Circuit Breaker

NSN: 5925-01-227-5536 | Model: 5542903

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

5925-01-227-5536

DEMIL

Body Style

Multipole-single actuator type

Bushing Length

0.380 inches

Body Length

1.500 inches

Body Width

1.875 inches

Case Material

Metal

Center To Center Distance Between Terminals Parallel To Length

Between 0.844 inches and 0.906 inches

Center To Center Distance Between Terminals Parallel To Width

Between 0.594 inches and 0.656 inches

Nonturn Device Location

At 3 oclock and at 9 oclock

Nonturn Device Radius

0.625 inches

Nonturn Device Length

0.130 inches

Nonturn Device Diameter

0.146 inches

Fragility Factor

Moderately rugged

Mounting Surface To Terminal End Distance

1.780 inches

Pole Quantity

Arc Quenching Method

Magnetic blowout

Mounting Facility Type And Quantity

1 threaded bushing w/panel seal

Storage Type

General purpose warehouse

Thready Qty Per Inch (tpi)

Circuit Protection Type

Overcurrent all locations

Trip Release Method

Magnetic all locations

Reset Method

Manual

Main Contact Tripping Mechanism Type

Trip free

Actuator Function

Trip-reset

Actuator Position Designation

At pole two

Internal Trip Release Configuration

Series trip all locations

Thread Size

0.375 inches

Inclosure Protection Type For Which Designed

Hermetically sealed

Thread Series Designator

Unef

Terminal Type And Quantity

6 wire hook

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 5925-01-227-5536 Datasheet

Supply Class (FSC):

Circuit Breakers

Cross Reference:

5542903
5542903
5542903
AP-116-1RC-20776-1
5542903
5542903
5542903
AP-116-1RC-20776-1
5542903
5542903
5542903
AP-116-1RC-20776-1
5542903
5542903
5542903
AP-116-1RC-20776-1
5542903
5542903
5542903
AP-116-1RC-20776-1
5542903
5542903
5542903
AP-116-1RC-20776-1
5542903
5542903
5542903
AP-116-1RC-20776-1

Cage Codes:

Naval Sea Systems Command (CAGE 53711)
Raytheon Company (CAGE 15090)
Sensata Technologies Maryland, Inc (CAGE 81541)

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
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Q2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $835.35 to $1,392.26..
Does NSN 5925-01-227-5536 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 Army, Department Of The Navy, Spain, Australia, Canada, New Zealand, United Kingdom, Portugal, and Greece
What is the NIIN of NSN 5925-01-227-5536?
012275536 or 01-227-5536
Does NSN 5925-01-227-5536 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5925-01-227-5536?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Mar 05, 1986