The Circuit Breaker, cataloged under National Stock Number 5925-00-279-5978, 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 Sensata Technologies, Inc. Div Sensata Attleboro. Government technical data includes 16 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5925-00-279-5978 |
| Primary Part Number | CA30 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — No Item Name Available |
| Manufacturer | Sensata Technologies, Inc. Div Sensata Attleboro |
| Status | CANCELLED |
| Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent | 120.0 SINGLE LOCATION |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Maximum Continuous Load Current Rating Per Pole | 30.0 AMPERES AC AND 30.0 AMPERES DC SINGLE LOCATION |
| Material | PLASTIC CASE |
| Trip Release Ambient Temp Rating | 25.0 CELSIUS NOMINAL SINGLE LOCATION DEGC |
| Inclosure Protection Type for Which Designed | SHOCKPROOF AND VIBRATIONPROOF |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| Trip Delay Time in Seconds Per Rated Continuous Current | 100.000 NOMINAL AT 125 PCT AND 7.500 NOMINAL AT 200 PCT AND 1.900 NOMINAL AT 300 PCT SINGLE LOCATION |
| Operating Voltage Type and Rating Per Pole in Volts | 30.0 AC AND 30.0 DC SINGLE LOCATION |
| Terminal Type and Quantity | 2 SCREW |
| Unthreaded Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Pole Quantity | 1 |
| Trip Release Method | THERMAL SINGLE LOCATION |
| Maximum Interrupting Capacity Current Type and Rating Per Pole in Amps | 600.0 AC AND 600.0 DC SINGLE LOCATION |
| Reset Method | AUTOMATIC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CA30 PRIMARY | Sensata Technologies, Inc. Div Sensata Attleboro (USA) |
NSN 5925-00-279-5978 is a Circuit Breaker, manufactured by Sensata Technologies, Inc. Div Sensata Attleboro, classified under FSC 5925 (No Item Name Available). Status: cancelled.
NSN 5925-00-279-5978 has 1 cross-referenced part number: CA30 (Sensata Technologies, Inc. Div Sensata Attleboro).
There are 3 known substitutes for 5925-00-279-5978: 2940-00-327-1721, 5895-00-887-0552, 5995-01-603-3145. Verify interchangeability with system specifications before substitution.
Key specifications for CA30: Overall Width: 1.188 INCHES NOMINAL IN; Ultimate Trip Rating of Continuous Current Rating Per Pole in Percent: 120.0 SINGLE LOCATION; Circuit Protection Type: OVERCURRENT SINGLE LOCATION; Maximum Continuous Load Current Rating Per Pole: 30.0 AMPERES AC AND 30.0 AMPERES DC SINGLE LOCATION. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5925-00-279-5978 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.