The ABB XT1S 160 TMD 125-1250 4P FF InN=100% is a fixed, four-pole circuit breaker with front terminals and a thermomagnetic release. It is fully rated for neutral and designed to handle high short-circuit currents, ensuring reliable performance in power distribution systems.
Specifications for XT1S160 TMD125/1250 FFC 4P N=100%
Parameter
Value
Environmental Information
9AKK108467A6707
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
F
Current Type
AC/DC
Electrical Durability
8000 cycle 120 cycles per hour
Mechanical Durability
25000 cycle 240 cycles per hour
Number of Poles
4P
Power Loss
at Rated Operating Conditions per Pole 10.7 W
Rated Current (In)
125 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
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) 63.75 kA (230 V AC) 63.75 kA (240 V AC) 63.75 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
(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
Release
TMD
Release Type
TM
Short-Circuit Performance Level
S
Standards
IEC60947-2 GB/T 14028.2
Product Highlights
1. High Short-Circuit Current Capability
The XT1S 160 TMD 125-1250 4P FF InN=100% can handle short-circuit currents up to 1250 A, providing robust protection against electrical surges.
2. Reliable Thermomagnetic Release
Equipped with a thermomagnetic release, this circuit breaker ensures reliable operation under various conditions, including high temperatures and electrical stress.
3. Four-Pole Design for Enhanced Safety
The four-pole design enhances safety by providing independent control over each phase, reducing the risk of electrical accidents and ensuring balanced protection.
4. Front Terminal Connection for Easy Installation
The front terminal connection makes installation and maintenance straightforward, reducing downtime and increasing efficiency.
5. Compliance with EU Directives and IEC Standards
The XT1S 160 TMD 125-1250 4P FF InN=100% complies with EU Directive 2011/65/EU and Amendment 2015/863, as well as IEC standards, ensuring it meets stringent safety and performance requirements.
Sub-type
XT1
Terminal Connection Type
Front for Copper Cables
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
2TFH100147R1001
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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