The ABB XT1S 160 TMD 25-450 3p FF is a fixed three-pole moulded case circuit breaker with front terminals and thermomagnetic release. It features a rated current of 25 A and is designed for high electrical durability and reliability.
Rated Instantaneous Short-Circuit Current Setting (Ii)
450 A
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) 80 kA (230 V AC) 80 kA (240 V AC) 80 kA (380 V AC) 50 kA (415 V AC) 37.5 kA (440 V AC) 25 kA (500 V AC) 18 kA (525 V AC) 17.5 kA (690 V AC) 5 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA
Product Highlights
1. High Electrical Durability
The XT1S 160 TMD 25-450 3p FF is engineered to withstand 120 cycles per hour and 8,000 cycles, ensuring long-lasting performance in demanding electrical environments.
2. Thermomagnetic Release
Equipped with a thermomagnetic release (TMD) mechanism, this circuit breaker provides reliable and efficient operation, ensuring safe shutdown in case of overcurrent conditions.
3. Compact Design
With dimensions of 76.2 mm in width, 70 mm in height, and 130 mm in depth, the XT1S 160 TMD 25-450 3p FF offers a compact design that fits seamlessly into various electrical installations.
4. High Breaking Capacity
The circuit breaker boasts a high breaking capacity, with a rated service short-circuit breaking capacity of up to 50 kA, making it suitable for a wide range of electrical applications.
5. Compliance with International Standards
The XT1S 160 TMD 25-450 3p FF is designed to meet IEC standards, ensuring compliance with international safety and performance requirements, providing peace of mind for users.
(220 V AC) 85 kA (230 V AC) 85 kA (240 V AC) 85 kA (380 V AC) 50 kA (415 V AC) 50 kA (440 V AC) 50 kA (500 V AC) 36 kA (525 V AC) 35 kA (690 V AC) 8 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA
Rated Uninterrupted Current (Iu)
160 A
Rated Voltage (Ur)
690 V
Release
TMD
Release Type
TM
Setting Range
17.5...25 A
Short-Circuit Performance Level
S
Standards
IEC60947-2
Sub-type
XT1
Terminal Connection Type
Front
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA080832R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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