Product Details | CIRCUIT BREAKER BOX

5925-00-464-0644 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: Q01620M, Q01620MW, Q016-20MW, QO1620M100, QO16-20M100, 5925-00-464-0644, 00-464-0644, 5925004640644, 004640644

Electrical and Electronic Equipment Components | Circuit Breakers

Supply Group (FSG) NSN Assign. NIIN
59 14 MAY 1969 00-464-0644

Drawings & Photos | NSN 5925-00-464-0644


Cross Reference | NSN 5925-00-464-0644

Part Number Cage Code Manufacturer
Q016-20MW 14280 SCHNEIDER ELECTRIC USA, INC. DBA SCHNEIDER ELECTRIC
Q01620M 14280 SCHNEIDER ELECTRIC USA, INC. DBA SCHNEIDER ELECTRIC
QO16-20M100 14280 SCHNEIDER ELECTRIC USA, INC. DBA SCHNEIDER ELECTRIC

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Technical Data | NSN 5925-00-464-0644

Characteristic Specifications
STYLE DESIGNATOR 6A RECTANGULAR, SURFACE MOUNTING
OVERALL DEPTH 3.812 INCHES NOMINAL
OVERALL HEIGHT 17.125 INCHES NOMINAL
OVERALL WIDTH 11.375 INCHES NOMINAL
MATERIAL STEEL
ENTRANCE TYPE AND QUANTITY 3 SINGLE KNOCKOUT AND 1 SINGLE KNOCKOUT AND 6 SINGLE KNOCKOUT AND 20 SINGLE KNOCKOUT AND 16 SINGLE KNOCKOUT AND 6 SINGLE KNOCKOUT
CABLE ENTRANCE DIAMETER 2.000 INCHES NOMINAL AND 1.500 INCHES NOMINAL AND 1.000 INCHES NOMINAL AND 0.750 INCHES NOMINAL AND 0.500 INCHES NOMINAL AND 0.281 INCHES NOMINAL
MOUNTING METHOD UNTHREADED HOLE
STANDARD MOUNTING PATTERN DESIGNATOR 7C 4 POINT-RECTANGULAR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH 10.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO HEIGHT 9.125 INCHES NOMINAL
UNTHREADED MOUNTING HOLE DIAMETER 0.281 INCHES NOMINAL
SYSTEM FOR WHICH DESIGNED THREE WIRE SINGLE PHASE
MAIN LINE MAXIMUM CURRENT RATING IN AMPS ANY ACCEPTABLE
MAIN LINE MAXIMUM AC VOLTAGE RATING IN VOLTS 240.0
GROUND CONNECTION TYPE FOR WHICH DESIGNED SOLID
CIRCUIT BREAKER TYPE AND QUANTITY 1 SINGLE POLE
CIRCUIT BREAKER CURRENT RATING IN AMPS 100.0
SPECIAL FEATURES PAINT FINISH ON BOX
MANUFACTURERS CODE 14280
DESIGN CONTROL REFERENCE QO16-20M100

Restrictions/Controls & Freight Information | NSN 5925-00-464-0644

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:UPrecious metal type is unknown
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 87 NASA Wallops Flight Center
Wallops Island, VA 23337-5099
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 5925-00-464-0644

Category Code Description
Cognizance Codes9NNavy-owned stocks of defense electronic material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative