XT1S160 TMD125/1250 FEF 4P N =100%
Product ID:90225
Updated: 2026/7/19
Key Features
- 1Support up to 1250 A instantaneous short-circuit current.
- 2Meet IEC standards for certified short-circuit performance.
- 3Withstand 8000 cycles of proven electrical durability.
- 4Integrate seamlessly with the TMax XT series.
- 5Reduce power loss to 10.7 W per pole.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Information | 9AKK108467A6707 | Product Main Type | SACE Tmax XT |
| Product Name | Moulded Case Circuit Breaker | Product Type | Automatic Circuit Breaker |
| Version | F | Current Type | AC/DC |
| Electrical Durability | 8000 cycle 120 cycles per hour | Mechanical Durability | 25000 cycle 240 cycles per hour |
| Number of Poles | 4P | Power Loss | at Rated Operating Conditions per Pole 10.7 W |
| Rated Current (In) | 125 A | Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | 800 V | Rated Operational Voltage | 690 V AC 500 V DC |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (220 V AC) 63.75 kA (230 V AC) 63.75 kA (240 V AC) 63.75 kA (380 V AC) 50 kA (415 V AC) 37.5 kA (440 V AC) 25 kA (500 V AC) 18 kA (525 V AC) 17.5 kA (690 V AC) 5 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA | Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 85 kA (230 V AC) 85 kA (240 V AC) 85 kA (380 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 50 kA (500 V AC) 36 kA (525 V AC) 35 kA (690 V AC) 8 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA |
| Rated Uninterrupted Current (Iu) | 160 A | Release | TMD |
| Release Type | TM | Short-Circuit Performance Level | S |
| Standards | IEC60947-2 GB/T 14028.2 | Sub-type | XT1 |
| Terminal Connection Type | Front Extended | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer ID | 2TFH100145R1001 |
Specifications may be subject to change without notice
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