Circuit Breaker

NSN: 5925-00-062-3744 | Model: QOB240

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

5925-00-062-3744

DEMIL

Body Style

Multipole-single actuator type

Body Length

3.000 inches

Body Width

1.484 inches

Body Height

2.750 inches

Case Material

Plastic

Center To Center Distance Between Terminals Parallel To Width

0.734 inches

Fragility Factor

Moderately rugged

Boss Height

0.156 inches

Pole Quantity

Mounting Facility Type And Quantity

4 terminal

Storage Type

General purpose warehouse

Maximum Continuous Load Current Rating Per Pole

40.0 amperes ac all locations

Operating Voltage Type And Rating Per Pole In Volts

240.0 ac all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

10000.0 ac all locations

Circuit Protection Type

Overcurrent all locations

Trip Release Method

Thermal-magnetic all locations

Trip Release Characteristic

Instantaneous all locations and time delay all locations

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

1 toggle

Actuator Function

Trip-reset

Actuator Position Designation

At pole one

Trip Delay Time In Seconds Per Rated Continuous Current

240.000 at 200 pct all locations

Inclosure Protection Type For Which Designed

Fungus resistant

Trip Release Ambient Tempurature Rating

40.0 degrees celsius all locations

Frequency In Hertz

60.0 all locations

Terminal Type And Quantity

2 clip and 2 screw

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7M517TN111	2017-07-10	DWB00	235 EA
SPE7M517T7951	2017-02-23	DWB00	167 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 5925-00-062-3744 Datasheet

Supply Class (FSC):

Circuit Breakers

Cross Reference:

QOB240
Q0B240

Cage Codes:

Schneider Electric Usa, Inc. (CAGE 56303)
Schneider Electric Usa, Inc. (CAGE 56365)

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.

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
V
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 $65.69 to $109.49..
Does NSN 5925-00-062-3744 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 Air Force, Department Of The Navy, Defense Logistics Agency, U.s. Coast Guard, Tennessee Valley Authority, Spain, and Canada
What is the NIIN of NSN 5925-00-062-3744?
000623744 or 00-062-3744
Does NSN 5925-00-062-3744 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5925-00-062-3744?
Solicitation SPE7M517TN111 for qty 235 on 07/20/2017
When was this national stock number assigned to the federal catalog?
Jun 22, 1967