The ABB XT2H 160 TMA 40/400 4P circuit breaker is a high-performance, four-pole device designed for reliable power distribution. Equipped with thermomagnetic release and front terminals, it offers excellent short-circuit breaking capacity and is ideal for various electrical applications.
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
(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
Product Highlights
1. Reliable Thermomagnetic Release
The XT2H 160 TMA 40/400 features a thermomagnetic release mechanism, ensuring accurate and reliable operation under various electrical conditions.
2. High Short-Circuit Breaking Capacity
With a short-circuit breaking capacity of up to 70 kA, this circuit breaker provides robust protection against electrical surges and faults.
3. Front Terminal Connection
The front terminal design simplifies installation and maintenance, making it easier to connect and disconnect electrical circuits.
4. Wide Operating Range
Compatible with both AC and DC currents, this circuit breaker operates efficiently within a wide range of frequencies (50/60 Hz) and voltages (690 V AC, 500 V DC).
5. Durable Construction
Built to withstand high operational cycles (up to 25,000 cycles), the XT2H 160 TMA 40/400 ensures long-lasting performance and reliability in demanding electrical environments.
Standards
IEC60947-2 GB/T 14028.2
Sub-type
XT2
Terminal Connection Type
Withdrawable Circuit-Breakers
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
2TFH102107R1001
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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