ABB 2TFH100683R1001 Moulded Case CB - 100 kA Ics
Part Number: 2TFH100683R1001
Quick Summary
The ABB 2TFH100683R1001 is a moulded case circuit breaker designed to protect low-voltage distribution in industrial control panels. Engineers often struggle to balance reliable fault protection with compact form factors and straightforward maintenance. This device sits in the SACE Tmax XT family, aligning with IEC 60947-2 and GB/T 14028.2 standards while delivering CE declarations and RoHS/REACH compliance for regulatory confidence. With a 125 A rating and 3P design, it scales from small automation skids to packaged machinery, while offering easy retrofit into existing boards and compatible plug-in installations to reduce commissioning time and lifecycle costs.
Product Information
Extended Description
2TFH100683R1001 ABB: XT2H160 TMA125/1250 PMP 3P
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 Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
P
Current Type
AC/DC
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 14.0 W
Rated Current (In)
125 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) 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 | (250 V DC) 2 Poles in Series 70 kA | (500 V DC) 3 Poles in Series 70 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 | (250 V DC) 2 Poles in Series 70 kA | (500 V DC) 3 Poles in Series 70 kA
Rated Uninterrupted Current (Iu)
160 A
Release
TMA
Release Type
TM
Remarks
ATLAS
Short-Circuit Performance Level
H
Standards
IEC60947-2 | GB/T 14028.2
Sub-type
XT2
Terminal Connection Type
Plug-In 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
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature: 3P 125 A current rating with rated operational voltage of 690 V AC and 500 V DC. Business Impact: Protects distribution networks against short circuits while accommodating mixed AC/DC environments, reducing unplanned downtime. Application: Industrial controls and machine panels operating at higher DC link voltages alongside traditional AC systems. Feature: High short-circuit capability (Ics up to 100 kA at low voltages; up to 70 kA at higher voltages). Business Impact: Enhanced safety margins for critical loads and downstream protection coordination, minimizing equipment damage. Application: Panel boards in heavy industry and process lines with demanding fault conditions. Feature: Release options TMA/TM for selectable breaking strategy. Business Impact: Flexible coordination with upstream protections and easier sequence control during commissioning and maintenance. Application: Control cabinets requiring configurable protection schemes in automation lines. Feature: 3P plug-in circuit-breaker terminal connection. Business Impact: Fast, screw-free replacement and straightforward field upgrades, lowering service time and risk of installation errors. Application: Retrofit projects and new builds in compact electrical rooms. Feature: Low power loss (14.0 W per pole) and compact build. Business Impact: Lower heat generation and cooling requirements, extending component life and reducing energy costs. Application: Continuous-duty panels and space-constrained switchgear. Feature: Robust compliance bundle (IEC 60947-2, CE declarations, RoHS/REACH). Business Impact: Meets global regulatory expectations, simplifying procurement and supplier risk management. Application: Global manufacturing environments with strict sourcing standards.
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FAQs
The 2TFH100683R1001 uses Plug-In Circuit-Breaker terminals designed for compatible SACE Tmax XT enclosures. Ensure the device is mounted in a compatible 3P panel, verify correct phase alignment, and use the recommended mounting clearance to prevent overheating. This design simplifies swap-outs and field upgrades, reducing maintenance time.
Rated Service Short-Circuit Breaking Capacity (Ics) reaches up to 100 kA at 220–240 V AC and remains substantial at higher voltages (70 kA for 380–690 V AC). Rated Ultimate Short-Circuit Breaking Capacity (Icu) matches these values. In all cases, the device supports a 125 A rated current with 3P configuration, ensuring reliable protection for typical low-voltage panels.
Yes. The ABB 2TFH100683R1001 carries CE declarations and is RoHS compliant, with REACH declarations for ABB Sace circuit breakers. This combination supports regulatory compliance in European and global supply chains, reducing the risk of non-conformance in regulated markets.
Electrical durability is rated at 8000 cycles (120 cycles per hour) and mechanical durability at 25000 cycles (240 cycles per hour). This translates to reliable protection across years of cycling in automation lines, minimizing nuisance trips and maintenance costs while maintaining performance consistency.
The XT2 Tmax line, including this 2TFH100683R1001, is designed for both retrofit and new-build scenarios. Its compact 3P plug-in format, 125 A rating, and 690 V AC/500 V DC operation support straightforward integration into existing switchgear, reducing installation time and compatibility concerns with legacy systems.