M39019/04-309S

M3901904309S Circuit Breaker

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Datasheet. M39019/04-309S specification

Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

MULTIPOLE-Multiple actuator type

Bushing Length
A measurement of the longest dimension of a bushing,in distinction from width.

0.332in. and 0.380in.

Body Length
A measurement of the longest dimension of the body,in distinction from width.

1.562in.

Body Width
A measurement taken at right angles to the length of the body,in distinction from thickness.

1.281in.

Center To Center Distance Between Terminals Parallel To Length
The center to center distance between terminals parallel to the length of the item.

0.906in.

Center To Center Distance Between Terminals Parallel To Width
The center to center distance between terminals parallel to the width of the item.

0.625in.

Switch Contact Arrangement
A designation that describes the basic electrical configuration of a switch.

double pole, double throw

Mounting Surface To Terminal End Distance

1.950in.

Pole Quantity
The number of poles included in the item.

2

Mounting Facility Type And Quantity
Indicates the type and number of facilities by which the item is mounted.

2 threaded bushing

Special Handling Feature
The unusual or unique characteristic/s/ or quality/ies/ of an item which necessitates the establishment of a requirement for special handling.

magnetic

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

32

Maximum Continuous Load Current Rating Per Pole
The maximum current load that each pole is rated to carry continuously.

0.75 amperes dc all locations

Operating Voltage Type And Rating Per Pole In Volts
Indicates the type and value of operating voltage for which each pole is designed to operate,expressed in volts.

50.0 ac second location

Operating Voltage Type And Rating Per Pole In Volts
Indicates the type and value of operating voltage for which each pole is designed to operate,expressed in volts.

50.0 dc third location

Manual Actuator Type And Quantity
Indicates the type and number of actuators provided for manual control.

1 toggle

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.138in. ⁓9/64"

Switch Location And Position Designation
Indicates the location of the switch in relation to its designated position.

external between pole one and two

Thread Tolerance Class
A numeric-alpha designator indicating established pitch and crest diameter tolerance position and grade.

2b internal

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

circuit breaker, magnetic, LOW-Power, sealed, trip free two pole, auxilliary contacts

Frequency In Hertz
The cycles per second /hertz/ of the alternating current.

60.0 all locations or 400.0 all locations

Unpackaged Unit Weight
The measured weight of an item unencumbered by packaging or packing material.

100.000 grams

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unc

Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.

2 screw

Answers.

What class is the thread series?

Unc

What is the thread quantity per inch?

32

What is the NSN for M39019/04-309S?

5925-01-493-4961

How is this classified for shipping?

Schedule B number: 8536200040
Automatic circuit breakers, for a voltage not exceeding 1,000 v

What's the federal classification of M39019/04-309S?

FSC 5925 ⁓ Circuit breakers

Excluding relays.

NSN 5925-01-493-4961 CIRCUIT BREAKER

unc thread series circuit breaker, magnetic, low-power, sealed, trip free two pole, auxilliary contacts 32 thread quantity per inch

NIIN
014934961
NIIN Date
01/08/02
Schedule B
8536200040 
Name Code
00136
FIIG
A030A0
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. MIL-PRF-39019/4 Cage 81349

Major End Users Countries and entities

  • - Italy 

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Similar by Design Other circuit breakers with similar characteristics

Nothing similar to this part number was found in our inventory

M39019/04-309S / Circuit breakerWhat is the formal definition of this item?

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 element(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.