ABB 1SDA101951R1 Moulded Case Circuit Breaker - IEC60947-2
Part Number: 1SDA101951R1
Quick Summary
ABB 1SDA101951R1 Moulded Case Circuit Breaker protects low‑voltage panels in automation environments. This device is designed to simplify panel protection while delivering reliable overload and short‑circuit clearance for demanding industrial applications. Operators and maintenance teams often struggle with space constraints, front‑terminals wiring, and ensuring trip selectivity under fault conditions. The solution complies with IEC 60947-2 and RoHS/REACH, while offering end‑of‑life guidance and disassembly instructions. By integrating ABB EcoSolutions with a robust 4‑pole design, it supports safer installation, reduced downtime, and lower total cost of ownership in power distribution and control panels.
Product Information
Extended Description
1SDA101951R1 ABB: C.BREAKER TMAX XT2L 160 FIXED FOUR-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP DIP LIG R 10 A
ABB EcoSolutions
Yes
ABB Site Meeting Group Waste To Landfill Target
UL 2799 Zero Waste To Landfill Validation available
End Of Life Disassembling Instructions
Disassembly instructions Tmax XT XT2 ELT
Environmental Product Declaration - EPD
EPD Tmax XT XT2 ELT (CN)
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 55.7 %
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
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration
Environmental Information
Breakers - Packaging disposal information
Order Code US and Canada
XT2LE4010CFF000XXX
EAN
8056221019958
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Product Net Width
120 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.3 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
120 mm
Package Level 1 Height
160 mm
Package Level 1 Depth / Length
190 mm
Package Level 1 Gross Weight
1.4 kg
Package Level 1 EAN
8056221019958
Circuit Breaker Type to be Associated
Power Distribution
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
F
CAD Dimensional Drawing
XT2 4p FIXED F
Current Type
AC
Electrical Durability
120 cycles per hour | 8000 cycle
Mechanical Durability
240 cycles per hour | 25000 cycle
Number of Poles
4P
Opening Time
CB with SOR 30 ms | CB with UVR 30 ms
Order Multiple
1 piece
Power Loss
at Rated Operating Conditions per Pole 0.1 W
Rated Current (In)
10 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) 150 kA | (230 V AC) 150 kA | (240 V AC) 150 kA | (380 V AC) 120 kA | (415 V AC) 120 kA | (440 V AC) 100 kA | (500 V AC) 60 kA | (525 V AC) 36 kA | (690 V AC) 15 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(220 V AC) 150 kA | (230 V AC) 150 kA | (240 V AC) 150 kA | (380 V AC) 120 kA | (415 V AC) 120 kA | (440 V AC) 100 kA | (500 V AC) 60 kA | (525 V AC) 36 kA | (690 V AC) 18 kA
Rated Uninterrupted Current (Iu)
160 A
Release
Ekip Dip LIG
Release Type
EL
Short-Circuit Performance Level
L
Standards
IEC60947-2
Sub-type
XT2
Terminal Connection Type
Front
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
Mechanical Drawings
XT2 3p-4p fixed front terminals
Wiring Diagram
Circuit diagram for XT1, XT2, XT3 and XT4
Instructions and Manuals
Installation Instructions XT4 | Release assembly XT2-XT4
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC000228 - Power circuit-breaker for trafo/generator/installation protection
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature → Business Impact → Application: The XT2L frame features four front‑connected poles with a 4P configuration and a 10 A nominal current, enabling compact, high‑density distribution in panels and MCCs while preserving safe access for wiring and maintenance. This translates to faster installation, easier fault tracing, and reduced panel footprint in automation cabinets across packaging lines, water treatment, and process controls. Feature → Business Impact → Application: Ekip Dip LIG release provides fast, reliable tripping with selective coordination for AC systems, minimizing nuisance trips and protecting downstream equipment. It supports efficient maintenance windows and improved uptime in critical lines like conveyors, mixers, and stamping presses. Feature → Business Impact → Application: Front terminal connections simplify retrofits and new installations, easing commissioning and reducing wiring errors during upgrades in retrofit projects or new machine builds. Feature → Business Impact → Application: IEC 60947‑2 compliance, RoHS and REACH declarations, and a transparent environmental profile (EPD, recyclability per EN45555) help manufacturers meet regulatory and sustainability goals while reducing lifecycle risk. Feature → Business Impact → Application: High short‑circuit withstand ratings (Icu/Ics across voltages) and low power loss (0.1 W per pole) contribute to improved energy efficiency and safer operation in transformer feeds, motor starters, and MCC sections. Feature → Business Impact → Application: Mechanical durability up to 25000 cycles and electrical durability up to 8000 cycles provide a predictable maintenance horizon, lowering unexpected failures in high‑duty automation lines. Feature → Business Impact → Application: Packaging and logistics data (1 piece per box, 1.4 kg gross per package) enable precise inventory and shrink‑wrap shipping planning for distributors and OEMs in factory automation catalogs.
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FAQs
For new panel builds, place the 4P XT2L unit with front terminals to simplify wiring and maintenance access. Verify clearance for front‑terminals and ensure compatible busbar layout. Use proper torque on terminal screws and observe the 690 VAC operating rating to prevent insulation stress. Include protective earth connections and align slot positions with the panel rail for easy retrofits.
This device has a rated current of 10 A and supports rated operational voltage up to 690 VAC or 500 V DC. Its rated impulse withstand voltage is 8 kV, with a short‑circuit performance level of L. It provides Ics up to 150 kA at various voltage classes and an Icu up to 150 kA, ensuring strong protection against faults in MCCs and transformer feeders.
Yes. With 4P design, front terminals, and a high short‑circuit capacity, it is well suited for transformer feeder protection and MCC panels. The device’s 690 VAC rating and 160 A Iu rating support continuous operation in power distribution schemes, while the Ekip Dip LIG release provides selective tripping, reducing collateral outages and facilitating easy coordination with upstream protections.
The breaker complies with IEC 60947‑2 and carries CE conformity, RoHS and REACH declarations. It also features end‑of‑life guidance (disassembly instructions) and environmental declarations (EPD) alongside recyclability data per EN45555, supporting sustainable manufacturing and regulatory requirements in global markets.
With electrical durability rated at 8000 cycles and mechanical durability at 25000 cycles, the 1SDA101951R1 offers predictable maintenance intervals and extended service life in demanding automation lines. Its front terminals reduce wiring errors during servicing, while 0.1 W power loss per pole lowers running costs and improves overall energy efficiency for long‑term ROI.