ABB 1SDA075612R1 Switch Disconnector - UL/CSA
Part Number: 1SDA075612R1
Quick Summary
ABB 1SDA075612R1 Switch Disconnector delivers reliable isolation for three-phase power systems in industrial control panels. When space is limited and downtime is costly, quick front-terminal access and straightforward maintenance matter most. This XT1 device carries UL489 and CSA certifications, a CE Declaration of Conformity, and RoHS compliance, with an End Of Life program to support sustainable lifecycle management. The combination of compact dimensions, front-terminal design, and robust electrical ratings helps engineers improve panel density, reduce wiring complexity, and ensure consistent, compliant performance across mission-critical applications.
Product Information
Extended Description
1SDA075612R1 ABB: SWITCH-DISCONNECTOR TMAX XT1S-D 125 UL/CSA UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS Im 1250A
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 XT1
Environmental Product Declaration - EPD
EPD Tmax XT XT1 (IT)
Recyclability Rate of the Product acc. to EN45555
Design for Closing Resource Loops - Standard EN45555 - 55.9 %
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
XT1SU3125DFF000XXX
EAN
8015644795894
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
76.2 mm
Product Net Height
130 mm
Product Net Depth / Length
70 mm
Product Net Weight
1.1 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
128 mm
Package Level 1 Height
135 mm
Package Level 1 Depth / Length
143 mm
Package Level 1 Gross Weight
1.1 kg
Package Level 1 EAN
8015644795894
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Product Type
Switch Disconnector
Suitable for Product Class
SACE Tmax XT
Version
F
CAD Dimensional Drawing
XT1 3p FIXED F
Connecting Capacity Main Circuit
Busbar 45.5 ... 80 mm²
Electrical Durability
120 cycles per hour | 8000 cycle
Mechanical Durability
240 cycles per hour | 25000 cycle
Number of Poles
3P
Opening Time
CB with SOR 30 ms | CB with UVR 30 ms
Order Multiple
1 piece
Power Loss
at Rated Operating Conditions per Pole 10.7 W
Rated Operational Voltage
600Y/347 V AC | 500 V DC
Rated Uninterrupted Current (Iu)
125 A
Recommended Screw Driver
Main Circuit M6
Short-Circuit Performance Level
S
Standards
UL489
Sub-type
XT1
Terminal Connection Type
Front
Terminal Type
Bolt
Tightening Torque
6 N·m
Interrupting Rating acc. to UL489
(240 V AC) 65 kA | (480 V AC) 35 kA | (600Y / 347 V AC) 22 kA | (250 V DC) 2 Poles in Series 42 kA | (500 V DC) 4 Poles in Series Kind 50 kA
ATEX Certificate
No certification needed
CSA Certificate (Intrinsic Safe)
9AKK10103A3905
Data Sheet, Technical Information
SACE Tmax XT UL/CSA Low voltage molded case circuit-breakers UL489 and CSA CS22.2 Standards Catalog | SACE Tmax XT UL/CSA TECHNICAL CHARACTERISTICS Low voltage molded case circuit-breakers for UL489 and CSA CS22.2 Standards
Declaration of Conformity - CE
EC Declaration of Conformity Tmax XT1
UL Certificate
9AKK107680A7755
VDE Certificate
No certification needed
Dimension Diagram
XT1 3p-4p fixed front terminals
Mechanical Drawings
XT1 3p-4p fixed front terminals
Wiring Diagram
Circuit diagram for XT1, XT2, XT3 and XT4
Instructions and Manuals
Installation instructions XT1 UL
ETIM 8
EC000216 - Switch disconnector
ETIM 9
EC000216 - Switch disconnector (low voltage)
IDEA Granular Category Code (IGCC)
4927 >> Molded case circuit breakers
Object Classification Code
Q
UNSPSC
39121616
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27371403
Front-terminal, fixed-front design enables faster installation and easier future maintenance, which translates to reduced commissioning time and fewer field wiring errors in control panels. The 3P configuration supports standard three-phase distribution architectures, with a rated operational voltage of 600Y/347 VAC and 500 V DC, delivering consistent protection for motor feeders and distribution boards while minimizing SKU fragmentation. UL489 and CSA certifications, together with CE DoC and RoHS compliance, provide regulatory confidence and simplify procurement across global sites, reducing risk and audit overhead. The device offers clear electrical durability (120 cycles/hour at 60 Hz, 8000 cycles total) and mechanical durability (240 cycles/hour, 25,000 cycles total), aligning with demanding maintenance schedules and extended service life. Its DC and AC interrupting ratings (up to 65 kA at 240 V, up to 50 kA at 500 V DC) support diverse fault scenarios, enabling safer shutdowns in high-energy environments. Lifecycle and sustainability are enhanced by EPD, recyclability (55.9% closure to resource loops), and a defined disassembly path, facilitating compliant end-of-life processing.
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FAQs
The device uses front terminals with bolt connections designed for three-pole installation. It supports busbars 45.5 to 80 mm², and tightening torque is specified at 6 N·m, enabling secure, vibration-resistant connections and straightforward field wiring during panel assembly.
Interrupting ratings per UL489 are voltage-dependent: at 240 V AC it’s 65 kA, at 480 V AC it’s 35 kA, and at 600Y/347 V AC it’s 22 kA. For DC configurations, ratings include 42 kA for two poles in series at 250 V DC and 50 kA for four poles in series at 500 V DC, supporting safe fault interruption across system types.
Yes. With three poles, front terminals, and a compact XT1 form factor, it is well-suited for control panels, motor control centers, and distribution boards where reliable isolation and fast maintenance are critical, while meeting UL/CSA and CE requirements for global deployments.
The device carries UL489 and CSA certifications, a CE Declaration of Conformity, RoHS compliance, CMRT for conflict minerals, and environmental declarations (EPD). An End Of Life plan and disassembly instructions further support sustainable asset management and regulatory audits.
The front-terminal, fixed design reduces installation time and wiring errors, while mechanical and electrical durability metrics support longer intervals between servicing. Compliance with RoHS and EPD enables greener asset management, and documented disassembly and recycling pathways help lower end-of-life costs and support sustainability goals.