The Relay,thermal, cataloged under National Stock Number 5945-01-609-9529, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Abb Control Inc. Government technical data includes 1 specification, 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 | 5945-01-609-9529 |
| Primary Part Number | TA25DU19-20 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Abb Control Inc |
| Status | ACTIVE |
| Features Provided | MANUAL RESET BUTTON |
| 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 |
|---|---|
| TA25DU19-20 PRIMARY | Abb Control Inc (USA) |
NSN 5945-01-609-9529 is a Relay,thermal, manufactured by Abb Control Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-609-9529 has 1 manufacturer part number on file: TA25DU19-20 (Abb Control Inc).
Key specifications for TA25DU19-20: Features Provided: MANUAL RESET BUTTON; Special Features: 3 POLE; DESIGNED FOR CLOSE COUPLE MOUNTING; FULL AUTOMATIC FUNCTION; TEST PHASE OR RESET CAN BE ADJUSTED TO FUNCTION AS A STOP BUTTON; SCREWDRIVER GUIDE HOLES, ALL TERMINAL SCREWS AVAILABLE FROM THE FRONT; AMBIENT COMPENSATION-25 DEG C TO +55 DEG C; BUILT TO BE SELF-PROTECTING DEGC; Part Name Assigned by Controlling Agency: THERMAL OVERLOAD RELAY. 1 specification is 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.