Series image for reference.
The ABB XT2H 160 TMA 40-400 4P FF is a reliable, four-pole circuit breaker designed for power distribution. It features a thermomagnetic release, a rated current of 40 A, and a breaking capacity of 70 kA.
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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 | P |
| 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 4.4 W |
| Rated Current (In) | 40 A |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV |
| Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Voltage | 690 V AC 500 V DC |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (220 V AC) 100 kA (230 V AC) 100 kA (240 V AC) 100 kA (380 V AC) 70 kA (415 V AC) 70 kA (440 V AC) 65 kA (500 V AC) 50 kA (525 V AC) 30 kA (690 V AC) 15 kA (250 V DC) 2 Poles in Series 70 kA (500 V DC) 3 Poles in Series 70 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 100 kA (230 V AC) 100 kA (240 V AC) 100 kA (380 V AC) 70 kA (415 V AC) 70 kA (440 V AC) 65 kA (500 V AC) 50 kA (525 V AC) 30 kA (690 V AC) 15 kA (250 V DC) 2 Poles in Series 70 kA (500 V DC) 3 Poles in Series 70 kA |
| Rated Uninterrupted Current (Iu) | 160 A |
| Release | TMA |
| Release Type | TM |
| Remarks | ATLAS |
| Short-Circuit Performance Level | H |
The ABB XT2H 160 TMA 40-400 4P FF is engineered to provide consistent and reliable performance in demanding power distribution applications. Its robust design ensures long-lasting operation and minimal downtime.
Equipped with a thermomagnetic release (TMA) mechanism, this circuit breaker offers enhanced safety and efficiency. The TMA ensures that the breaker operates reliably under various conditions, including thermal and magnetic stresses.
Designed for a wide range of applications, including transformer and generator protection, this circuit breaker is versatile and adaptable to various power distribution needs. Its four-pole configuration makes it suitable for complex electrical systems.
With a breaking capacity of 70 kA, the ABB XT2H 160 TMA 40-400 4P FF can handle high short-circuit currents effectively. This ensures that the circuit breaker can interrupt fault currents safely and efficiently, protecting the electrical system from damage.
The product meets international standards for safety and performance, including IEC and UL certifications. This ensures that the circuit breaker complies with global regulations, making it a trusted choice for electrical engineers and technicians worldwide.
| Standards |
|---|
| IEC60947-2 GB/T 14028.2 |
| Sub-type | XT2 |
|---|
| Terminal Connection Type | Plug-In Circuit-Breakers |
|---|
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
|---|
| Manufacturer ID | 2TFH100701R1001 |
|---|
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