ABB 1SDA065752R1 Switch Disconnector - Tmax T8
Part Number: 1SDA065752R1
Quick Summary
ABB 1SDA065752R1 Switch Disconnector provides reliable fault isolation for low‑voltage distribution in industrial facilities. Maintenance downtime, partial trips, and complex wiring often disrupt production; this device simplifies disconnection with front-terminal access and robust contacts. It carries CE conformity, RoHS and REACH declarations, and UL 489/CSA C22.2 compatibility to support global panel builds. As part of the SACE Tmax T family, it enables scalable protection schemes, faster installation, and clearer maintenance workflows, delivering measurable uptime and cost savings. Designed for 3P 690 V systems, its front-terminal design reduces wiring errors and speeds commissioning.
Product Information
Extended Description
1SDA065752R1 ABB: SWITCH-DISCONNECTOR TMAX T8D 2000 FIXED THREE-POLE WITH FRONT TERMINALS
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
8015644686635
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
72 kg
Package Level 1 Units
1 piece
Package Level 1 Width
525 mm
Package Level 1 Height
475 mm
Package Level 1 Depth / Length
695 mm
Package Level 1 Gross Weight
82 kg
Package Level 1 EAN
8015644686635
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
Switch Disconnector
Version
F
Electrical Durability
4500 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 46 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)
2000 A
Short-Circuit Performance Level
D
Standards
IEC
Sub-type
T8
Terminal Connection Type
Fixed Circuit-Breakers | Front
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
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Three-pole front-terminal construction improves wiring safety and simplifies field connections. This reduces installation time and lowers the risk of wiring errors during panel assembly. Ideal for 3P LV distribution panels in factories and transformer substations. 690 V AC rated operational voltage with 1000 V insulation voltage enables robust isolation for transformer interfaces. The business impact is enhanced protection margin and regulatory compliance for critical loads. Use in motor control centers and distribution switchboards that feed transformers and feeders. Iu of 2000 A and Icw of 40 A for 1 s provide strong fault handling without unnecessary nuisance trips. This improves process uptime and safety margins in short-circuit events. Applicable to feeders and protected circuits in heavy industry where high interruption availability is needed. Uimp of 8 kV adds surge-withstand capability, reducing damage from transient events. This lowers maintenance costs and extends equipment life. Suitable for installations near high-energy equipment and substations with potential switching transients. Power loss of 46 W per pole supports energy-efficient operation and cooler cabinet temperatures. The business impact is lower cooling requirements and longer component life. Use in energy-intensive automation panels and distributed switchgear where heat load matters. Electrical and mechanical durability (4500 electrical cycles, 15000 mechanical cycles) delivers longer service life under frequent operation. This reduces replacement frequency and maintenance planning complexity. Great for production lines with frequent isolation and restarts. RoHS, REACH, CMRT, TSCA compliance and CE declarations ensure broad regulatory acceptance. This reduces risk of non-compliance audits and supplier audits. Appropriate for global deployments across continental operations with strict environmental standards.
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FAQs
The device uses fixed circuit-breaker construction with front-terminal connections, designed for quick wiring and secure, accessible terminations. This enables straightforward installation in 3P LV switchboards and panels, reducing field wiring time and potential termination errors during retrofits or new builds.
Key ratings include 690 V AC rated operational voltage, 1000 V rated insulation voltage, 2000 A rated uninterrupted current (Iu), 40 A short-time withstand current (Icw) for 1 s, and 8 kV rated impulse withstand voltage (Uimp). It is a 3P fixed-front switch disconnector suitable for robust transformer and grid protection.
Yes. The product carries RoHS and REACH declarations, CE conformity, and related environmental information. It also aligns with CMRT and TSCA considerations, supporting compliance in global installations and reducing regulatory risk for multinational projects.
Typical uses include protection and isolation in LV distribution panels, transformer and generator interfaces, motor control centers, and switchgear in manufacturing, process, and utility facilities. Its front-terminal design and 3P configuration make it well-suited for reliable protection in compact, heavy-duty panels.
With electrical durability rated at 4500 cycles and mechanical durability at 15000 cycles, the switch disconnector tolerates frequent operation, reducing replacement frequency. Its 46 W per pole power loss and robust ratings help lower energy costs and downtime, improving overall asset uptime and total cost of ownership in high-cycle environments.