Series image for reference.
ABB XT1B 160 TMD 20-450 3P F F - High-performance, three-pole circuit breaker with thermomagnetic release, rated current 20 A, and short-circuit breaking capacity up to 25 kA at 220 V AC.
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Product Information
| 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 | 3P |
| Power Loss | at Rated Operating Conditions per Pole 1.8 W |
| Rated Current (In) | 20 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) 25 kA (230 V AC) 25 kA (240 V AC) 25 kA (380 V AC) 18 kA (415 V AC) 18 kA (440 V AC) 11.5 kA (500 V AC) 8 kA (525 V AC) 6 kA (690 V AC) 3 kA (250 V DC) 2 Poles in Series 18 kA (500 V DC) 3 Poles in Series 18 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 25 kA (230 V AC) 25 kA (240 V AC) 25 kA (380 V AC) 18 kA (415 V AC) 18 kA (440 V AC) 15 kA (500 V AC) 8 kA (525 V AC) 6 kA (690 V AC) 3 kA (250 V DC) 2 Poles in Series 18 kA (500 V DC) 3 Poles in Series 18 kA |
| Rated Uninterrupted Current (Iu) | 160 A |
| Release | TMD |
| Release Type | TM |
| Remarks | ATLAS |
| Short-Circuit Performance Level | B |
The ABB XT1B 160 TMD 20-450 3P F F is engineered with a thermomagnetic release mechanism, ensuring reliable and efficient operation under various electrical conditions.
This circuit breaker supports a wide range of voltages, including 220 V AC, 230 V AC, 380 V AC, and 415 V AC, making it versatile for different applications.
Equipped with a thermomagnetic release, this circuit breaker provides enhanced safety by automatically disconnecting in case of a short circuit, protecting both people and equipment.
With a short-circuit breaking capacity of up to 25 kA at 220 V AC, the XT1B 160 TMD 20-450 3P F F ensures that it can handle high fault currents effectively, minimizing damage to the electrical system.
Built to withstand 120 cycles per hour and a total of 8000 cycles, this circuit breaker is designed for long-lasting performance in demanding electrical environments.
| Standards |
|---|
| IEC60947-2 GB/T 14028.2 |
| Sub-type | XT1 |
|---|
| Terminal Connection Type | Front for Copper Cables |
|---|
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
|---|
| Manufacturer ID | 2TFH100002R1001 |
|---|
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