Circuit Breaker Tripper

NSN: 5925-00-906-7831 | Model: ETN8258

An electromechanical device which releases the holding mechanism and permits the contacts of a circuit breaker to open. It is a replacement part of a circuit breaker. Does not include relays. See also thermal release, circuit breaker.

NSN Properties and Flags

NATO Stock Number

5925-00-906-7831

DEMIL

Body Style

Rectangular dimensional envelope

Overall Length

20.750 inches

Overall Height

6.188 inches

Overall Width

8.875 inches

Unthreaded Mounting Hole Diameter

0.312 inches

Fragility Factor

Moderately rugged

Pole Quantity

Mounting Facility Type And Quantity

4 unthreaded hole

Storage Type

General purpose warehouse

Features Provided

Adjustable trip release

Maximum Continuous Load Current Rating Per Pole

800.0 amperes ac all locations and 800.0 amperes dc all locations

Operating Voltage Type And Rating Per Pole In Volts

500.0 ac all locations and 250.0 dc 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

125.0 all locations

Manual Actuator Type And Quantity

1 toggle

Actuator Function

Trip-reset

Actuator Position Designation

At pole two

Adjustable Trip Setting Current Range Per Pole In Amps

+5000.0/+8000.0 ac all locations

Trip Release Ambient Tempurature Rating

50.0 degrees celsius all locations

Frequency In Hertz

60.0 all locations

Terminal Type And Quantity

6 compression

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 5925-00-906-7831 Datasheet

Supply Class (FSC):

Circuit Breakers

Cross Reference:

ETN8258

Cage Codes:

Spd Electrical Systems, Inc (CAGE 30086)

Schedule B & Trade:

Schedule B: 8538907020 (NAICS 335313)

Automatic circuit breaker parts for headings 8535, 8536 or 8537
SITC: 77282

Parts of electrical apparatus for switching or protecting electrical circuits for making connections to or in electrical circuits, n.E.S.
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.

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
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,389.82 to $5,649.70..
Does NSN 5925-00-906-7831 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, and U.s. Coast Guard
What is the NIIN of NSN 5925-00-906-7831?
009067831 or 00-906-7831
Does NSN 5925-00-906-7831 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5925-00-906-7831?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1960