The ABB XT1H 160 TMD 125-1250 3p FF is a high-performance, thermomagnetic circuit breaker designed for reliable protection of power distribution systems. It features front terminals and is suitable for a wide range of applications, including cable protection, generators, and motors.
Rated Instantaneous Short-Circuit Current Setting (Ii)
1250 A
Rated Insulation Voltage (Ui)
800 V
Rated Operational Voltage
Product Highlights
1. Thermomagnetic Release
The XT1H 160 TMD 125-1250 3p FF circuit breaker is equipped with a thermomagnetic release mechanism, providing reliable protection against overloads and short circuits. This ensures the device trips automatically when excessive current is detected, preventing damage to the system.
2. Front Terminal Connections
The front terminal connections of the XT1H 160 TMD 125-1250 3p FF make installation and maintenance easier. These terminals are designed for straightforward connection and disconnection, reducing the time and effort required for setup and maintenance.
3. Wide Operating Range
This circuit breaker is designed to operate within a wide current range of 125 to 1250 A, making it versatile for various applications. Whether you need to protect cables, generators, or motors, the XT1H 160 TMD 125-1250 3p FF is a reliable choice.
4. High Breaking Capacity
The XT1H 160 TMD 125-1250 3p FF boasts a high breaking capacity, ensuring that it can handle significant fault currents without failing. This feature is crucial for maintaining the integrity of your power distribution system during critical events.
5. Compliance with International Standards
The ABB XT1H 160 TMD 125-1250 3p FF is designed to meet international standards for circuit breakers, including EN 60947-3 (DIN VDE 0660, Part 107). This ensures that the device meets rigorous safety and performance criteria, providing peace of mind for users.
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
(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
Recommended Screw Driver
Main Circuit M6
Release
TMD
Release Type
TM
Setting Range
87.5...125 A
Short-Circuit Performance Level
H
Standards
IEC60947-2
Sub-type
XT1
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
6 N·m
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
Object Classification Code
Q
UNSPSC
39120000
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA067453R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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