Circuit Breaker

NSN: 5925-00-066-6891 | Model: 1532383A

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

5925-00-066-6891

DEMIL

Overall Length

6.000 inches

Overall Height

2.750 inches

Overall Width

1.970 inches

Case Material

Plastic

Pole Quantity

Arc Quenching Method

Deion

Mounting Facility Type And Quantity

4 unthreaded hole

Maximum Continuous Load Current Rating Per Pole

20.0 amperes ac all locations and 20.0 amperes dc all locations

Operating Voltage Type And Rating Per Pole In Volts

240.0 ac all locations and 250.0 dc all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

7500.0 ac all locations and 7500.0 dc all locations

Circuit Protection Type

Overcurrent all locations

Trip Release Method

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

120.0 all locations

Reset Method

Manual

Main Contact Tripping Mechanism Type

Trip free

Actuator Function

Trip w/separate reset

Thread Size

0.188 inches

Trip Delay Time In Seconds Per Rated Continuous Current

100.000 at 200 pct all locations

Inclosure Protection Type For Which Designed

Dustproof

Special Features

Mtg holes on 4.848 in. By 1.375 in. Mtg centers

Frequency In Hertz

60.0 all locations

Terminal Type And Quantity

4 screw

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 5925-00-066-6891 Datasheet

Supply Class (FSC):

Circuit Breakers

Cross Reference:

1532383A
1532383A

Cage Codes:

Eaton Corporation (CAGE 89946)
Westinghouse Electric Corp (CAGE 79500)

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

U - Precious metal content is unknown

CRITL

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

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5925-00-066-6891 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Tennessee Valley Authority
What is the NIIN of NSN 5925-00-066-6891?
000666891 or 00-066-6891
Does NSN 5925-00-066-6891 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5925-00-066-6891?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961