PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B215Circuit Breaker

Siemens Energy and Automation Inc Ite Circuit Protection Div · NSN 5925-01-387-6592 · FSC 5925 · No Item Name Available
Verified by PartsTable
NSN 5925-01-387-6592 — this item is cataloged by the U.S. Government under National Stock Number 5925-01-387-6592. Primary manufacturer part number: B215.
Features
  • Circuit Breaker — FSC 5925
  • Actuator Position Designation: AT EACH POLE
  • Frequency in Hertz: 60.0 ALL LOCATIONS
  • Manual Actuator Type and Quantity: 2 TOGGLE
  • Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 125.0 ALL LOCATIONS
  • Actuator Function: TRIP-RESET
  • Mounting Facility Type and Quantity: 4 CLIP
  • Pole Quantity: 2
Applications
  • Applications requiring Plastic Case construction
General Description

The Circuit Breaker, cataloged under National Stock Number 5925-01-387-6592, 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 Siemens Energy and Automation Inc Ite Circuit Protection Div. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5925-01-387-6592
Primary Part NumberB215
Item NameCircuit Breaker
FSC / FSG5925 / 59 — No Item Name Available
ManufacturerSiemens Energy and Automation Inc Ite Circuit Protection Div
StatusACTIVE
Actuator Position DesignationAT EACH POLE
Frequency in Hertz60.0 ALL LOCATIONS
Manual Actuator Type and Quantity2 TOGGLE
Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent125.0 ALL LOCATIONS
Actuator FunctionTRIP-RESET
Mounting Facility Type and Quantity4 CLIP
Pole Quantity2
Trip Release CharacteristicINSTANTANEOUS ALL LOCATIONS
Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps10000.0 AC ALL LOCATIONS
Trip Release MethodMAGNETIC ALL LOCATIONS
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
MaterialPLASTIC CASE
Maximum Continuous Load Current Rating Per Pole15.0 AMPERES AC ALL LOCATIONS
Body StyleRECTANGULAR DIMENSIONAL ENVELOPE
Operating Voltage Type and Rating Per Pole in Volts240.0 AC ALL LOCATIONS
Terminal Type and Quantity2 COMPRESSION AND 2 TAB, SOLDER LUG
Reset MethodMANUAL
Internal Trip Release ConfigurationSERIES TRIP ALL LOCATIONS
Main Contact Tripping Mechanism TypeTRIP FREE
External Actuator Linkage ArrangementONE AND TWO LINKED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-276-9029 INTERCHANGEABLE
Valve,stop-Check
3110-00-954-3739 INTERCHANGEABLE
Bearing,ball,annular
5120-00-965-0879 INTERCHANGEABLE
Bar,combination Pry and Scraper
5340-01-065-6247B215 INTERCHANGEABLE
Plug,protective,dust and Moistur
Caplugs Llc Dba Mokon Div Caplugs
5306-01-500-2256 INTERCHANGEABLE
Bolt,manifold
Cross-Reference Index
Part NumberManufacturer
B215 PRIMARY Siemens Energy and Automation Inc Ite Circuit Protection Div (USA)
Related Parts
4820-00-276-9029INTERCHANGEABLE
VALVE,STOP-CHECK
3110-00-954-3739INTERCHANGEABLE
BEARING,BALL,ANNULAR
5120-00-965-0879INTERCHANGEABLE
BAR,COMBINATION PRY AND SCRAPER
5340-01-065-6247INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
B215
5306-01-500-2256INTERCHANGEABLE
BOLT,MANIFOLD

Frequently Asked Questions

What is NSN 5925-01-387-6592?

NSN 5925-01-387-6592 is a Circuit Breaker, manufactured by Siemens Energy and Automation Inc Ite Circuit Protection Div, classified under FSC 5925 (No Item Name Available). Status: active.

What are the part numbers for NSN 5925-01-387-6592?

NSN 5925-01-387-6592 has 1 cross-referenced part number: B215 (Siemens Energy and Automation Inc Ite Circuit Protection Div).

What NSN replaces 5925-01-387-6592?

There are 5 known substitutes for 5925-01-387-6592: 4820-00-276-9029, 3110-00-954-3739, 5120-00-965-0879 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B215?

Key specifications for B215: Actuator Position Designation: AT EACH POLE; Frequency in Hertz: 60.0 ALL LOCATIONS; Manual Actuator Type and Quantity: 2 TOGGLE; Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 125.0 ALL LOCATIONS. 23 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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