ABB 2TFH100645R1001 Moulded Case Breaker XT2
Part Number: 2TFH100645R1001
Quick Summary
ABB 2TFH100645R1001 is a moulded case circuit breaker for protecting industrial power distribution. In modern plants, quick protection with minimal nuisance trips is a common challenge, especially where multiple motors and drives share a bus. It aligns with IEC 60947-2 safety standards and CE conformity, with RoHS and CMRT compliance ensuring responsible sourcing and reduced compliance risk. As a 4-pole XT2 unit in the SACE Tmax XT family, it supports reliable panel protection and streamlined procurement. The plug-in terminals and 25 A rating with 690 V AC operating voltage deliver a practical, scalable solution for compact switchgear and machine panels, improving uptime and maintainability.
Product Information
Extended Description
2TFH100645R1001 ABB: XT2H160 Ekip LS/I R25 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 Net Width
120.0 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
3.27 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
3.37 kg
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
P
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 0.9 W
Rated Current (In)
25 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 LS/I
Release Type
EL
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: Four-pole XT2 design with a 25 A rated current and 690 V AC operating voltage. Business impact: Enables coordinated protection across three-phase networks with a neutral, reducing nuisance trips and simplifying wiring in multi-motor applications. Application: Suitable for distribution boards and machine panels in manufacturing lines where space is at a premium. Feature: High short-circuit protection capability with ices up to 100 kA (dependent on voltage level) and icu levels appropriate to 220–690 V ranges. Business impact: Fast fault clearance minimizes equipment damage and downtime, improving line uptime and plant productivity. Application: Ideal for motor drives, conveyors, and critical loads in automotive, packaging, and process industries. Feature: Low power loss of 0.9 W per pole under rated conditions. Business impact: Reduces heat buildup and cooling requirements, lowering energy usage and operational costs in continuous operation scenarios. Application: Beneficial for panels with dense buswork and limited cooling capacity. Feature: Durability specs—Electrical durability up to 8000 cycles and mechanical durability up to 25000 cycles. Business impact: Extends service life in frequent switching environments, lowering replacement and maintenance costs. Application: Suitable for industrial switching, panel maintenance, and automated line changeovers. Feature: Plug-In terminals and modular footprint support quick installation and straightforward replacement. Business impact: Accelerates commissioning and reduces downtime during upgrades or maintenance. Application: Compatible with standard LV switchgear and ABB SACE Tmax XT installation practices. Feature: Compliance and environmental credentials—RoHS, CMRT, and CE declarations. Business impact: Simplifies regulatory reporting, customer audits, and supply chain transparency. Application: Required for regulated industries and suppliers pursuing sustainable procurement.
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FAQs
The 2TFH100645R1001 uses plug-in circuit-breaker connectors and a four-pole XT2 format designed for standard LV switchgear. It fits common panelboard layouts where 690 V AC operation is required, and 25 A rated current aligns with typical motor and control circuits. Verify busbar spacing and panel clearance prior to replacement to ensure seamless integration.
For 220–240 V systems, the device offers up to 100 kA Ics/ Icu ratings. At higher voltages (380–690 V), the available Ics/Icu values are lower (e.g., 70–15 kA depending on the voltage and system configuration). This supports selective protection and fast fault clearance in multi-tier low-voltage distributions.
Yes. The unit complies with IEC 60947-2 safety standards, includes CE conformity, RoHS declarations, and CMRT documentation. These certifications support regulatory compliance, safer procurement, and responsible material usage for industrial control panels and machine builds.
It is ideal for industrial distribution panels, machine safeguarding, and panel boards in manufacturing lines requiring reliable 4-pole protection. The 25 A rating with 690 V AC supports small to medium load centers, while the XT2 family offers compatibility with Tmax XT devices for scalable, modular protection across equipment cabinets.
Expect electrical durability up to 8000 cycles and mechanical durability up to 25000 cycles, with a per-pole power loss of about 0.9 W. Plan for periodic inspection and potential replacement aligned with switching frequency. Its RoHS/CMRT/CE certifications also support long-term procurement and regulatory readiness during maintenance cycles.