The ABB XT1B 160 TMD 125-1250 3P F F is a reliable, three-pole moulded case circuit breaker with a thermomagnetic release. It offers adjustable thermal thresholds and high short-circuit breaking capacities, making it suitable for various power distribution applications.
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
(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
Product Highlights
1. High Short-Circuit Breaking Capacity
The XT1B 160 TMD 125-1250 3P F F boasts impressive short-circuit breaking capacities, including 25 kA at 220, 230, and 240 V AC, and 18 kA at 380 and 415 V AC.
2. Thermomagnetic Release
Equipped with a thermomagnetic release (TMD) that provides adjustable thermal thresholds and fixed magnetic thresholds, ensuring reliable operation under various conditions.
3. Adjustable Thermal Thresholds
The TMD allows for adjustable thermal thresholds, enabling customization to specific application requirements, enhancing the circuit breaker's adaptability.
4. High Reliability
Designed to meet IEC standards, the XT1B 160 TMD 125-1250 3P F F ensures high reliability and durability, making it a trusted choice for critical power distribution systems.
5. Versatile Application
Suitable for a wide range of applications, including transformer, generator, and installation protection, the XT1B 160 TMD 125-1250 3P F F is versatile and reliable.
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
2TFH100010R1001
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
Need Help Checking This Part?
Ask about specifications, condition or a suitable alternative.
