The ABB XT1H 160 TMF 20-450 3p F F is a fixed, three-pole circuit breaker with front terminals and thermomagnetic release, designed for reliable power distribution in residential and commercial settings.
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) 52.5 kA (415 V AC) 37.5 kA (440 V AC) 32.5 kA (500 V AC) 25 kA (525 V AC) 17.5 kA (690 V AC) 5 kA (250 V DC) 2 Poles in Series 52.5 kA (500 V DC) 3 Poles in Series 52.5 kA
Product Highlights
1. High Performance and Reliability
The ABB XT1H 160 TMF 20-450 3p F F is engineered to provide exceptional performance and reliability, ensuring continuous operation in demanding electrical environments.
2. Thermomagnetic Release
Equipped with a thermomagnetic release (TMF), this circuit breaker offers advanced overload and short-circuit protection, safeguarding your electrical system against potential hazards.
3. Front Terminal Connections
Featuring front terminal connections, the XT1H 160 TMF 20-450 3p F F simplifies installation and reduces the risk of errors, making it a convenient choice for electrical professionals.
4. Wide Current Range
With a current rating of 20-450 A, this circuit breaker is versatile and can handle a wide range of electrical loads, making it suitable for various applications.
5. Compliance with International Standards
Designed to meet international standards such as IEC 60947-2, the XT1H 160 TMF 20-450 3p F F ensures that your electrical system is protected and compliant with global safety regulations.
(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) 35 kA (690 V AC) 10 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
Rated Voltage (Ur)
690 V
Release
TMF
Release Type
TM
Setting Range
20 A
Short-Circuit Performance Level
H
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
1SDA080836R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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