ABB 1SDA065438R1 Moulded Case Circuit Breaker - Ts3H UL/CSA
Part Number: 1SDA065438R1
Quick Summary
Moulded Case Circuit Breaker protects low-voltage panels by interrupting fault current in industrial automation. Engineers struggle with unreliable protection and complex wiring; this unit offers front terminals and a robust thermal-magnetic trip. It complies with UL/CSA standards, CE declarations, and Tmax Ts3 certification for peace of mind across regions. Designed for the SACE Tmax family with front terminals, it speeds installation and ensures regulatory compliance for panel builders and system integrators. By standardizing on a common Tmax Ts3H platform, procurement simplifies sourcing and reduces spare-part inventory.
Product Information
Extended Description
1SDA065438R1 ABB: C.BREAKER TMAX Ts3H 150 UL/CSA FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 30-500 A
EAN
8015644682545
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
8015644682545
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)
Front terminals and a fixed three-pole configuration streamline installation and wiring. The ABB Tmax Ts3H 150 A device reduces field wiring errors and speeds cabinet assembly for high-volume panel builds, making it ideal for plant automation and switchgear assemblies requiring reliable three-phase protection. Thermomagnetic TMF release provides precise, zone-selective protection and quick fault clearing, translating to fewer unplanned outages and safer operation in motor feeders and distribution panels. Compliance with UL/CSA standards and CE declarations minimizes regulatory risk and warranty disputes, supporting cross-border projects in North America and Europe. The compact footprint — 105 mm width, 170 mm height, 103.5 mm depth — and a 1.6 kg weight ensure easy integration into standard enclosures and retrofit projects. Front-terminal wiring facilitates faster testing and safer connections, reducing commissioning time and maintenance overhead. Documentation including Data Sheet, Installation Instructions Ts3, and CE/UL/CSA certifications supports a smooth procurement and installation process for panel builders and integrators.
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FAQs
When installing the ABB 1SDA065438R1 with front terminals, ensure adequate enclosure space for the 105 mm width and 170 mm height. Verify termination torque per installation instructions and plan wiring routes to keep front terminals accessible for testing and future maintenance. The 3-pole design requires correct alignment with three-phase supply and neutral if applicable, minimizing risk of miswiring and inadvertent trips.
Key specs include a 150 A current rating, 3 poles, TMF thermal-magnetic release for precise overcurrent protection, front-terminal configuration for easy wiring, and compatibility with UL 489 and CSA C22.2 standards. The unit is part of the SACE Tmax family, designed for fixed mounting in low-voltage switchgear and control panels.
Yes, the device carries UL/CSA certification and a CE Declaration of Conformity as Tmax Ts3 compliant. Supporting documentation includes Data Sheet for Tmax T Generation, installation instructions Ts3, and manuals that confirm ratings, trip characteristics, and mounting guidelines to streamline audits and commissioning.
Industries with demanding automation and power distribution needs, such as manufacturing, process industries, and automated warehouses, benefit most. The 3-pole, front-terminal design is ideal for panel builders and machine builders requiring reliable fault interruption, fast wiring, and regulatory compliance in bothNorth American and European installations.
The device offers predictable protection and reduced downtime due to reliable TMF operation, straightforward front-terminal wiring for faster commissioning, and standardized Tmax Ts3H compatibility that simplifies spare-parts management. Over time, this translates to lower maintenance costs, quicker fault isolation, and a clearer path to compliance across multi-site deployments.