ABB 1SDA100081R1 Moulded Case Circuit Breaker - XT2 4P LSIG
Part Number: 1SDA100081R1
Quick Summary
ABB 1SDA100081R1 Moulded Case Circuit Breaker protects power feeders and motor circuits in industrial plants. Sizing and settings can be error-prone, risking nuisance trips or insufficient protection in evolving automation panels. This device aligns with IEC standards and CE conformity, RoHS declarations, and EN45555 recyclability guidance, supporting compliant, sustainable, low‑voltage molded case circuit-breaker installations. As part of ABB's SACE Tmax XT family, it integrates with modular protection schemes for scalable, cost‑effective machinery protection in manufacturing and power distribution. Engineers can trust its front-terminal, fixed-XT2 configuration to simplify panel builds while preserving coordination with upstream protection devices and site-specific fault requirements.
Product Information
Extended Description
1SDA100081R1 ABB: C.BREAKER TMAX XT2H 160 FIXED FOUR-POLE WITH FRONT TERMINALS AND SOLID-STATE RELEASE IN AC EKIP-LSI R 25 A
Environmental Product Declaration - EPD
9AKK108469A1855
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 55.70 %
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)
Document availability on demand
EAN
8056221001359
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
120 mm
Product Net Height
130 mm
Product Net Depth / Length
82.5 mm
Product Net Weight
1.6 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
130 mm
Package Level 1 Height
208 mm
Package Level 1 Depth / Length
145 mm
Package Level 1 Gross Weight
1.6 kg
Package Level 1 EAN
8056221001359
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
Power Loss
at Rated Operating Conditions per Pole 0.80 W
Rated Current (In)
25 A
Rated Frequency (f)
50/60 Hz
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V AC
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
Rated Voltage (Ur)
690 V AC
Release
Ekip Dip LSIG
Release Type
EL
Short-Circuit Performance Level
H
Standards
IEC
Sub-type
XT2
ATEX Certificate
No certification needed
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
VDE Certificate
No certification needed
Mechanical Drawings
XT2 3p-4p fixed front terminals
Wiring Diagram
Circuit diagram for XT1, XT2, XT3 and XT4
Instructions and Manuals
Installation Instructions XT2 | XT2-XT4 Trip Unit Ekip Dip LSI-LSIG
ETIM 8
EC000228 - Power circuit-breaker for trafo/generator/installation protection
ETIM 9
EC001023 - Shunt release (for power circuit breaker)
Object Classification Code
Q
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature: Ekip Dip LSIG release with 4P fixed front terminals. Business Impact: Precise, reliable protection with straightforward installation reduces wiring time and minimizes misconfigurations in control cabinets. Application: Ideal for panel builders and machine feeders in automotive, packaging, and process industries. Feature: 25 A rated current with 690 V AC rated operational voltage and 8 kV rated impulse withstand. Business Impact: Supports high-energy fault resilience while maintaining compact footprint, enhancing safety and uptime. Application: Critical for motor feeders and transformer protection in medium-voltage distribution schemes. Feature: Ics up to 100 kA and Icu up to 100 kA (depending on voltage class). Business Impact: Offers robust short-circuit protection and coordination across devices, lowering the risk of cascading outages. Application: Suitable for critical loads in production lines and utility feeders. Feature: Power loss of 0.80 W per pole and mechanical durability up to 25,000 cycles. Business Impact: Improves energy efficiency and lifecycle cost of ownership by reducing heat and maintenance intervals. Application: Long-life protection in high-cycle automation environments. Feature: Electrical durability up to 8,000 cycles and opening time around 30 ms. Business Impact: Fast, predictable trips that minimize damage to equipment and process disruption. Application: Essential for safeguarding motors, transformers, and switchgear in harsh industrial settings. Feature: RoHS and REACH declarations plus EPD and recyclability data. Business Impact: Regulatory compliance and sustainability commitments are easier to verify for audits and certifications. Application: Supports green procurement programs and lifecycle assessments in manufacturing and energy sectors.
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FAQs
This unit uses fixed front terminals in a four-pole XT2 configuration with a compact footprint suitable for standard panel layouts. It is designed to integrate with ABB SACE Tmax XT protection schemes, ensuring straightforward wiring, compatibility with common DIN rail and chassis layouts, and easy field servicing. The 120 mm width, 130 mm height, and 82.5 mm depth align with typical MCCB enclosures, simplifying panel planning and procurement.
The device is rated for 25 A nominal current and 690 V AC, with a rated impulse withstand of 8 kV. Short-circuit performance reaches up to 100 kA for Ics and Icu at specific voltage classes, ensuring strong protection against high-energy faults. Opening time is approximately 30 ms, and the IEC-compliant design supports reliable coordination with upstream protection devices.
Yes. The XT2 4P LSIG is well-suited for motor protection and power distribution in industrial environments. Its LSIG release, plus fixed front terminals, supports rapid, coordinated protection for motors, transformers, and feeders. The 4P configuration enables comprehensive protection across three-phase motors, and the 690 V rating accommodates standard industrial distribution schemes.
The MCCB ships with CE Declaration of Conformity and RoHS/REACH declarations. It also provides Environmental Product Declaration (EPD) data (9AKK108469A1855) and EN45555 recyclability guidance. ABB’s documentation supports regulatory compliance, sustainability reporting, and lifecycle assessments, making audits and green procurement easier for manufacturers and integrators.
The unit offers mechanical durability up to 25,000 cycles and electrical durability up to 8,000 cycles, reducing maintenance frequency in high-demand applications. With a low per-pole power loss of 0.80 W, it improves energy efficiency over time. The robust short-circuit protection and rapid opening help minimize downtime and potential equipment damage, delivering a favorable total cost of ownership for distributed power systems.