Series image for reference.
ABB XT1N 160 TMD 125/1250 3P FF: A high-performance, three-pole circuit breaker with thermomagnetic release and front terminals, ideal for transformer, generator, and installation protection.
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Product Information
| Parameter | Value |
|---|---|
| Environmental Information | 9AKK108467A6707 |
| Product Net Width | 76.2 mm |
| Product Net Height | 130 mm |
| Product Net Depth / Length | 70 mm |
| Product Net Weight | 1.1 kg |
| 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 | 3P |
| 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) 50 kA (230 V AC) 50 kA (240 V AC) 50 kA (380 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 18 kA (500 V AC) 15 kA (525 V AC) 11 kA (690 V AC) 5 kA (250 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 36 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 65 kA (230 V AC) 65 kA (240 V AC) 65 kA (380 V AC) 36 kA (415 V AC) 36 kA (440 V AC) 36 kA (500 V AC) 30 kA (525 V AC) 22 kA (690 V AC) 6 kA (250 V DC) 2 Poles in Series 36 kA (500 V DC) 3 Poles in Series 36 kA |
| Rated Uninterrupted Current (Iu) |
The ABB XT1N 160 TMD 125/1250 3P FF ensures reliable power distribution with its robust design and high short-circuit breaking capacity, making it perfect for critical applications like transformer and generator protection.
Equipped with a thermomagnetic release mechanism, this circuit breaker provides fast and efficient tripping in case of an overload or fault, ensuring safety and minimizing downtime.
The front terminal connection of the XT1N 160 TMD 125/1250 3P FF simplifies installation and maintenance, reducing the time and effort required for connecting and disconnecting the circuit breaker.
With a short-circuit breaking capacity of up to 65 kA at 220-240 V AC and 36 kA at 380-440 V AC, this circuit breaker can handle high fault currents, ensuring reliable operation under demanding conditions.
The XT1N 160 TMD 125/1250 3P FF meets IEC standards, ensuring compliance with international safety and performance regulations, making it a trusted choice for global applications.
Designed with environmental sustainability in mind, this circuit breaker adheres to EU Directive 2011/65/EU and Amendment 2015/863, reducing the environmental impact of electronic waste and promoting recyclability.
| 160 A |
| Release | TMD |
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| Release Type | TM |
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| Short-Circuit Performance Level | N |
|---|
| Standards | IEC60947-2 GB/T 14028.2 |
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| Sub-type | XT1 |
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| Terminal Connection Type | Front |
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| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
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| Manufacturer ID | 2TFC000012R1001 |
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