ABB 2TFH102074R1001 Moulded Case Circuit Breaker - 8 kV
Part Number: 2TFH102074R1001
Quick Summary
ABB 2TFH102074R1001 Moulded Case Circuit Breaker protects electrical circuits in industrial panels and switchgear. It delivers reliable over-current and short-circuit protection for motors, transformers, and distribution networks, helping maintain uptime in demanding environments. Engineers often struggle with unplanned outages and arc-flash risk during maintenance; this device combines high breaking capacity with a robust MA/M release for selective tripping. The unit complies with IEC 60947-2 and GB/T 14028.2, with CE conformity and RoHS status, enabling global deployment. As part of ABB's SACE Tmax XT family, it offers easy compatibility with withdrawable 3P configurations and XT2 modules, boosting installation flexibility and reducing total cost of ownership for industrial facilities.
Product Information
Extended Description
2TFH102074R1001 ABB: XT2H160 MA52/314-728 WMP 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
W
Current Type
AC/DC
Electrical Durability
8000 cycle | 120 cycles per hour
Mechanical Durability
25000 cycle | 240 cycles per hour
Number of Poles
3P
Rated Current (In)
52 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
MA
Release Type
M
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
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature: Rated Current 52 A with rated operational voltage 690 V AC and 500 V DC. Business Impact: Delivers reliable protection for moderate-load feeders while supporting both AC and DC control circuits. Application: Suitable for distribution boards and motor control centers in mid-size industrial facilities. Paragraph 2: Feature: Short-Circuit capability up to Ics 100 kA and Icu up to 100 kA with Uimp 8 kV. Business Impact: Provides high fault-clearing capacity and enables selective coordination to minimize outage scope. Application: Critical feeders supplying pumps, conveyors, and presses. Paragraph 3: Feature: Withdrawable circuit-breaker design with MA/M release. Business Impact: Easy, safe maintenance and rapid replacement reducing downtime. Application: Installation in SACE Tmax XT 3P switchboards and maintenance-friendly panels. Paragraph 4: Feature: Compliance with IEC 60947-2 and GB/T 14028.2; CE conformity and RoHS information. Business Impact: Simplifies global procurement and regulatory approvals, easing cross-border deployments. Application: Multinational manufacturing plants and facilities with strict compliance needs. Paragraph 5: Feature: Durability metrics—Electrical durability up to 8000 cycles at 120 cycles/hour; Mechanical durability up to 25000 cycles at 240 cycles/hour. Business Impact: Extends service life and reduces replacement frequency in continuous operation lines. Application: Continuous process industries such as packaging and food & beverage. Paragraph 6: Feature: Environmental and packaging data including CMRT, EPD status, and packaging disposal information. Business Impact: Supports sustainability goals and responsible end-of-life planning. Application: Corporate compliance programs and waste-avoidance initiatives across facilities.
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FAQs
Yes. The device is designed as a withdrawable 3P moulded case circuit breaker within the SACE Tmax XT family, enabling rapid safe replacement and straightforward integration with XT2 modules and standard busbar layouts. Ensure correct alignment of the switching mechanism and terminal torque per the installation instructions to maintain protection integrity.
Key specs include a rated current of 52 A, rated operational voltage of 690 V AC and 500 V DC, rated insulation voltage 1000 V, and a rated impulse withstand voltage of 8 kV. Short-circuit ratings reach up to Ics 100 kA and Icu 100 kA, ensuring strong fault clearance across multiple voltage ranges.
Ideal for motor control centers, packaging lines, conveyors, and general power distribution in manufacturing and processing facilities. Its 3P 52 A rating and XT2 compatibility make it suitable for mid-size feeders requiring reliable protection and easy maintenance within SACE Tmax XT switchgear.
The device complies with IEC 60947-2 and GB/T 14028.2, with CE conformity and RoHS status. CMRT and environmental data are available, supporting regulatory compliance and responsible sourcing across global operations.
With electrical durability up to 8000 cycles and mechanical durability up to 25000 cycles, it supports long-term operation in continuous processes. The withdrawable design minimizes downtime during inspections and replacements, delivering a favorable total cost of ownership for industrial facilities.