ABB 2TFH100512R1001 Moulded Case Breaker - IEC60947-2
Part Number: 2TFH100512R1001
Quick Summary
ABB 2TFH100512R1001 Moulded Case Breaker provides reliable overcurrent protection for low-voltage MCCB panels. Engineers often struggle with lengthy setup, limited fault visibility, and difficult maintenance in dense switchgear environments. Key certifications include IEC60947-2, EC Declaration of Conformity, and RoHS/REACH compliance, ensuring regulatory alignment across global manufacturing. As part of the SACE Tmax XT family, it supports plug-in installation, fast trip response, and predictable lifecycle performance, delivering improved uptime, safer operation, and lower total cost of ownership for automation projects.
Product Information
Extended Description
2TFH100512R1001 ABB: XT1B160 TMD20/450 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 2.0 W
Rated Current (In)
20 A
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
800 V
Rated Operational Voltage
690 V AC | 500 V DC
Rated Service Short-Circuit Breaking Capacity (Ics)
(220 V AC) 25 kA | (230 V AC) 25 kA | (240 V AC) 25 kA | (380 V AC) 18 kA | (415 V AC) 18 kA | (440 V AC) 11.5 kA | (500 V AC) 8 kA | (525 V AC) 6 kA | (690 V AC) 3 kA | (250 V DC) 2 Poles in Series 18 kA | (500 V DC) 3 Poles in Series 18 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 25 kA | (230 V AC) 25 kA | (240 V AC) 25 kA | (380 V AC) 18 kA | (415 V AC) 18 kA | (440 V AC) 15 kA | (500 V AC) 8 kA | (525 V AC) 6 kA | (690 V AC) 3 kA | (250 V DC) 2 Poles in Series 18 kA | (500 V DC) 3 Poles in Series 18 kA
Rated Uninterrupted Current (Iu)
160 A
Release
TMD
Release Type
TM
Short-Circuit Performance Level
B
Standards
IEC60947-2 | GB/T 14028.2
Sub-type
XT1
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 XT1
Instructions and Manuals
Installation instructions XT1
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature: Three-pole design with 20 A rated current → Business Impact: Optimizes wiring layout and minimizes panel footprint while delivering reliable protection → Application: Suitable for compact machine controls and automation panels. Feature: Rated voltage up to 690 V AC / 500 V DC and Uimp of 8 kV → Business Impact: Enables safe operation across mixed AC/DC circuitry and higher fault withstand margins → Application: Industrial switchgear and panel boards in mixed-voltage environments. Feature: Short-circuit rating up to 25 kA (Ics/Icu) and per-pole power loss of 2.0 W → Business Impact: Strong fault clearing capability with low energy dissipation reduces heat and extends component life → Application: High-demand automation lines and process control circuits. Feature: Release type TM (TMD) with plug-in mounting → Business Impact: Simplifies field retrofits, reduces commissioning time, and eases maintenance → Application: Retrofit projects and new installations in OEM equipment. Feature: RoHS, REACH declarations plus CMRT and environmental packaging info → Business Impact: Ensures regulatory compliance and sustainable disposal → Application: Global manufacturing and structured green initiatives. Feature: Electrical durability 8000 cycles and mechanical durability 25000 cycles → Business Impact: Predictable lifecycle performance reduces unexpected downtime → Application: Continual operation in busy production lines and critical automation tasks.
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FAQs
This model uses a plug-in mounting for three-pole configurations, enabling rapid installation and straightforward field retrofit. Ensure correct alignment with standard DIN rails and verify short-circuit ratings align with busbar capabilities. Proper torque on terminal connections and adherence to clearances around cables will minimize overheating and provide reliable protection in automation panels.
The device is rated for 20 A with a rated insulation voltage of 800 V and rated operational voltage of 690 V AC / 500 V DC. It offers a rated service short-circuit breaking capacity (Ics) and rated ultimate short-circuit breaking capacity (Icu) of up to 25 kA, depending on line voltage, along with a per-pole power loss of 2.0 W. These specs support robust protection in demanding automation environments.
Yes. It belongs to the SACE Tmax XT family, designed for low-voltage molded case protection with consistent performance across automation and control panels. Its 3P, 20 A rating, combined with high short‑circuit withstand, ensures reliable protection for machine controls, conveyors, and process equipment while maintaining compatibility with plug-in installation standards.
This MCCB complies with IEC 60947-2 and GB/T 14028.2, and includes an EC Declaration of Conformity. It carries RoHS and REACH declarations, CMRT reporting, and WEEE classification, supporting global compliance programs and sustainable procurement for industrial projects.
Electrical durability is rated at 8000 cycles and mechanical durability at 25000 cycles, reducing unexpected trips and downtime. The low per-pole power loss of 2.0 W minimizes heat in the panel, contributing to cooler operation and energy efficiency. Its plug-in design also speeds maintenance, saving labor costs during replacements and upgrades.