ABB 2TFH102066R1001 Moulded Case Circuit Breaker - IEC60947-2
Part Number: 2TFH102066R1001
Quick Summary
ABB 2TFH102066R1001 Moulded Case Circuit Breaker protects industrial power systems by interrupting faults in low-voltage distribution. Maintaining uptime is challenging when fault scenarios escalate and spare parts lead times extend procurement cycles. This model complies with IEC60947-2 and GB/T 14028.2, carries CE conformity, and adheres to RoHS and REACH requirements for safer, standards-aligned operation. Designed for the SACE Tmax XT ecosystem, it integrates with ABB's Ekip LSIG release to streamline maintenance, reduce downtime, and simplify spare-part planning for panel builders and integrators. With 4 poles, 690 V AC rating, and 160 A capacity, it fits modern industrial control rooms while providing predictable tripping characteristics and long-term reliability. Optimized for OEMs and service providers, it supports modular replacement, stock planning, and rapid commissioning.
Product Information
Extended Description
2TFH102066R1001 ABB: XT2H160 Ekip LSIG R160 WMP 4P
Environmental Product Declaration - EPD
NoDecNee
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)
CMRT - Conflict Minerals Reporting Template
Environmental Information
Breakers - Packaging disposal information
Customs Tariff Number
85362000
Product Net Width
120.0 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
4.04 kg
Package Level 1 Width
287 mm
Package Level 1 Height
230 mm
Package Level 1 Depth / Length
245 mm
Package Level 1 Gross Weight
4.04 kg
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
W
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 13.4 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
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
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
Rated Uninterrupted Current (Iu)
160 A
Release
Ekip LSIG
Release Type
EL
Remarks
ATLAS
Short-Circuit Performance Level
H
Standards
IEC60947-2 | GB/T 14028.2
Sub-type
XT2
Terminal Connection Type
Withdrawable 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 | 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: This four-pole 690 V AC unit delivers robust low-voltage protection for three-phase four-wire systems, enabling safe fault interruption and reduced downtime in manufacturing lines and distribution boards. Benefit: Increased system availability and predictable protection curves reduce unplanned outages and maintenance costs. Application: Ideal for switchgear assemblies in process industries and data-center feeder panels seeking reliable XT Tmax protection. Feature → Business Impact → Application: Withdrawable circuit-breaker design with front-access enables safer maintenance and faster replacements, minimizing downtime during routine servicing. Benefit: Lower maintenance labor time and safer field operations. Application: Panel builders upgrading legacy MCCBs to modern XT2 technology. Feature → Business Impact → Application: Low power loss per pole (13.4 W) supports energy efficiency in continuous operations and heat management in compact switchgear. Benefit: Reduced cooling requirements and energy costs. Application: High-density panel racks in food processing and automation cells. Feature → Business Impact → Application: Compliance with IEC60947-2 and GB/T 14028.2, plus CE, RoHS, REACH, and CMRT documentation, ensures regulatory alignment and risk reduction. Benefit: Faster procurement cycles and easier customer audits. Application: OEMs supplying regulated environments such as chemical, pharmaceutical, or automotive manufacturing. Feature → Business Impact → Application: 160 A rated current and 100 kA Ics at 220–240 V (and up to 70 kA at higher voltages) deliver strong short-circuit protection across a wide voltage range. Benefit: Enhanced personnel safety and equipment protection with minimal nuisance tripping. Application: High-demand motor and feeder circuits in steel, cement, and pulp-and-paper facilities.
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FAQs
Yes. This four-pole XT breaker is designed to integrate with the SACE Tmax XT family and withdrawable-circuit-breaker formats, enabling straightforward upgrades in existing switchgear and panels. Check that mounting provisions and terminal connections align with your current panel design and that you use the appropriate Ekip LSIG release for your protective coordination strategy.
The device is rated for 160 A and 690 V AC. Its rated service short-circuit breaking capacity (Ics) is up to 100 kA at 220–240 V and up to 70 kA at 380–415/440 V, with 50–30 kA at higher voltages (500–525 V) and 15 kA at 690 V according to standard conditions. This supports robust protection for motor feeders and distribution networks across voltage ranges.
This Moulded Case Circuit Breaker is ideal for industrial control panels, three-phase four-wire systems, and process line protection where XT Tmax coverage is required. It pairs with front-access withdrawable design for quick maintenance, making it suitable for OEM panel builds, machine control cabinets, and process automation racks.
The unit complies with IEC60947-2 and GB/T 14028.2 standards, carries CE declaration, and adheres to RoHS and REACH requirements. CMRT reporting is also available, supporting responsible sourcing and regulatory audits across global manufacturing operations.
With an 8000 electrical durability cycles and 25000 mechanical durability cycles, plus a 13.4 W per-pole power loss profile, the breaker supports long service life and predictable operating costs. The withdrawable design reduces maintenance time, while standard compliance facilitates faster procurement and lower risk in audits, delivering a favorable total cost of ownership for panel builders and integrators.