The ABB XT2S 125 TMA 80-400..800 3p F F UL/CSA is a reliable, thermomagnetic circuit breaker with front terminals, designed for power distribution and meeting UL/CSA standards.
Product ModelXT2S 125 TMA 80-400..800 3p F F UL/CSA
Material Number1SDA074770R1
Product ID85127
Stock on Request
Last updated: 9/6/2026
Key Features
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1. Reliability and SafetyThe XT2S 125 TMA 80-400..800 3p F F UL/CSA is designed to ensure high reliability and safety in power distribution applications. It meets stringent UL/CSA standards, providing a secure solution for your electrical needs.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TMA), this circuit breaker offers efficient and reliable operation. The TMA mechanism ensures that the breaker trips in case of an overload or short circuit, protecting your equipment and personnel.
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3. Front Terminal ConnectionThe front terminal connection type makes it easy to install and maintain. This design simplifies the process of connecting and disconnecting the circuit, reducing downtime and increasing efficiency.
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4. High Interrupting RatingWith an interrupting rating of up to 100 kA at 240 V AC, 35 kA at 480 V AC, and 22 kA at 600 V AC, this circuit breaker can handle high short-circuit currents effectively. This ensures that it can interrupt even the most severe electrical faults.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
90 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.1 kg
Circuit Breaker Type to be Associated
Power Distribution
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5. Compliance with International StandardsThe XT2S 125 TMA 80-400..800 3p F F UL/CSA is certified to meet both UL and CSA standards. This compliance ensures that the product adheres to international safety and performance requirements, making it suitable for a wide range of applications.
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Suitable for Product Class
SACE Tmax XT
Version
F
CAD Dimensional Drawing
1SDH002230A1001
Connecting Capacity Main Circuit
Busbar 32.5..100 mm²
Current Type
AC/DC
Electrical Durability
120 cycles per hour 8000 cycle
Mechanical Durability
240 cycles per hour 25000 cycle
Number of Poles
3P
Opening Time
CB with SOR 15 ms CB with UVR 15 ms
Order Multiple
1 piece
Power Loss
at Rated Operating Conditions per Pole 5.8 W
Rated Current (In)
80 A
Rated Instantaneous Short-Circuit Current Setting (Ii)
400â¦800 A
Rated Operational Voltage
600 V AC 500 V DC
Rated Uninterrupted Current (Iu)
125 A
Rated Voltage (Ur)
600 V
Recommended Screw Driver
Main Circuit M6
Release
TMA
Release Type
TM
Setting Range
56...80 A
Short-Circuit Performance Level
S
Standards
UL489
Sub-type
XT2
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
6 N·m
Interrupting Rating acc. to UL489
(240 V AC) 100 kA (480 V AC) 35 kA (600 V AC) 22 kA (250 V DC) 2 Poles in Series 50 kA (500 V DC) 3 Poles in Series 50 kA
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
IDEA Granular Category Code (IGCC)
4927 >> Molded case circuit breakers
Object Classification Code
Q
UNSPSC
39121616
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA074770R1
ABB XT2S 125 TMA 80-400..800 3p F F UL/CSA Circuit Breaker | INDPRT