current
3.000 at 200 pct all locations and 11.000 at 200 pct all locations
Inclosure Protection Type For Which Designed
Moisture resistant and fungus resistant
Criticality Code Justification
Feat
Special Features
High inrush pole one only
Unpackaged Unit Weight
6.438 pounds
Test Data Document
80063-sm-a-838525 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Thread Series Designator
Unc
Terminal Type And Quantity
4 threaded stud

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