| Specifications: 1SDA066759R1 | 
| Range | Moulded Case Circuit Breaker SACE FORMULA A1N | 
| Country of Origin (Estimated) | Italy (Other) | 
| Warranty | 12 months | 
| CO/CQ | Yes (if) | 
| Product name & Device short name | FORMULA A1N | 
| Extended Product Type | A1N 125 TMF 25-400 4p F F | 
| Device application | Wind, Solar, Data Center, Building Infrastructure, GenSet, Mining, Marine, Industries, Utilities. | 
| Poles description | 3P/ 4P | 
| Rated Current (In) | 25 A | 
| Network type | AC | 
| [Ue] rated operational voltage | 550 V AC 250 V DC
 | 
| Suitability for isolation | Yes conforming to IEC 60947-2; | 
| Release | TMF | 
| Release Type | TM | 
| Protection type | Thermal-magnetic trip unit | 
| [Ui] rated insulation voltage | 690 V | 
| Breaking capacity [Icu] | (380 V AC) 36 kA (415 V AC) 36 kA
 | 
| [Ics] rated service breaking capacity | (380 V AC) 18 kA (415 V AC) 7.5 kA
 | 
| Mechanical durability | 8500 cycle | 
| Electrical durability | 1500 cycle | 
| Dimensions (mm) (HxWxD)
 | 3P: 130x76.2x60 mm 4P: 130x101.6x60 mm
 | 
| Net weight (Kg) | 3P: 0.7 Kg 4P: 0.925 Kg
 | 
| Door cutout Dimensions (XxY) A=61mm (A=Depth) | 3P: 73x47mm 4P: 98x47mm
 |