ABB 2TFC000661R1001 Moulded Case Circuit Breaker-IEC60947-2
Part Number: 2TFC000661R1001
Quick Summary
ABB 2TFC000661R1001 is a three-pole molded case circuit breaker for low-voltage protection in industrial panels. In real-world projects, nuisance trips and wiring complexity can slow commissioning and erode uptime. This device complies with IEC 60947-2 and GB/T 14028.2, carries CE conformity, and aligns with ABB EcoSolutions for responsible lifecycle management. Featuring RoHS and REACH declarations, along with environmental data and recyclability insights, it supports sustainable procurement. For panel builders and maintenance teams, the 3P MCCB delivers reliable protection with a compact footprint, front-terminal wiring, and ABB-supported disassembly guidance to simplify upgrades and audits.
Product Information
Extended Description
2TFC000661R1001 ABB: C.BREAKER TMAX XT2L 160 FIXED THREE-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP C Dip LSIG R 25 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 0.80 W
Rated Current (In)
25 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: Front-terminal three-pole fixed MCCB delivers fast, consistent protection with simplified wiring, reducing commissioning time and potential wiring errors in control panels. This translates to lower labor costs and quicker fault isolation during maintenance in automation cabinets. Feature → Release Ekip C Dip LSIG EL → Application: Ekip C Dip LSIG release provides reliable tripping under fault conditions, improving system safety and enabling faster recovery after faults in machine control and process lines. Feature → Electrical ratings: 690 V AC / 500 V DC operation, 8 kV Uimp → Application: Suitable for modern low-voltage distribution systems and motor control centers, ensuring robust insulation and protection across diverse loads. Feature → 3P+, 25 A In, Ics up to 150 kA → Application: Handles balanced fault currents in small-to-medium panels, supporting selective coordination and reduced cascading trips in complex power layouts. Feature → Power loss 0.80 W per pole → Application: Low heat generation within enclosures improves overall energy efficiency and extends component life. Feature → Environmental & lifecycle data → Application: RoHS, REACH, WEEE category 5 and 55.7% recyclability enable compliant, sustainable end-of-life management, aligning with corporate ESG goals. Feature → ABB EcoSolutions compatibility → Application: Seamless integration with ABB site services and waste-to-landfill targets, supporting informed procurement decisions and lifecycle planning.
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FAQs
The device uses an EL release type (Ekip C Dip LSIG) designed for reliable fault interruption in three-pole configurations. It provides controlled tripping under overload and short-circuit conditions, helping prevent damage to upstream equipment and reducing the risk of cascading faults in distribution panels.
Rated current is 25 A with a rated operational voltage of 690 V AC and 500 V DC. Insulation voltage is 1000 V, and it withstands impulses up to 8 kV. Short-circuit ratings are up to 150 kA (Ics) depending on the voltage, with Icu up to 150 kA at lower voltages and 18 kA at 690 V AC.
Yes. The MCCB is designed as a fixed circuit-breaker with front terminals, simplifying wiring and maintenance. Its compact 3P form factor supports straightforward integration into standard low-voltage distribution boards and machine control panels.
It conforms to IEC 60947-2 and GB/T 14028.2, carries CE conformity, and adheres to RoHS and REACH declarations. End-of-life considerations include disassembly guidance, EPD data, and a recyclability rate aligned with EN45555 (55.7%), supporting sustainable procurement.
Product net width is 90 mm, height 130 mm, and depth 82.5 mm, with an approximate weight of 1.2 kg. These measurements help with enclosure sizing, clearance, and thermal considerations in control panels.