ABB 2TFH100527R1001 Moulded Case Circuit Breaker - 8 kV
Part Number: 2TFH100527R1001
Quick Summary
ABB 2TFH100527R1001 Moulded Case Circuit Breaker is a protective device that delivers reliable overcurrent protection for electrical switchgear and motor control centers. Engineers often struggle with nuisance trips and slow panel installation; this MCCB simplifies protection coordination, reduces downtime, and enables faster maintenance in compact enclosures. It supports IEC 60947-2, CE conformity, and RoHS/REACH declarations, alongside CMRT reporting, aligning with global compliance requirements for industrial equipment. With 4P configuration, 40 A rated current, and 690 V AC operating voltage, it delivers scalable protection for large distribution systems while enabling plug-in installation and easy retrofit. Businesses gain predictable performance, improved uptime, and lower total cost of ownership through ABB’s Tmax XT family manufacturing robustness.
Product Information
Extended Description
2TFH100527R1001 ABB: XT1B160 TMD40/450 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 4.6 W
Rated Current (In)
40 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)
4P plug-in MCCB with a 40 A rating provides complete protection for three-phase systems and neutral conductors. This wide protection envelope reduces wiring complexity and protects sensitive loads while easing coordination with upstream devices. It is ideal for switchgear, motor control centers, and panel boards in manufacturing plants. Rated insulation voltage Ui of 800 V and rated operational voltage up to 690 V AC / 500 V DC supports both AC and DC control circuits, improving flexibility and safety during commissioning. Suitable for power distribution panels and machine interlocks where mixed voltage logic is used. Rated impulse withstand voltage up to 8 kV and short-circuit ratings Ics/Icu up to 25 kA provide higher fault tolerance, reducing equipment damage and downtime during faults. This is well-suited for heavy-duty drives and feeders in process industries. Electrical durability of 8000 cycles and mechanical durability of 25000 cycles offer a longer service life, lowering maintenance costs and extending replacement intervals. This supports frequent operation environments like packaging lines and conveyors. Power loss of 4.6 W per pole and plug-in terminal connection improve panel thermal margins and energy efficiency, enabling compact switchboards and energy-critical installations. Compliance with IEC 60947-2 and CE; RoHS and REACH declarations; CMRT reporting reduces risk during audits and supports sustainable procurement for regulated industries. Product lineage in the SACE Tmax XT family and ABB EcoSolutions provides proven performance, easier spare parts planning, and global support for industrial automation projects and large-scale power distribution.
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FAQs
When upgrading or replacing MCCBs in existing switchboards, ensure the 4P plug‑in format matches the panel busbar layout and that pole spacing aligns with the enclosure. Verify the rated current of 40 A and voltage ratings of 690 V AC / 500 V DC, and follow the XT1 XT Tmax installation instructions for torque settings and clearances. This minimizes downtime and ensures safe, compliant retrofits.
This MCCB operates with a B‑type short‑circuit performance level and offers rated service and ultimate breaking capacities up to 25 kA at relevant voltages. The device uses TM/TMD release technology for precise trip coordination, suitable for both motor and general power protection in industrial environments. This combination reduces nuisance trips while ensuring prompt isolation during faults.
Yes. With 4P configuration, 40 A rating, and 25 kA short‑circuit capacity, the device provides robust motor protection in distribution feeders and MCCs. The 690 V AC / 500 V DC operating range supports motor drives and control circuits, while the plug‑in design allows quick replacement in maintenance cycles without extensive wiring changes.
The device is validated to IEC 60947‑2 standards with CE conformity and RoHS/REACH declarations, plus CMRT reporting for conflict minerals. These certifications simplify regulatory compliance, audits, and responsible procurement, making it suitable for regulated industries and global deployments.
Expect reduced downtime thanks to plug‑in replacement and high durability: electrical durability of 8000 cycles and mechanical durability of 25000 cycles. Low power loss of 4.6 W per pole minimizes heat load, improving panel efficiency and extending component life, which translates to lower maintenance costs and a faster return on investment in automation projects.