ABB 2TFC000945R1001 Moulded Case Breaker - IEC60947-2
Part Number: 2TFC000945R1001
Quick Summary
ABB 2TFC000945R1001 Moulded Case Breaker is a reliable three-pole protection device for low-voltage switchgear. Engineers often struggle with downtime and complex wiring; this XT2 release delivers front terminals for quick, safe installation. Aligned with IEC 60947-2 and CE conformity, it also supports RoHS compliance and responsible disposal under WEEE guidelines. Designed for industrial protection, this CB supports rapid maintenance and energy efficiency, helping technicians meet safety standards while reducing downtime. Its compatibility with ABB EcoSolutions materials supports sustainable project outcomes, and the 3P XT2 design aligns with common control panel architectures. This combination helps compliance teams meet IEC, GB/T and RoHS deadlines while keeping installation straightforward.
Product Information
Extended Description
2TFC000945R1001 ABB: C.BREAKER TMAX XT2L 160 FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP C Dip 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) 150 kA | (230 V AC) 150 kA | (240 V AC) 150 kA | (380 V AC) 120 kA | (415 V AC) 120 kA | (440 V AC) 100 kA | (500 V AC) 60 kA | (525 V AC) 36 kA | (690 V AC) 15 kA | (250 V DC) 2 Poles in Series 85 kA | (500 V DC) 3 Poles in Series 85 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 150 kA | (230 V AC) 150 kA | (240 V AC) 150 kA | (380 V AC) 120 kA | (415 V AC) 120 kA | (440 V AC) 100 kA | (500 V AC) 60 kA | (525 V AC) 36 kA | (690 V AC) 18 kA | (250 V DC) 2 Poles in Series 85 kA | (500 V DC) 3 Poles in Series 85 kA
Rated Uninterrupted Current (Iu)
160 A
Release
Ekip C Dip LSI
Release Type
EL
Short-Circuit Performance Level
L
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 | Ekip C Dip LSI, Ekip C Dip LSIG and LIG XT2-XT4
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
The three-pole XT2 molded case breaker combines rugged durability with precise protection, delivering measurable business impact in the field. Feature → Front-terminal fixed mounting enables faster wiring during panel assembly, reducing installation time and labor costs, which translates to lower project overhead and faster commissioning. Feature → Ekip C Dip LSI release provides reliable tripping under fault conditions, improving system availability and safeguarding critical equipment. Feature → Rated 63 A and 690 V AC operational voltage with an 8 kV impulse withstand enhances protection for medium-size motor loads and control circuits, improving uptime while maintaining safety margins. Feature → Electrical durability of 8000 cycles and mechanical durability of 25000 cycles extend service life in demanding environments, lowering replacement frequency and total cost of ownership. Feature → Power loss of 1.70 W per pole at rated conditions supports energy-conscious panel design, contributing to reduced heat rise and cooling requirements in cabinets. Feature → RoHS, REACH declarations and WEEE recycling guidance align with modern ESG and regulatory expectations, supporting responsible end-of-life handling. Feature → The unit’s compact dimensions (90 mm width, 130 mm height, 82.5 mm depth) and 1.2 kg weight simplify enclosure fitment and panel layout, minimizing space impact. Application → Suitable for low-voltage power distribution and motor control panels in industrial automation, process equipment, and building services. Industry insight → The XT2 family is trusted for predictable short-circuit performance with Ics up to 150 kA and Icu values appropriate for mixed voltages, aiding compliance with local standards while optimizing panel protection.
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FAQs
This unit is a fixed, front-terminal 3P molded case circuit breaker ( XT2 ) with a width of 90 mm, height 130 mm and depth 82.5 mm, designed for standard low-voltage panels. It supports 690 V AC and 1000 V insulation, making it suitable for common control gear and motor control centers. Its 1.2 kg weight simplifies handling, while the 63 A rated current fits medium load applications.
Ics values reach up to 150 kA at lower voltages, with reducing levels at higher voltages; Icu values include 18 kA at 690 V AC and 85 kA for certain DC series configurations. The device uses an Ekip C Dip LSI release, with a rated operational voltage of 690 V AC / 500 V DC and a fault current limiting capability suited for panel protection and rapid isolation.
Yes. The product carries RoHS and REACH declarations for ABB Sace circuit breakers and follows WEEE disposal guidelines. ABB also provides a DoC and separate Instructions and Manuals, while the environmental data includes a Product Environmental Information document and an EPD for Tmax XT XT2 ELT where applicable.
The unit complies with IEC 60947-2 and GB/T 14028.2, with a CE Declaration of Conformity for Tmax XT2. It also references installation instructions for XT2-XT4 releases and LSI variants, ensuring compatibility with global regulatory requirements and customer-specified safety practices.
Early lifecycle advantages come from reduced maintenance downtime thanks to front-terminal access and robust mechanical durability (25,000 cycles) plus electrical durability (8,000 cycles). The unit’s 1.70 W per pole loss lowers energy heating in enclosures, while reliable short-circuit performance reduces the risk of cascading faults, delivering measurable ROI through uptime gains and lower replacement costs.