ABB 2TFH100551R1001 Moulded Case Circuit Breaker - 8kV
Part Number: 2TFH100551R1001
Quick Summary
ABB 2TFH100551R1001 Moulded Case Circuit Breaker provides reliable low-voltage protection for distribution panels and motor feeds. Engineers often struggle with compact, high-reliability protection that coordinates with upstream gear while meeting global standards. This device aligns with CE conformity, RoHS compliance under EU directive 2011/65/EU and the 2015/863 amendment, and REACH declarations, supporting safer supply chains. By leveraging the SACE Tmax XT lineage, plug-in installation, and strong short-circuit performance, it delivers predictable protection, streamlined panel design, and lower life-cycle costs. The result is increased uptime, easier procurement, and consistent performance across demanding industrial environments.
Product Information
Extended Description
2TFH100551R1001 ABB: XT1C160 TMD100/1000 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 10.0 W
Rated Current (In)
100 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) 40 kA | (230 V AC) 40 kA | (240 V AC) 40 kA | (380 V AC) 25 kA | (415 V AC) 25 kA | (440 V AC) 12.5 kA | (500 V AC) 9 kA | (525 V AC) 8 kA | (690 V AC) 4 kA | (250 V DC) 2 Poles in Series 25 kA | (500 V DC) 3 Poles in Series 25 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 40 kA | (230 V AC) 40 kA | (240 V AC) 40 kA | (380 V AC) 25 kA | (415 V AC) 25 kA | (440 V AC) 25 kA | (500 V AC) 18 kA | (525 V AC) 8 kA | (690 V AC) 4 kA | (250 V DC) 2 Poles in Series 25 kA | (500 V DC) 3 Poles in Series 25 kA
Rated Uninterrupted Current (Iu)
160 A
Release
TMD
Release Type
TM
Short-Circuit Performance Level
C
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: Four-pole design with 100 A rated current and rated operational voltage of 690 V AC / 500 V DC. Business Impact: Enables robust protection for multi-source feeders in compact switchgear, reducing fault exposure and enabling safer motor control. Application: Distribution panels and motor control centers in manufacturing lines. Feature: High fault current rating, Ics up to 40 kA and Icu up to 40 kA across specified voltages. Business Impact: Provides reliable short-circuit interruption, minimizing arc flash risk and equipment damage. Application: Heavy-load feeders and critical process lines where sudden faults occur. Feature: Release mechanism TM with TMD designation and plug‑in terminal connection. Business Impact: Simplifies installation, reduces commissioning time, and improves field serviceability. Application: New builds and retrofit projects in process industries. Feature: Electrical durability rated at 8000 cycles and mechanical durability at 25000 cycles. Business Impact: Extends service life in high-turnover applications, lowers maintenance costs, and lowers ownership risk. Application: Frequent switching environments like conveyors and pumps. Feature: Compliance and environmental declarations including RoHS, REACH, CMRT, and Customs Tariff 85362000. Business Impact: Assures regulatory alignment and straightforward audit trails, supporting sustainability reporting. Application: Global deployments with strict compliance needs in electrical protection devices.
Get a Quick Quote for a ABB 2TFH100551R1001
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in ABB 2TFH100551R1001?
Enquire Now
FAQs
This device uses a plug-in terminal connection design, which simplifies panel mounting and wiring. It is a four-pole MCCB with 100 A rated current, suited for compact switchgear. When planning installation, ensure compatibility with your panel DIN rail spacing, verify clearances for 690 VAC operation, and follow ABB XT1 guidelines for safe commissioning.
Key ratings include 100 A nominal current, rated insulation voltage 800 V, rated operational voltage 690 V AC / 500 V DC, and an impulse withstand of 8 kV. Short-circuit capability reaches up to 40 kA (Ics/Icu across multiple voltages), with a 4P configuration designed for multi-pole protection in low‑voltage systems.
Yes. The ABB Tmax XT family, including this model, complies with IEC60947-2 and GB/T 14028.2 standards. RoHS declarations are provided, and REACH declarations are included to address chemical substance concerns. This ensures regulatory readiness for global deployments and reduces compliance-related risk in procurement.
Electrical durability is rated at 8000 cycles (120 cycles per hour) and mechanical durability at 25000 cycles (240 cycles per hour). These figures translate to longer service intervals in high-switching environments, lower maintenance overhead, and reduced total cost of ownership for mission-critical feeders and motors.
Ideal for low-voltage switchgear, motor control centers, and distribution panels in manufacturing, process, and infrastructure facilities. It aligns with the SACE Tmax XT product family, provides reliable protection for AC and DC schemes, and supports regulatory compliance across international markets, making it suitable for new installations and retrofits seeking standardized, robust protection.