ABB 1SDA065756R1 Switch Disconnector - Tmax T8 690V CE
Part Number: 1SDA065756R1
Quick Summary
ABB 1SDA065756R1 Switch Disconnector is a reliable three-pole device that protects power distribution and motor-control circuits in low-voltage installations. Engineers often struggle with downtime and complex wiring when protection devices are hard to replace; this unit simplifies installation with rear terminals and a fixed configuration. Key certifications include IEC-compliant Tmax T8, CE conformity, and RoHS/REACH declarations, providing confidence across European and global projects. With 690 V AC operation and robust current ratings, it supports scalable protection for transformers and generators, delivering safety and lifecycle value for industrial power systems.
Product Information
Extended Description
1SDA065756R1 ABB: SWITCH-DISCONNECTOR TMAX T8D 3200 FIXED THREE-POLE WITH TERMINALS REAR VERTICAL
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
Toxic Substances Control Act - TSCA
Toxic Substances Control Act (TSCA) declaration
Environmental Information
Product Environmental Information Tmax T8 | Breakers - Packaging disposal information
EAN
8015644686673
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
427 mm
Product Net Height
382 mm
Product Net Depth / Length
282 mm
Product Net Weight
100 kg
Package Level 1 Units
1 piece
Package Level 1 Width
525 mm
Package Level 1 Height
665 mm
Package Level 1 Depth / Length
695 mm
Package Level 1 Gross Weight
108 kg
Package Level 1 EAN
8015644686673
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Switch Disconnector
Version
F
Electrical Durability
3000 cycle | 20 cycles per hour
Mechanical Durability
15000 cycle | 60 cycles per hour
Number of Poles
3P
Power Loss
at Rated Operating Conditions per Pole 117 W
Rated Impulse Withstand Voltage (Uimp)
8 kV
Rated Insulation Voltage (Ui)
1000 V
Rated Operational Voltage
690 V AC
Rated Short-time Withstand Current Low Voltage (Icw)
for 1 s 40 A
Rated Uninterrupted Current (Iu)
3200 A
Short-Circuit Performance Level
D
Standards
IEC
Sub-type
T8
Terminal Connection Type
Fixed Circuit-Breakers | Rear flat Vertical
Data Sheet, Technical Information
Tmax. T Generation - Low voltage molded case circuit breakers up to 1200 A - UL 489 and CSA C22.2 Standard
Declaration of Conformity - CE
EC Declaration of Conformity Tmax T8
Instructions and Manuals
1SDC210033D0202
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
4. Large Equipment (Any External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Feature: 3P fixed rear-terminal design → Business Impact: simplifies wiring, reduces installation errors and commissioning time → Application: ideal for MCCs, switchgear, and protected transformer circuits. Feature: Rated Operational Voltage of 690 V AC and Rated Insulation Voltage of 1000 V → Business Impact: enables safe operation in high-energy LV networks while maintaining clearance margins → Application: suitable for distribution boards and generator protection in large facilities. Feature: Electrical Durability of 3000 cycles and Mechanical Durability of 15000 cycles → Business Impact: longer service life lowers maintenance costs and downtime → Application: high-cycle switching in continuous duty environments. Feature: Fault current capability Icw 40 A for 1 s and Iu 3200 A → Business Impact: strong fault-current interruption with predictable performance → Application: transformer and motor protection where short-time withstand is critical. Feature: RoHS, REACH, CMRT, TSCA compliance → Business Impact: regulatory compliance reduces risk and procurement complexity → Application: supports global sourcing and sustainability objectives. Feature: Rear fixed vertical terminals and Tmax T product lineage → Business Impact: straightforward retrofits and compatibility with existing switchgear → Application: seamless integration in Tmax T installations across industrial facilities.
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FAQs
This unit is a fixed rear-terminal, three-pole switch-disconnector designed for the SACE Tmax T family. It fits typical Tmax T installations and uses rear vertical terminals for straightforward mounting, reducing wiring errors during retrofit or new builds.
Core specs include 690 V AC rated operational voltage, 1000 V rated insulation voltage, 8 kV rated impulse withstand voltage, 3200 A rated uninterrupted current, and 40 A rated short-time withstand current for 1 s. Mechanical durability is rated at 15000 cycles, with electrical durability at 3000 cycles.
Yes. The Tmax T8 family includes a CE Declaration of Conformity and RoHS compliance statements, along with REACH declarations and CMRT for conflict minerals. These certifications support regulatory clearance and sustainability goals in Europe and beyond.
Best suited for low-voltage protection in MCCs, transformer and generator protection schemes, and distribution boards within industrial facilities. Its 3P configuration, rear-terminal design, and Tmax T lineage ensure reliable disconnection in demanding power-distribution environments.
With 3000 cycles electrical durability and 15000 cycles mechanical durability, the device offers predictable lifecycle performance and reduced maintenance downtime. The rear-terminal design also speeds installation and retrofit, lowering labor costs and improving overall return on investment in large-scale power protection projects.