PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S49918Circuit Breaker

Cnh Industrial America Llc Dba Cnh America · NSN 5925-01-058-7651 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-058-7651 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-058-7651. Primary manufacturer part number: S49918.
Features
  • Circuit Breaker — FSC 5925
  • Terminal Type and Quantity: 2 THREADED STUD
  • Body Style: RECTANGULAR DIMENSIONAL ENVELOPE
  • Maximum Continuous Load Current Rating Per Pole: 30.0 AMPERES DC SINGLE LOCATION
  • Internal Trip Release Configuration: SERIES TRIP SINGLE LOCATION
  • Reset Method: AUTOMATIC
  • Pole Quantity: 1
  • Mounting Facility Type and Quantity: 2 TERMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-058-7651, is classified within Federal Supply Class 5925 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-01-058-7651
Primary Part NumberS49918
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerCnh Industrial America Llc Dba Cnh America
StatusACTIVE
Terminal Type and Quantity2 THREADED STUD
Body StyleRECTANGULAR DIMENSIONAL ENVELOPE
Maximum Continuous Load Current Rating Per Pole30.0 AMPERES DC SINGLE LOCATION
Internal Trip Release ConfigurationSERIES TRIP SINGLE LOCATION
Reset MethodAUTOMATIC
Pole Quantity1
Mounting Facility Type and Quantity2 TERMINAL
Storage TypeGENERAL PURPOSE WAREHOUSE
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps1000.0 DC SINGLE LOCATION
Trip Release Ambient Temp Rating25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent125.0 SINGLE LOCATION
Operating Voltage Type and Rating Per Pole in Volts24.0 DC SINGLE LOCATION
Trip Release MethodTHERMAL SINGLE LOCATION
Inclosure Protection Type for Which DesignedHERMETICALLY SEALED
Trip Release CharacteristicINSTANTANEOUS SINGLE LOCATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5925-00-410-395230056-30 INTERCHANGEABLE
Circuit Breaker
Cole Hersee Company
5305-00-448-142641548 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
1660-00-832-226741548 INTERCHANGEABLE
Bracket Assy,contro
Honeywell International, Inc Div Aerospace-Tucson
5950-00-901-6265141021-01 INTERCHANGEABLE
Transformer,power
Ge Aviation Systems Llc
5962-01-203-726541548 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
4820-01-416-7875J41548 INTERCHANGEABLE
Body,valve
Pulsafeeder Inc
6515-01-494-342181-3030 INTERCHANGEABLE
Plate,cranial
Codman & Shurtleff Inc
Cross-Reference Index
Part NumberManufacturer
S49918 PRIMARY Cnh Industrial America Llc Dba Cnh America (USA)
41548 Stant Corp Edelmann Div (USA)
813030 Littelfuse, Inc. (USA)
Related Parts
5925-00-410-3952INTERCHANGEABLE
CIRCUIT BREAKER
30056-30
5305-00-448-1426INTERCHANGEABLE
SCREW,MACHINE
41548
1660-00-832-2267INTERCHANGEABLE
BRACKET ASSY,CONTRO
41548
5950-00-901-6265INTERCHANGEABLE
TRANSFORMER,POWER
141021-01
5962-01-203-7265INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41548
4820-01-416-7875INTERCHANGEABLE
BODY,VALVE
J41548
6515-01-494-3421INTERCHANGEABLE
PLATE,CRANIAL
81-3030

Frequently Asked Questions

What is NSN 5925-01-058-7651?

NSN 5925-01-058-7651 is a Circuit Breaker, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-01-058-7651?

NSN 5925-01-058-7651 has 3 cross-referenced part numbers: S49918 (Cnh Industrial America Llc Dba Cnh America), 41548 (Stant Corp Edelmann Div), 813030 (Littelfuse, Inc.).

What NSN replaces 5925-01-058-7651?

There are 7 known substitutes for 5925-01-058-7651: 5925-00-410-3952, 5305-00-448-1426, 1660-00-832-2267 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S49918?

Key specifications for S49918: Terminal Type and Quantity: 2 THREADED STUD; Body Style: RECTANGULAR DIMENSIONAL ENVELOPE; Maximum Continuous Load Current Rating Per Pole: 30.0 AMPERES DC SINGLE LOCATION; Internal Trip Release Configuration: SERIES TRIP SINGLE LOCATION. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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