ABB 2TFC000949R1001 Moulded-Case CB - IEC 60947-2
Part Number: 2TFC000949R1001
Quick Summary
ABB 2TFC000949R1001 Moulded-Case CB protects electrical circuits in industrial control panels. It minimizes downtime by delivering reliable protection against short circuits and overloads in demanding environments. Certified to IEC 60947-2 and GB/T 14028.2, with RoHS compliance and CE declarations. Aligned with ABB EcoSolutions for lifecycle responsibility and recyclability, it fits into modern automation strategies while keeping maintenance simple. As a compact 4P low-voltage breaker, it integrates cleanly into panel layouts, supporting safer, more efficient installations.
Product Information
Extended Description
2TFC000949R1001 ABB: C.BREAKER TMAX XT2L 160 FIXED FOUR-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
120 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.6 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
4P
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 4P fixed circuit-breaker design with front terminals simplifies installation and reduces wiring complexity, accelerating panel assembly and servicing. This directly translates to lower commissioning time and improved upfront efficiency in automation projects. The device delivers high short-circuit protection with Ics up to 150 kA and a robust Icu profile across voltage variants, minimizing the risk of widespread outages and protecting costly equipment. With an 690 V AC / 500 V DC rated operational voltage and Ui of 1000 V, it supports diverse power architectures while maintaining safe isolation during fault conditions. The Ekip C Dip LSI release provides reliable tripping behavior, improving selectivity and reducing nuisance trips in dynamic industrial processes. The product is RoHS and REACH compliant, and comes with DoC CE documentation, streamlining regulatory approvals and supporting sustainable procurement. Its recyclability rate of 55.7% per EN45555 and END-OF-LIFE disassembly guidance help reduce total cost of ownership over time, making it suitable for eco-conscious plants. The compact, 120 mm width and 130 mm height footprint enables easy integration into existing panels without compromising space for wiring or future expansion. The product name Moulded Case Circuit Breaker (CB) and the fixed-circuit design also support standardized maintenance routines and readily available spare parts, reducing downtime and inventory complexity. Compatibility with ABB EcoSolutions programs further aids lifecycle management and waste reduction strategies, delivering not only protection but also measurable value in ongoing operations.
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FAQs
This four-pole fixed-circuit-breaker with front terminals is designed for low-voltage panels, integrating into common 4P slots and panel buses. It supports 690 V AC and 500 V DC operating conditions, simplifying substitution or upgrades in existing control enclosures while preserving wiring arrangements and terminal layouts.
Key specs include rated current I n of 63 A, rated insulation voltage Ui of 1000 V, rated operational voltage of 690 V AC / 500 V DC, and short-circuit breaking capacities I cs up to 150 kA. These figures apply across multiple voltages and ensure reliable interruption under fault conditions.
Yes. The product carries RoHS and REACH declarations for ABB Sace circuit breakers and a CE DoC, aligning with regulatory expectations and simplifying compliance in regulated markets.
Ideal for industrial automation panels, LV distribution boards, and machine protection schemes where reliable four-pole protection, front-terminal access, and high endurance are required. Its Ekip C Dip LSI release supports precise tripping, improving selectivity in complex automation architectures.
Electrical durability reaches up to 8000 cycles, with mechanical durability around 25,000 cycles. End-of-life guidance includes disassembly instructions and an ENV/WEEE profile, while a recyclability rate of 55.7% per EN45555 supports sustainable lifecycle management and reduced total cost of ownership.