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 Reliability and Safety
The XT1H 160 TMD 25-450 4p FF is designed with a thermomagnetic release mechanism, ensuring reliable and safe operation under various electrical conditions. Its high short-circuit breaking capacity (up to 75 kA at 220V AC) provides robust protection against electrical faults.
2. Versatile Voltage Compatibility
This circuit breaker is compatible with both AC and DC voltages, making it suitable for a wide range of applications. It can handle 690V AC and 500V DC, ensuring flexibility in system design.
3. Durable Construction
Built to withstand harsh electrical environments, the XT1H 160 TMD 25-450 4p FF has an electrical durability of 120 cycles per hour and a total of 8000 cycles, ensuring long-lasting performance.
4. Compact Design
With dimensions of 101.6 mm in width, 130 mm in height, and 70 mm in depth, this circuit breaker is designed to be compact and space-efficient, making it ideal for installations where space is limited.
5. Compliance with International Standards
The XT1H 160 TMD 25-450 4p FF meets international standards such as IEC, ensuring compliance with global safety and performance regulations. This certification provides assurance of quality and reliability in electrical distribution systems.
(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
TMD
Release Type
TM
Setting Range
17.5...25 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
1SDA080852R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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