ABB 1SDA065459R1 Moulded Case Circuit Breaker - Tmax Ts3
Part Number: 1SDA065459R1
Quick Summary
ABB 1SDA065459R1 Moulded Case Circuit Breaker protects low-voltage electrical systems in industrial equipment. This device helps minimize downtime by delivering reliable, predictable tripping and robust protection when faults occur. It carries critical certifications such as UL/CSA Tmax Ts3, CE conformity, and UL 489/CSA C22.2 standard compliance, supporting safer, compliant installations. With its front-terminal wiring and compact footprint, it also reduces panel wiring effort and simplifies future maintenance. This combination of protection, certification, and installability translates into lower total cost of ownership and faster project timelines for electrical engineers and panel builders.
Product Information
Extended Description
1SDA065459R1 ABB: C.BREAKER TMAX Ts3H 150 UL/CSA FIXED TWO-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 90-900 A
EAN
8015644682750
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
8015644682750
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 Tmax Ts3H 150 A, two-pole MCCB with front terminals and thermomagnetic TMF release delivers precise overload and short-circuit protection, reducing fault duration and minimizing equipment damage in critical production lines. This translates to fewer unscheduled shutdowns and lower repair costs for machine builders and end users. In control panels, the front-terminal design simplifies wiring, speeds installation, and enhances serviceability for future upgrades or relocations. The compact form factor (105 mm width, 170 mm height, 103.5 mm depth) and a weight of 1.6 kg enable streamlined panel layouts and easier handling during installation, improving overall project efficiency. With a Tmax product family backbone, it ensures compatibility with other SACE Tmax devices, improving spare parts availability and lifecycle management. Industry-specific use cases include packaging lines, automotive assembly, and process automation where reliable, compliant protection is essential.
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FAQs
ABB 1SDA065459R1 is a two-pole molded case circuit breaker with front-terminal wiring that fits standard low-voltage panels. It has a compact footprint (105 mm width, 170 mm height, 103.5 mm depth) and a weight of 1.6 kg, which simplifies installation in existing enclosures and allows straightforward retrofits or new builds without major cabinet redesigns.
The device provides 150 A continuous current with a Ts3H thermal-magnetic release and a TMF R 90–900 A range, forming a reliable two-pole protection scheme. Front terminals facilitate wiring, while UL/CSA certification ensures compatibility with UL 489 and CSA C22.2 standards, delivering precise tripping and robust short-circuit protection for demanding industrial machines and panels.
Recommended for low-voltage protection in control panels, production line feeders, and machine power distribution, the ABB 1SDA065459R1 belongs to the SACE Tmax family. It is suitable for packaging, automotive assembly, and process automation environments where reliable protection and easy maintenance are critical for uptime and safety.
This MCCB carries UL 489/CSA C22.2 compliance, CE declaration of conformity, and WEEE classification, aligning with safety and environmental standards. The Data Sheet references Tmax generation compliance for low-voltage molded case breakers, ensuring the device meets regulatory requirements for industrial electrical installations and reduces risk during audits and inspections.
Front-terminal wiring reduces wiring time and errors during installation, while the two-pole design and TMF release improve fault discrimination and serviceability. The compact dimensions and known Tmax family compatibility simplify stocking and spare-part planning, contributing to lower maintenance costs and faster change-outs in high-demand manufacturing environments.