Product Details | CIRCUIT BREAKER BOX

5925-01-299-8461 An enclosure which includes, mounts, and protects one or more circuit breakers. It is designed for and may include a cover and such accessories as mounting hardware, brackets, and conduit fittings. May include terminal boards and/or bus conductors used as a convenience for terminating the circuit breakers. May include handle tie bars. It is usually used as a load center for the protection of certain electrical devices such as water heaters, motors, etc., or as a service center for homes or offices. For boxes which include only switches, jacks, fuseholders, terminals and/or terminal boards or fuseholders, or any combination of these devices, see SWITCH BOX; JACK BOX; TERMINAL BOX; and DISTRIBUTION BOX. For boxes designed to mount and protect but do not include circuit breakers, see CIRCUIT BREAKER BOX SUBASSEMBLY. See also INTERCONNECTING CABINET; PANEL, POWER DISTRIBUTION; JUNCTION BOX; and CABINET, ELECTRICAL EQUIPMENT.

Part Alternates: DBR53742WT203, DBR53742-WT20-3, 5925-01-299-8461, 01-299-8461, 5925012998461, 012998461

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 07 MAY 1989 01-299-8461

Drawings & Photos | NSN 5925-01-299-8461


Cross Reference | NSN 5925-01-299-8461

Part Number Cage Code Manufacturer
DBR53742-WT20-3 15235 CROUSE-HINDS CO

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Technical Data | NSN 5925-01-299-8461

Characteristic Specifications
STYLE DESIGNATOR 5A RECTANGULAR, FLUSH MOUNTING
OVERALL DEPTH 8.125 INCHES NOMINAL
OVERALL HEIGHT 21.750 INCHES NOMINAL
OVERALL WIDTH 7.250 INCHES NOMINAL
MATERIAL ALUMINUM
SURFACE TREATMENT COATING, EPOXY-POLYAMIDE, MIL-C-22750, TYPE 3
MOUNTING METHOD UNTHREADED HOLE
STANDARD MOUNTING PATTERN DESIGNATOR 7C 4 POINT-RECTANGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 6.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT 18.750 INCHES NOMINAL
UNTHREADED MOUNTING HOLE DIAMETER 0.375 INCHES NOMINAL
LOCKING DEVICE TYPE PADLOCK
SYSTEM FOR WHICH DESIGNED TWO WIRE SINGLE PHASE AND TWO WIRE DC
MAIN LINE MAXIMUM CURRENT RATING IN AMPS 30.0
MAIN LINE MAXIMUM AC VOLTAGE RATING IN VOLTS 600.0
MAIN LINE MAXIMUM DC VOLTAGE RATING IN VOLTS 250.0
CIRCUIT BREAKER TYPE AND QUANTITY 1 TRIPLE POLE
CIRCUIT BREAKER CURRENT RATING IN AMPS 20.0

Restrictions/Controls & Freight Information | NSN 5925-01-299-8461

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 72D unknown
Originating Activity Code TX Defense Supply Center Columbus
Columbus, OH 43218
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5925-01-299-8461

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each