ABB 2TFN000257A1001 Moulded Case Circuit Breaker - 60947-2
Part Number: 2TFN000257A1001
Quick Summary
Moulded Case Circuit Breaker ABB 2TFN000257A1001 is designed for reliable overload and short-circuit protection in industrial control panels operating up to 690 V. In demanding plants, nuisance trips and difficult wiring undermine uptime and inflate maintenance costs. The device complies with IEC 60947-2 and GB/T 14028.2, plus CE Declaration of Conformity, RoHS, and REACH, supporting regulatory readiness across markets. With Ekip Hi-Touch LSI release and a front-terminal configuration, it enables fast installation, precise tripping, and easier fault diagnosis. Leveraging ABB EcoSolutions, it also provides end-of-life disassembly guidance, recycling targets, and an environmental product declaration to reduce total cost of ownership over the life cycle.
Product Information
Extended Description
2TFN000257A1001 ABB: C.BREAKER TMAX XT2H 160 FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP Hi-Touch LSI R 160 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 10.80 W
Rated Current (In)
160 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)
The 3P fixed molded-case design with front terminals simplifies wiring and minimizes field assembly errors, improving installation reliability. This 160 A unit supports reliable protection for MCCs and machine feeds, reducing downtime and maintenance costs. The Ekip Hi-Touch LSI release delivers precise, selective tripping and faster fault isolation, lowering unplanned outages. In distribution boards and motor control centers, this release improves coordination and reduces spare-part inventory. Rated for 690 V AC and 500 V DC with 8 kV impulse withstand, it covers diverse control and power applications, while Ics up to 100 kA and Icu up to 70 kA across supported voltages provide robust safety margins. Compliance with IEC 60947-2 and GB/T 14028.2, plus CE conformity, RoHS and REACH declarations, supports global procurement and regulatory alignment. The product also carries an Environmental Product Declaration (EPD) and EN45555 recyclability rating of 55.7% to support sustainability targets. Compact dimensions (90 mm width, 130 mm height, 82.5 mm depth) and a 1.2 kg weight simplify cabinet layout and heat management. Front-terminal wiring and fixed-circuit-breaker construction enable faster installation and easier service in dense control panels. This device is compatible with ABB EcoSolutions and offers end-of-life disassembly instructions, enabling modular deployment in modern plant architectures.
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FAQs
This 3P molded-case breaker uses fixed front terminals to simplify wiring and alignment within control panels. Ensure panel cutouts accommodate the 90 mm width and 130 mm height while leaving space for heat dissipation; use proper torque on connections and follow the installation instructions for XT2 release units to maintain performance and safety margins.
The device provides a rated service short-circuit capacity (Ics) up to 100 kA and a rated ultimate short-circuit capacity (Icu) up to 70 kA, across applicable voltages. Rated insulation voltage is 1000 V, with a rated operational voltage of 690 VAC or 500 V DC, supporting robust protection in mixed electrical environments.
Yes. It is designed to meet IEC 60947-2 and GB/T 14028.2 standards, ensuring compatibility with low-voltage molded-case circuit-breaker specifications. The Ekip Hi-Touch LSI release enhances selective protection, and the front-terminal, fixed-CB format aligns with common panel-building practices.
The product carries CE with Declaration of Conformity, RoHS and REACH declarations, and an EPD for Tmax XT XT2 ELT. It also aligns with EN45555 recyclability (55.7%) and ABB EcoSolutions, supporting sustainability and regulatory compliance throughout procurement and end-of-life management.
With a 1.2 kg weight, compact footprint, and front-terminal design, installation is faster and service intervals are shorter. The Hi-Touch LSI release provides reliable protection with minimal nuisance trips, reducing downtime. Environmental declarations and recycling guidance help lower waste handling costs and support lifecycle cost planning.