ABB 2TFH100578R1001 Moulded Case Breaker - IEC60947-2
Part Number: 2TFH100578R1001
Quick Summary
ABB 2TFH100578R1001 is a moulded case circuit breaker that protects electrical power distribution in industrial panels and machinery. In demanding environments, engineers contend with nuisance trips, crowded panel spaces, and complex protection schemes that slow project timelines. This device carries IEC60947-2 certification with CE conformity and RoHS/REACH declarations, plus CMRT alignment for responsible sourcing. The 4P plug-in design, clear technical data, and robust short‑circuit performance support reliable, fast installation while minimizing downtime. By combining Tmax XT lineage with documented compliance, it delivers measurable business value through safer operation, easier maintenance, and lower total cost of ownership for mid‑ to large‑volume panel builds.
Product Information
Extended Description
2TFH100578R1001 ABB: XT1N160 TMD32/450 PMP 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 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
4P
Power Loss
at Rated Operating Conditions per Pole 3.2 W
Rated Current (In)
32 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) 50 kA | (230 V AC) 50 kA | (240 V AC) 50 kA | (380 V AC) 36 kA | (415 V AC) 36 kA | (440 V AC) 18 kA | (500 V AC) 15 kA | (525 V AC) 11 kA | (690 V AC) 5 kA | (250 V DC) 2 Poles in Series 36 kA | (500 V DC) 3 Poles in Series 36 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 65 kA | (230 V AC) 65 kA | (240 V AC) 65 kA | (380 V AC) 36 kA | (415 V AC) 36 kA | (440 V AC) 36 kA | (500 V AC) 30 kA | (525 V AC) 22 kA | (690 V AC) 6 kA | (250 V DC) 2 Poles in Series 36 kA | (500 V DC) 3 Poles in Series 36 kA
Rated Uninterrupted Current (Iu)
160 A
Release
TMD
Release Type
TM
Remarks
ATLAS
Short-Circuit Performance Level
N
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: 4P plug-in breaker geometry enables rapid installation and modular expansion across distributed panels. Business Impact: Reduces commissioning time and on-site labor costs while improving maintenance accessibility. Application: Ideal for switchgear and machine control panels in automation projects. Feature: 32 A rated current with 690 V AC / 500 V DC operational voltage and 800 V insulation rating. Business Impact: Enables efficient protection for mid‑range power feeds with broad compatibility, lowering over‑design. Application: Distribution feeders and motor control circuits in manufacturing lines. Feature: High fault‑level protection with Icu up to 65 kA and Ics up to 50 kA (depending on voltage). Business Impact: Boosts system reliability and safety margins during short‑circuit events, reducing downstream damage. Application: Critical panels serving high‑inrush loads and critical machinery. Feature: RoHS and REACH declarations plus CMRT coverage. Business Impact: Simplifies compliance and supply‑chain risk management, streamlining procurement. Application: Global deployments with environmental and regulatory requirements. Feature: Data sheet and IEC/GB standards conformance (IEC60947‑2, GB/T 14028.2). Business Impact: Facilitates specification harmonization, inspector readiness, and faster approvals. Application: New builds and retrofits in regulated markets. Feature: Compact 4P design with low power loss (3.2 W per pole). Business Impact: Improves energy efficiency and thermal management in high-density panels. Application: Enclosures with limited cooling capacity and high packing density.
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FAQs
This device uses plug‑in terminals and a 4P form factor designed for rapid panel mounting. Ensure proper enclosure clearance, secure connector torque per the datasheet, and alignment with the SACE Tmax XT mounting pattern. The 32 A rating suits mid‑range feeds, while the 690 V AC / 500 V DC operating range supports mixed voltage buses.
The breaker is rated for 32 A and operates up to 690 V AC / 500 V DC, with a Uimp of 8 kV. It provides Icu up to 65 kA (depending on voltage) and Ics up to 50 kA at 220–240 V, ensuring strong short‑circuit protection across common industrial distributions.
Yes. The unit supports 690 V AC and 500 V DC operation with an insulation rating of 800 V, making it versatile for mixed‑voltage panels. Its Tmax XT lineage ensures consistent coordination with other protective devices in high‑voltage low‑voltage interfaces while maintaining robust protection.
The device complies with IEC60947-2 and GB/T 14028.2, includes a DoC for CE conformity, and carries RoHS and REACH declarations. CMRT documentation is available for responsible sourcing, and WEEE classification helps with end‑of‑life planning in compliant recycling programs.
Tmax XT breakers are designed for durability with 8000 electrical durability cycles and 25000 mechanical cycles, supporting longer service life between maintenance. Low power loss per pole (3.2 W) reduces thermal stress, while plug‑in installation minimizes downtime during replacements or upgrades.