The Relay,solid State, cataloged under National Stock Number 5945-01-601-3647, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Energy and Automation Inc Ite Circuit Protection Div. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-601-3647 |
| Primary Part Number | 3RB2026-2SB0 |
| Item Name | Relay,solid State |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Siemens Energy and Automation Inc Ite Circuit Protection Div |
| Status | ACTIVE |
| Operating Temp Range | -25.0 TO 60.0 CELSIUS DEGC |
| Terminal Type and Quantity | 6 SCREW AND 5 PIN |
| Voltage Rating | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3RB2026-2SB0 PRIMARY | Siemens Energy and Automation Inc Ite Circuit Protection Div (USA) |
NSN 5945-01-601-3647 is a Relay,solid State, manufactured by Siemens Energy and Automation Inc Ite Circuit Protection Div, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-601-3647 has 1 manufacturer part number on file: 3RB2026-2SB0 (Siemens Energy and Automation Inc Ite Circuit Protection Div).
Key specifications for 3RB2026-2SB0: Special Features: SHORT CIRCUIT STRENGTH UP TO 100 KA AT 690V; VERY HIGH LONG-TERM STABILITY; TRIP CLASS 5; INTERNAL POWER SUPPLY V; Operating Temp Range: -25.0 TO 60.0 CELSIUS DEGC; Part Name Assigned by Controlling Agency: OVERLOAD RELAYS; Terminal Type and Quantity: 6 SCREW AND 5 PIN. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.