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NSN EF2-M030

Circuit Breaker

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

60.0 all locations frequency in hertz, rectangular dimensional envelope body style, at pole one actuator position designation, overcurrent all locations circuit protection type, trip-reset actuator function.

NSN 5925-00-920-3098 Datasheet

(NSN) National Stock Number
5925-00-920-3098
(FSC) Federal Supply Classification
5925 - Circuit Breakers
(NIIN) National Item Identification Number
00-920-3098
Requires Demilitarization
Yes
(INC) Item Name Code
00136
Date
Fri, Jan 1, 1960
Schedule B Code
8536200040
Actuator Function
trip-reset
Actuator Position Designation
at pole one
Body Style
rectangular dimensional envelope
Circuit Protection Type
overcurrent all locations
Frequency In Hertz
60.0 all locations
Inclosure Protection Type For Which Designed
general purpose
Main Contact Tripping Mechanism Type
trip free
Manual Actuator Type And Quantity
1 toggle
Material
plastic case
Maximum Continuous Load Current Rating Per Pole
30.0 amperes ac and 30.0 amperes dc all locations
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
10000.0 ac and 5000.0 dc all locations
Mounting Facility Type And Quantity
2 unthreaded hole(s)
Operating Voltage Type And Rating Per Pole In Volts
240.0 ac and 125.0 dc all locations
Overall Height
3.406 inches nominal
Overall Length
6.000 inches nominal
Overall Width
3.000 inches nominal
Pole Quantity
2
Reset Method
manual
Storage Type
general purpose warehouse
Terminal Type And Quantity
4 compression
Trip Release Ambient Temp Rating
50.0 celsius nominal all locations
Trip Release Characteristic
instantaneous all locations
Trip Release Method
thermal-magnetic all locations
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125.0 all locations
Unthreaded Mounting Hole Diameter
0.164 inches nominal

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
A - Item does not contain precious metal.
Hazardous Metals Indicator
P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 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.
Pseudo Item Name Code
0000136

Cross Reference

CAGE Codes

30086
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
U.s./canadian manufacturers

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
35205
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
National Motor Freight Classification Item Number
063160

Schedule B & Trade

Schedule B
8536-20-0040
Description
automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi
End Use
20005 - Electric apparatus
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
77252
(NAICS) North American Industrial Classification System
335313

Questions & Answers

  1. What is the FSCG of the NSN 5925-00-920-3098?

    The FSCG of the NSN 5925-00-920-3098 is 5925

  2. Does the NSN 5925-00-920-3098 have a Schedule B code assigned?

    Yes, the Schedule B code is 8536200040

  3. Does NSN 5925-00-920-3098 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5925-00-920-3098 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5925-00-920-3098 contain hazardous materials?

    Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 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.

  6. When the NSN 5925-00-920-3098 was assigned to the Federal Catalog?

    It was assigned 66 years ago, on Fri, Jan 1, 1960

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