ABBA1N
ABB catalog image for this SKU; may represent the product family.
POWER CIRCUIT-BREAKER FOR TRAFO/GENERATOR/INSTALLATION PROTECTION
A1N 125 TMF 40-400 1p F F
SKU 1SDA066689R1ABB A1N 125 TMF 40-400 1p F F: Power circuit-breaker for trafo/generator/installation protection. Rated current: Main Circuit 40 A. Pole configuration: 1P.
Main Circuit 40 ARated current
1PPoles
A1NProduct range
PRODUCT DATA
Technical specifications
Source: ABB English regional product catalog.
Verified September 08, 2026.
| Product ID | 1SDA066689R1 |
|---|---|
| Catalog Description | A1N 125 TMF 40-400 1p F F |
| REACH Declaration | 9AKK108466A1425 |
| RoHS Declaration | 9AKK108466A1424 |
| RoHS Information | Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019 |
| Conflict Minerals Reporting Template (CMRT) | 9AKK108467A5658 |
| Toxic Substances Control Act - TSCA | 9AKK108467A8326 |
| Environmental Information | 1SDL000183R0001 9AKK108467A6707 |
| Order Code US and Canada | AAN040TW-1 |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85362090 |
| Product Net Width | 25.4 mm |
| Product Net Height | 130 mm |
| Product Net Depth / Length | 60 mm |
| Product Net Weight | 0.341 kg |
| Package Level 1 Units | 1 piece |
| Package Level 1 Width | 143 mm |
| Package Level 1 Height | 74 mm |
| Package Level 1 Depth / Length | 93 mm |
| Package Level 1 Gross Weight | 0.359 kg |
| Package Level 1 EAN | 8015644693923 |
| Product Main Type | SACE FORMULA |
| Product Name | Moulded Case Circuit Breaker |
| Product Type | Automatic Circuit Breaker |
| Version | F |
| Electrical Durability | 1500 cycle |
| Gross Volume | 984 cm³ |
| Mechanical Durability | Nr. Operations 8500 cycle |
| Number of Poles | 1P |
| Opening Time | CB with SOR 15 ms CB with UVR 15 ms |
| Power Loss | at Rated Operating Conditions per Pole 4.5 W |
| Rated Current (In) | Main Circuit 40 A |
| Rated Impulse Withstand Voltage (Uimp) | 6 kV |
| Rated Insulation Voltage (Ui) | 690 V |
| Rated Operational Voltage | 415 V AC 125 V DC |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (240 V AC) 12.5 kA (380 V AC) 2.5 kA (415 V AC) 1.25 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (240 V AC) 25 kA (380 V AC) 5 kA (415 V AC) 5 kA (125 V DC) 10 kA |
| Rated Uninterrupted Current (Iu) | 125 A |
| Release | TMF |
| Release Type | TM |
| Short-Circuit Performance Level | N |
| Standards | IEC |
| Sub-type | A1 |
| Terminal Connection Type | Front |
| Data Sheet, Technical Information | 1SDC210032D0204 |
| Declaration of Conformity - CE | 9AKK106713A5519 |
| Wiring Diagram | 1SDM000067R0001 |
| Instructions and Manuals | 1SDH000717R0002 |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official ABB reference ↗.