ABB 2TFN000255A1001 Moulded Case Circuit Breaker - XT2
Part Number: 2TFN000255A1001
Quick Summary
ABB 2TFN000255A1001 Moulded Case Circuit Breaker provides reliable overcurrent protection for low-voltage distribution and motor-control panels. Engineers frequently battle wiring complexity, diagnostic downtime, and rising maintenance costs when specifying protective devices. This XT2 unit complies with IEC 60947-2, carries a CE Declaration of Conformity, and supports ABB EcoSolutions goals through EN45555 recyclability. With a 63 A rating and 690 V AC capacity, front-terminal installation, and fixed three-pole configuration, it offers faster wiring, safer servicing, and improved uptime—delivering tangible business value in modern automation environments. This device is well-suited for panel builders, machine builders, and facilities upgrading their protective schemes.
Product Information
Extended Description
2TFN000255A1001 ABB: C.BREAKER TMAX XT2H160 FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP Hi-Touch LSI R 63 A
ABB EcoSolutions
Yes
ABB Site Meeting Group Waste To Landfill Target
UL 2799 Zero Waste To Landfill Validation available
End Of Life Disassembling Instructions
Disassembly instructions Tmax XT XT2 ELT
Environmental Product Declaration - EPD
EPD Tmax XT XT2 ELT (CN)
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 55.7 %
REACH Declaration
REACh Declaration ABB Sace circuit breakers
RoHS Information
RoHS Declaration ABB Sace circuit breakers
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Conflict Minerals Reporting Template (CMRT)
Document availability on demand
Environmental Information
Product Environmental Information Tmax XT
Customs Tariff Number
85362000
Product Net Width
90 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.2 kg
Product Name
Moulded Case Circuit Breaker
Product Type
CB
Version
F
Current Type
AC
Electrical Durability
8000 cycle | 120 cycles per hour
Mechanical Durability
25000 cycle | 240 cycles per hour
Number of Poles
3P
Power Loss
at Rated Operating Conditions per Pole 1.70 W
Rated Current (In)
63 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC | 500 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(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) 30 kA | (690 V AC) 15 kA | (250 V DC) 2 Poles in Series 70 kA | (500 V DC) 3 Poles in Series 70 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(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) 30 kA | (690 V AC) 15 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
Release
Ekip Hi-Touch LSI
Release Type
EL
Short-Circuit Performance Level
H
Standards
IEC 60947-2 | GB/T 14028.2
Sub-type
XT2
Terminal Connection Type
Fixed Circuit-Breakers
Data Sheet, Technical Information
SACE Tmax XT IEC Low voltage molded case circuit-breakers Catalog | SACE Tmax XT IEC TECHNICAL CHARACTERISTICS Low voltage molded case circuit-breakers
Declaration of Conformity - CE
EC Declaration of Conformity Tmax XT2
Instructions and Manuals
Installation Instructions XT2 | Release assembly XT2-XT4 | Operation and maintenance manual for Ekip Touch Trip Units for SACE Tmax XT2-XT4
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature: Ekip Hi-Touch LSI release provides solid-state trip control with high reliability. Business Impact: Reduces nuisance trips and enhances diagnostic clarity, enabling faster maintenance decisions and improved line availability. Application: Suitable for motor-control centers and process lines where uptime is critical. Feature: Front terminals and fixed three-pole design simplify wiring and assembly. Business Impact: Cuts installation time, minimizes wiring errors, and improves panel safety. Application: Ideal for compact switchgear and control cabinets in manufacturing environments. Feature: Rated current 63 A and rated operational voltage 690 V AC deliver scalable protection for medium-power circuits. Business Impact: Protects critical motors and feeders without oversizing components, lowering material costs. Application: Power distribution in industrial facilities and machine cells. Feature: Ics up to 100 kA and Uimp of 8 kV ensure robust short-circuit performance. Business Impact: Maximizes equipment protection while meeting stringent site fault requirements. Application: Protective devices in high-energy panels and MCCs. Feature: Compliance with IEC 60947-2, RoHS/REACH, and EN45555 recyclability support regulatory alignment and sustainable end-of-life. Business Impact: Simplifies procurement audits, reduces lifecycle risk, and supports ESG goals. Application: Global deployments with mixed waste and recycling targets. Feature: Compact footprint (90 mm W x 130 mm H x 82.5 mm D) and weight of 1.2 kg. Business Impact: Enables denser panel layouts and easier field replacements, saving space and labor. Application: PED-free installations in compact control rooms and electrical enclosures.
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FAQs
This unit is a fixed three-pole CB with front-terminal connections designed for panel mounting. Ensure proper wiring clearances, compatible busbars, and correct torque per the installation manual. With 90 mm width and a 130 mm height, plan for a compact but accessible enclosure to simplify maintenance and reduce wiring errors.
The Ekip Hi-Touch LSI release provides a solid-state, precise trip mechanism that reduces nuisance trips and enhances diagnostic clarity. It supports reliable protection for AC circuits under varying load conditions, improving uptime and enabling quicker fault isolation during maintenance or corrective actions.
Yes. It adheres to IEC 60947-2, carries a CE Declaration of Conformity, and aligns with RoHS/REACH directives. ABB also references EN45555 recyclability guidelines, supporting sustainability goals and regulatory compliance in modern industrial environments.
Ideal for motor control centers, distribution panels, and machine feeders in manufacturing and process automation. Its 63 A rating and 690 V AC capacity suit medium-power circuits, while front-terminal wiring and three-pole configuration streamline installation and service in compact control enclosures.
With electrical durability up to 8000 cycles and mechanical durability up to 25,000 cycles, the XT2 unit provides long service life in demanding environments. Its compact footprint and standardized installation procedures reduce maintenance time and training requirements, contributing to lower total cost of ownership.