Eaton 315C364G02 Navy MCCB Switchboard Mount - UL Listed
Part Number: 315C364G02
Quick Summary
315C364G02 is a Navy MCCB switchboard mount designed to protect shipboard electrical systems. Engineers often struggle with compact naval panels that demand rear-entry mounting and exact breaker compatibility. UL Listed safety certification and Naval-class construction help meet maritime regulations, while this mount works with AQB-A101/A103 and NQB-A101/A103 breakers for plug-and-play reliability. Its compact footprint, imperial mounting base, and rear connection simplify installation in space-constrained switchboards and panelboards. For procurement, the module offers predictable interchangeability, standardized dimensions, and a clear maintenance path, reducing downtime and spares inventory while supporting compliant, safer electrical protection aboard vessels.
Product Information
Extended Description
315C364G02 Eaton: Eaton Navy and Marine molded case circuit breaker switchboard mount, AQB-A101, Three-pole, 500 V, 250 Vdc, Single-pole imperial mounting base, Naval, Rear, Switchboard/panelboard, Used with AQB-A101/A103 and NQB-A101/A103 breakers
Product Name
Eaton Navy & Marine molded case circuit breaker switchboard mount
Catalog Number
315C364G02
UPC
786679411988
Product Length/Depth
8 in
Product Height
3.2 in
Product Width
4.4 in
Product Weight
3.2 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
NSN 5925-00-521-2526
Used with
Used with AQB-A101/A103 and NQB-A101/A103 breakers
Type
Single base
Voltage rating
500 Vac, 250 Vdc
Circuit breaker type
AQB-A101
Class
Naval
Mounting hardware
Single-pole imperial mounting base
Connection
Rear
Number of poles
Three-pole
Circuit Protection, Molded Case Circuit Breakers, Volume 4, Tab 2
Eaton Specification Sheet - 315C364G02
Feature: Compact footprint (8 in L x 4.4 in W x 3.2 in H) and three-pole design → Business Impact: Maximizes switchboard real estate and speeds installation in confined naval panels → Application: Shipboard switchboards and panelboards where space is at a premium. Feature: Imperial mounting base and rear connection → Business Impact: Eases alignment with standard mounting patterns and simplifies wiring routes → Application: Retrofit and new-build naval panels requiring rear-entry installation. Feature: Compatibility with AQB-A101/A103 and NQB-A101/A103 breakers → Business Impact: Reduces spare parts stock and risk of mismatched components → Application: Systems relying on Eaton modular protection across platforms. Feature: UL Listed certification and Naval class designation → Business Impact: Enables compliance with maritime electrical safety and reliability standards → Application: Naval ships and government contracts. Feature: Documentation and warranty support (NSN, catalog notes) → Business Impact: Improves lifecycle planning and maintenance forecasting → Application: Procurement and service environments. Feature: Electrical ratings (500 VAC, 250 VDC) and rear, three-pole operation → Business Impact: Supports mixed AC/DC protection in marine panels without adapters → Application: Heavy-duty shipboard protection where reliability matters.
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FAQs
Yes. The 315C364G02 is explicitly designed as a switchboard mount used with AQB-A101/A103 and NQB-A101/A103 breakers. Its three-pole configuration, rear connection, and imperial mounting base ensure reliable mechanical and electrical compatibility within Eaton’s naval protection lineup, simplifying spares management and reducing integration risk on shipboard panels.
The unit uses a single-pole imperial mounting base with rear connection and supports a three-pole arrangement. It measures 8 in L x 4.4 in W x 3.2 in H and weighs about 3.2 lb. This combination is optimized for space-constrained naval panels and aligns with standard switchboard thicknesses to streamline installation.
The product is rated for 500 VAC and 250 VDC, with a three-pole configuration. This makes it suitable for combined AC/DC protection schemes in naval switchboards, enabling consistent protection across shipboard circuits without requiring additional adapters or converters.
The 315C364G02 carries UL Listed certification and is classified as Naval for maritime applications. It also carries catalog-related notes such as NSN 5925-00-521-2526. These credentials help ensure compliance with safety standards and naval procurement requirements for shipboard electrical protection systems.
Warranty follows Eaton’s policy 25-000, offering one year from installation or eighteen months from shipment, whichever occurs first. Documentation includes Eaton catalogs and datasheets, with compatibility notes for AQB/NQB breakers. This supports planning, preventive maintenance, and discrete sourcing in naval environments.