ABBT5S
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POWER CIRCUIT-BREAKER FOR TRAFO/GENERATOR/INSTALLATION PROTECTION
T5S 400 TMA 400-4000 3p F F
SKU 1SDA054441R1ABB T5S 400 TMA 400-4000 3p F F: Power circuit-breaker for trafo/generator/installation protection. Rated current: 400 A. Pole configuration: 3P.
400 ARated current
3PPoles
T5SProduct range
PRODUCT DATA
Technical specifications
Source: ABB English regional product catalog.
Verified September 15, 2026.
| Product ID | 1SDA054441R1 |
|---|---|
| Catalog Description | T5S 400 TMA 400-4000 3p F F |
| Country of Origin | China |
| Lead Time | 28 day |
| Made To Order | No |
| Warranty Return | Product under warranty must be returned |
| Product Sales Status | Inactive |
| Quote Only | No |
| Environmental Product Declaration - EPD | No declaration needed |
| 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 | 9AKK10103A1056 9AKK108467A6707 |
| E-Number (Finland) | 3655295 |
| Minimum Order Quantity | 1 piece |
| Customs Tariff Number | 85362090 |
| Product Net Width | 140 mm |
| Product Net Height | 205 mm |
| Product Net Depth / Length | 103.5 mm |
| Product Net Weight | 4.502 kg |
| Package Level 1 Units | 1 piece |
| Package Level 1 Width | 248 mm |
| Package Level 1 Height | 240 mm |
| Package Level 1 Depth / Length | 285 mm |
| Package Level 1 Gross Weight | 4.8 kg |
| Package Level 1 EAN | 8015644555450 |
| Product Main Type | SACE Tmax T |
| Product Name | Moulded Case Circuit Breaker |
| Product Type | Automatic Circuit Breaker |
| Suitable For | T5 |
| Suitable for Product Class | Moulded Case Circuit Breakers |
| Version | F |
| Electrical Durability | 7000 cycle 60 cycles per hour |
| Mechanical Durability | 20000 cycle 120 cycles per hour |
| Number of Poles | 3P |
| Power Loss | at Rated Operating Conditions per Pole 19.5 W |
| Rated Current (In) | 400 A |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Voltage | 690 V AC 750 V DC |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (220 V AC) 85 kA (230 V AC) 85 kA (380 V AC) 50 kA (400 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 40 kA (500 V AC) 30 kA (690 V AC) 25 kA |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 5 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 85 kA (230 V AC) 85 kA (380 V AC) 50 kA (400 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 40 kA (500 V AC) 30 kA (690 V AC) 25 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 2 Poles in Series 36 kA (750 V DC) 3 Poles in Series 25 kA |
| Rated Uninterrupted Current (Iu) | 400 A |
| Release | TMA |
| Release Type | TM |
| Short-Circuit Performance Level | S |
| Standards | IEC |
| Sub-type | T5 |
| Terminal Connection Type | Fixed Circuit-Breakers Front |
| Test Voltage Max (Utest) | 3500 V |
| Test Voltage at Industrial Frequency for 1 Minute | 3500 V |
| Data Sheet, Technical Information | 1SDC210004D0203 |
| Declaration of Conformity - CE | 9AKK106713A5539 |
| GL Certificate | 1SDL000163R0062 |
| Instructions and Manuals | 1SDH000437R0001 |
| Instructions and Manuals (Part 2) | ITSCE-RH0100001 |
For complete electrical ratings, applicable standards, connection requirements and installation instructions, consult the official ABB reference ↗.