Circuit Breaker

NSN: 5925-00-938-3446 | Model: 458D09G15/4976D65G06

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

5925-00-938-3446

DEMIL

Body Style

Multipole-single actuator type

Body Length

6.500 inches

Body Width

4.125 inches

Body Height

4.344 inches

Case Material

Plastic

Center To Center Distance Between Terminals Parallel To Width

1.375 inches

Switch Contact Arrangement

Single pole, double throw

Boss Height

0.188 inches

Pole Quantity

Mounting Facility Type And Quantity

6 clip

Storage Type

General purpose warehouse

Features Provided

Adjustable trip release

Maximum Continuous Load Current Rating Per Pole

100.0 amperes ac all locations

Operating Voltage Type And Rating Per Pole In Volts

500.0 ac all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

15000.0 ac all locations

Circuit Protection Type

Overcurrent all locations

Trip Release Method

Thermal-magnetic all locations

Trip Release Characteristic

Instantaneous all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

135.0 all locations

Reset Method

Manual

Main Contact Tripping Mechanism Type

Trip free

Manual Actuator Type And Quantity

1 toggle

Actuator Function

Trip-reset

Actuator Position Designation

At pole two

Auxiliary Switch Function And Quantity

1 alarm

Adjustable Trip Setting Current Range Per Pole In Amps

+500.0/+1400.0 ac all locations

Trip Release Ambient Tempurature Rating

50.0 degrees celsius all locations

Frequency In Hertz

60.0 all locations or 400.0 all locations

Terminal Type And Quantity

6 compression

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M520T089U	2020-04-20	PMCM1	17 EA
SPE7M520T1551	2019-10-31	PMCM1	13 EA
SPE7M519T767P	2019-08-26	PMCM1	6 EA
SPE7M519T656B	2019-07-22	PMCM1	14 EA
SPE7M518T513S	2018-05-24	PMCM1	33 EA
SPE7M518T232U	2018-03-22	PMCM1	26 EA
SPE7M518T132Y	2018-02-26	PMCM1	22 EA
SPE7M517TV562	2017-09-18	PMCM1	17 EA
SPE7M517TP354	2017-07-17	PMCM1	16 EA
SPE7M517TP972	2017-07-24	PMCM1	17 EA

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 5925-00-938-3446 Datasheet

Supply Class (FSC):

Circuit Breakers

Cross Reference:

458D09G15/4976D65G06
2892581-1
5682D24G17
5682D24G17
ET74405
ET74405ETN2730
ETN2754ANDETN2730
ET74405ETN2730
ETN275400S01
458D509G15/4976D65G06

Cage Codes:

Spd Electrical Systems, Inc (CAGE 30086)
Navair and Navsea Managed (CAGE 10001)
Eaton Corporation (CAGE 89946)
Westinghouse Electric Corp (CAGE 11660)
Naval Inventory Control Point (CAGE 03950)
Westinghouse Electric Corp (CAGE 79500)

Replacements:

5925-00-938-3446 replaces 5925-01-111-8309

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
D
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 $5,069.59 to $8,449.32..
Does NSN 5925-00-938-3446 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, U.s. Coast Guard, Bulgaria, Brazil, Spain, Malaysia, Belgium, Canada, Germany, Republic Of Korea, Netherlands, Portugal, Italy, Greece, and Turkey
What is the NIIN of NSN 5925-00-938-3446?
009383446 or 00-938-3446
Does NSN 5925-00-938-3446 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5925-00-938-3446?
Solicitation SPE7M520T089U for qty 17 on 04/10/2020
When was this national stock number assigned to the federal catalog?
Mar 15, 1967