Circuit Breaker

NSN: 5925-00-004-5817 | Model: 120932

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

5925-00-004-5817

DEMIL

Body Style

Single pole type

Overall Length

4.000 inches

Body Width

2.120 inches

Case Material

Plastic

Center To Center Distance Between Terminals Parallel To Length

Between 1.485 inches and 1.515 inches

Unthreaded Mounting Hole Diameter

0.218 inches

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

3.500 inches

Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

1.000 inches

Fragility Factor

Moderately rugged

Mounting Surface To Terminal End Distance

2.220 inches

Pole Quantity

Mounting Facility Type And Quantity

4 unthreaded hole

Storage Type

General purpose warehouse

Maximum Continuous Load Current Rating Per Pole

175.0 amperes dc single location

Operating Voltage Type And Rating Per Pole In Volts

28.0 dc single location

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

575.0 dc single location

Circuit Protection Type

Overcurrent single location

Trip Release Method

Thermal single location

Trip Release Characteristic

Time delay single location

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

138.0 single location

Reset Method

Automatic

Internal Trip Release Configuration

Series trip single location

Trip Delay Time In Seconds Per Rated Continuous Current

8.000 at 200 pct single location and 50.000 at 200 pct single location

Inclosure Protection Type For Which Designed

Vibration resistant and shock resistant and salt spray proof and fungus resistant

Trip Release Ambient Tempurature Rating

25.0 degrees celsius single location

Test Data Document

81349-mil-c-13516 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Terminal Type And Quantity

2 threaded stud

Specification Data

81349--13516/8bii government specification

Inventory Check

The last inventory check on this NSN was done on 01/31/2022. Due to rapid changes in inventory this may not be the current stock qty.

New: 25
New Surplus: 1
As Removed: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5925-00-004-5817 Datasheet

Supply Class (FSC):

Circuit Breakers

Cross Reference:

120932
AA55571/08-001
AA55571/8
7855-7-175
7855-7-175
M13516/8-6
MS39069-1
MIL-C-13516/8
M13516/8BII-175

Cage Codes:

Schaeff Namco Inc (CAGE 57633)
Federal Commercial Item Description (CAGE 58536)
Sensata Technologies, Inc (CAGE 82647)
Texas Instruments Inc (CAGE 73803)
Military Specifications (CAGE 81349)
Military Standards (CAGE 96906)

Replacements:

5925-00-004-5817 replaces 5925-00-471-6248

Schedule B & Trade:

Schedule B: 8536200040 (NAICS 335313)

Automatic circuit breakers, for a voltage not exceeding 1, 000 v, nesoi
SITC: 77252

Automatic circuit breakers for a voltage not exceeding 1, 000 volts
End Use: 20005

Electric apparatus

Identification:

HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

061300 - Circuit breaker/switch noi
WCC:

658 - Electrical appliances, small
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC:

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

P - 77.5
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $412.49 to $687.49..
Does NSN 5925-00-004-5817 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy, Spain, Singapore, and Republic Of Korea
What is the NIIN of NSN 5925-00-004-5817?
000045817 or 00-004-5817
Does NSN 5925-00-004-5817 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5925-00-004-5817?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 07, 1972