Circuit Breaker

PSM-2

(NSN) National Stock Number

5925-00-109-2231

Federal Supply Classification

5925 Circuit Breakers

Item Name Code

00136

Schedule B Code

8536200040

Summary

Single pole type body style, 2.172 inches nominal overall length, 0.703 inches nominal body width, 1.031 inches nominal center to center distance between terminals parallel to length, 1.812 inches nominal distance between centerlines of mounting facilities parallel to body length, 1.344 inches maximum mounting surface to terminal end distance

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	CT

Identification

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.

INC	FIIG	Concept	Condition
00136	A030A0	-	1

Specifications

Body Style

single pole type

Details

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

Overall Length

2.172 inches nominal

Details

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Body Width

0.703 inches nominal

Details

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

Center To Center Distance Between Terminals Parallel To Length

1.031 inches nominal

Details

The center to center distance between terminals parallel to the length of the item.

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

1.812 inches nominal

Details

The distance between centerlines of mounting facilities parallel to the length of the item.

Mounting Surface To Terminal End Distance

1.344 inches maximum

Details

None.

Pole Quantity

Details

The number of poles included in the item.

Mounting Facility Type And Quantity

2 threaded hole

Details

Indicates the type and number of facilities by which the item is mounted.

Storage Type

general purpose warehouse

Details

Indicates the type of storage space required for an item in order to provide the degree of protection necessary to maintain serviceability standards.

Thread Quantity Per Inch

Details

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

Maximum Continuous Load Current Rating Per Pole

2.0 amperes ac and 2.0 amperes dc single location

Details

The maximum current load that each pole is rated to carry continuously.

Operating Voltage Type And Rating Per Pole In Volts

120.0 ac and 30.0 dc single location

Details

Indicates the type and value of operating voltage for which each pole is designed to operate,expressed in volts.

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

600.0 ac and 600.0 dc single location

Details

Indicates the type and value of the maximum short circuit current that the item will successfully interrupt,per pole,at the specified rated voltage,expressed in amperes.

Circuit Protection Type

overcurrent single location

Details

Indicates the type of electrical condition that will cause the device to trip.

Trip Release Method

thermal single location

Details

The means by which the trip mechanism is released.

Trip Release Characteristic

time delay single location

Details

Denotes the type of trip release action.

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

125.0 single location

Details

The continuous current rating per pole at which the device must trip in a specified time,expressed in percent.

Reset Method

manual

Details

The means provided to reposition the mechanism so that the device is ready to function.

Main Contact Tripping Mechanism Type

trip free

Details

Indicates the type of mechanism provided for tripping main contacts.

Manual Actuator Type And Quantity

1 push button

Details

Indicates the type and number of actuators provided for manual control.

Actuator Function

reset

Details

Denotes the action imparted by actuator operation.

Actuator Position Designation

at pole one

Details

An indication of the designated position of the actuator.

Internal Trip Release Configuration

series trip single location

Details

The basic internal electrical configuration of the trip mechanism.

Nominal Thread Size

0.138 inches

Details

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

Trip Delay Time In Seconds Per Rated Continuous Current

11.000 minimum at 200 pct and 3.500 maximum at 300 pct single location

Details

The length of time,expressed in seconds,that an overload may exist before the device will trip at a specified continuous current.

Inclosure Protection Type For Which Designed

dustproof

Details

Indicates the type of protection for which the inclosure is designed.

Trip Release Ambient Temp Rating

25.0 deg celsius nominal single location

Details

The temperature of the medium surrounding the trip release at which it can be operated continuously.

Case Material

plastic

Details

The chemical compound or mechanical mixture properties of which the case is fabricated. please use mrc matt with isac table 0326 in place of this canceled mrc.

Frequency In Hertz

60.0 single location

Details

The cycles per second /hertz/ of the alternating current.

Thread Series Designator

unc

Details

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

Terminal Type And Quantity

2 screw

Details

Indicates the type and number of terminals for providing electrical connection.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
K300070	75377	5	-	5	2	-	CT
009-0018	93742	5	-	5	2	-	CT
271M0005P002	54X10	5	-	5	2	-	ZZ
KL1X0NPSM2	82647	5	-	5	9	-	CT
271M0005P002	3B150	5	-	5	2	-	HD
271M0005P002	49956	5	-	5	9	-	HD
13211E4839	97403	A	-	3	2	-	TX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
P	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
35205	-	W	-

RVC	WCC	TCC	SHC
-	72D	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

SENSATA TECHNOLOGIES, INC. DIV SENSATA ATTLEBORO

CAGE: 82647

ATTLEBORO , MA , 02703-2421

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5925-00-109-2231

What is the NIIN of the NSN 5925-00-109-2231?

The National Item Identification Number (NIIN) of the NSN 5925-00-109-2231 is 00-109-2231

When the NSN 5925-00-109-2231 was assigned to the Federal Catalog?

It was assigned 61 years ago, on Tue, Jan 1, 1963

Does the NSN 5925-00-109-2231 contain any precious metals?

Type/content is unknown

Does the NSN 5925-00-109-2231 contain any hazardous material?

No information in HMIRS

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