ABB 2TFC000663R1001 Moulded Case Circuit Breaker - IEC 60947-2
Part Number: 2TFC000663R1001
Quick Summary
ABB 2TFC000663R1001 Moulded Case Circuit Breaker protects low‑voltage circuits in industrial distribution panels. This compact three‑pole device helps safeguard equipment while simplifying wiring with front terminals. Facilities often struggle with reliable protection, downtime, and regulatory compliance during panel upgrades. The XT2 family leverages Ekip C Dip LSIG release and robust ratings to meet IEC 60947-2 and GB/T 14028.2, ensuring consistent performance across environments. By combining high reliability with RoHS and REACH compliance, this breaker supports sustainable, cost‑efficient maintenance practices and faster project delivery for modern industrial installations.
Product Information
Extended Description
2TFC000663R1001 ABB: C.BREAKER TMAX XT2L 160 FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP C Dip LSIG R 100 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 4.20 W
Rated Current (In)
100 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 LSIG
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)
Feature → Business Impact → Application: Three‑pole XT2 molded case design reduces footprint in control panels while delivering robust protection for motor and power feeder circuits, enabling denser layouts and easier wiring. This translates to reduced panel size and installation time, lowering capital expenditure and labor costs in new builds and upgrades. Feature → Ekip C Dip LSIG release → Application: Front‑mounted, adjustable tripping release simplifies field configuration and commissioning, minimizing commissioning time and errors in LV distribution panels across manufacturing lines and process plants. Feature → 690 V AC / 500 V DC rated operational voltage → Application: Wide voltage compatibility supports mixed‑voltage environments, ensuring safe, compliant operation in plant distribution boards and MCCs. Feature → Ics up to 150 kA, Icu up to 85 kA (where applicable) → Application: High short‑circuit withstand capability improves safety margins in fault conditions, reducing downtime and equipment damage in critical power feeds. Feature → RoHS and REACH compliance, CE Declaration of Conformity → Application: Supports global regulatory compliance and sustainable procurement programs for international projects. Feature → Front terminals and 90×130×82.5 mm footprint → Application: Simplified installation in compact cabinets and retrofit scenarios without compromising accessibility for maintenance.
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FAQs
This 3P MCCB uses fixed front terminals for straightforward wiring and a compact 90 mm width, 130 mm height, and 82.5 mm depth footprint. Plan clearances for front access, ensure compatible busbar spacing, and verify IEC 60947-2 compliance alongside GB/T 14028.2 when working in international facilities. Use proper torque values and confirm space for LSIG release access during maintenance.
Rated current is 100 A with rated operational voltage of 690 V AC / 500 V DC and insulation voltage of 1000 V. Uimp is 8 kV, and Ics can reach up to 150 kA depending on voltage, with Icu values suitable for protection coordination. Standards include IEC 60947-2 and GB/T 14028.2, making it suitable for global LV distribution panels.
Yes. The device features front terminals for easy wiring and a Release Ekip C Dip LSIG option, enabling quick field configuration. It is compatible with XT2 sub‑type architecture and designed for fixed circuit‑breaker installations in 3P segments, simplifying retrofit into existing XT2‑based MCCs and distribution boards.
The breaker is RoHS compliant and REACH declared, with a CE Declaration of Conformity. It aligns with WEEE Category 5 for Small Equipment, and ABB provides product environmental information (EPD) and materials declarations as part of EcoSolutions, supporting sustainable procurement and regulatory compliance.
Electrical durability reaches up to 8000 cycles and mechanical durability up to 25000 cycles, reducing replacement frequency. With 4.20 W power loss per pole and front-accessible LSIG release, maintenance is faster, uptime improves, and lifecycle costs decrease in high‑duty panels and critical lines.