ABB 1SDA065443R1 C.Breaker Tmax Ts3H - UL/CSA
Part Number: 1SDA065443R1
Quick Summary
ABB 1SDA065443R1 C.Breaker Tmax Ts3H is a molded case circuit breaker designed for panel protection in industrial power distribution. Engineers often struggle with reliable trip performance and maintenance access in demanding environments, especially when upgrading legacy MCCBs. This device carries UL 489 and CSA C22.2 listings, plus CE conformity, ensuring regulatory compliance and safer operation. With a compact three-pole design, front terminals, and a Thermomagnetic Release (TMF), it delivers dependable protection while enabling quick retrofits and scalable protection for 70–700 A applications in SACE Tmax installations. For procurement teams, it also offers predictable lead times and a familiar Tmax ecosystem for service continuity and reduced total cost of ownership.
Product Information
Extended Description
1SDA065443R1 ABB: C.BREAKER TMAX Ts3H 150 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 70-700 A
EAN
8015644682590
Minimum Order Quantity
1 piece
Customs Tariff Number
85362090
Product Net Width
105 mm
Product Net Height
170 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
1.6 kg
Package Level 1 EAN
8015644682590
Product Main Type
SACE Tmax
Product Name
Moulded Case Circuit Breaker
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 Ts3
Instructions and Manuals
Installation instructions Ts3
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Feature → Business Impact → Application: The fixed three-pole construction with front terminals simplifies wiring, enables safer maintenance, and reduces installation time in panelboards and motor control centers. This translates to measurable labor savings and faster commissioning. Feature → Business Impact → Application: Thermomagnetic release (TMF) provides fast and selective tripping under short-circuit conditions, improving uptime and protecting motors and process lines in manufacturing, conveyors, and packaging lines. Feature → Business Impact → Application: 70–700 A current range and Ts3H 150 UL/CSA ratings align with common industrial loads, enabling a single device family to cover diverse circuits without multiple upgrades, lowering spares stock and training needs. Feature → Business Impact → Application: Front-terminal design improves accessibility for wiring and fault-finding, supporting safer maintenance in restricted or crowded panels such as control cabinets and electrical rooms. Feature → Business Impact → Application: Compliance with UL 489, CSA C22.2, and CE declarations reduces regulatory risk and supports audits, while the Tmax family’s documented data sheet facilitates technical validation and procurement confidence. Feature → Business Impact → Application: Compact dimensions (105 mm width, 170 mm height, 103.5 mm depth) and 1.6 kg weight enable space-saving retrofits and easier integration into existing enclosures or compact MCCs, lowering installation costs and downtime.
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FAQs
Yes. The 3-pole, front-terminal design is intended for common panelboard and motor control center configurations. With dimensions of 105 mm width, 170 mm height, and 103.5 mm depth, it fits many standard enclosures. Use the Ts3 installation instructions for torque settings and proper busbar alignment to ensure reliable performance.
This device carries UL 489 and CSA C22.2 listings, along with CE conformity. It aligns with the Tmax family data sheet for low voltage molded case circuit breakers up to 1200 A, providing regulatory assurance and audit readiness for global deployments.
The model supports a TMF release with a current range of 70–700 A and a fixed three-pole configuration. This ensures fast, selective tripping during fault conditions, protecting both equipment and personnel in industrial environments.
Front-terminal access simplifies wiring and debugging, allowing easier maintenance and quicker fault isolation. The compact form factor helps with retrofits in crowded switchgear, and the Ts3 installation instructions provide guidelines for correct mounting, torque, and clearance to maintain reliability.
By leveraging the TMF mechanism, front-terminal wiring, and Tmax family reliability, you reduce downtime during fault events, simplify replacements, and minimize spare variety. The result is lower maintenance costs, faster recovery, and higher overall equipment effectiveness in continuous production environments.