ABB 1SDA065455R1 Moulded Case Circuit Breaker - UL/CSA Ts3H
Part Number: 1SDA065455R1
Quick Summary
ABB 1SDA065455R1 Moulded Case Circuit Breaker is a protection device designed for reliable panel protection in industrial electrical distributions. It helps resolve the common challenge of space constraints and difficult wiring in compact control panels. This unit leverages UL 489 and CSA C22.2 certifications with CE conformity to support cross-border compliance. By combining front-terminal access with a TMF thermomagnetic release, it enables safe maintenance and fast fault isolation. The Ts3H 150 rating adds precise coordination for 50-500 A loads, delivering improved uptime, safer operations, and a lower total cost of ownership for automation systems.
Product Information
Extended Description
1SDA065455R1 ABB: C.BREAKER TMAX Ts3H 150 UL/CSA FIXED TWO-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 50-500 A
EAN
8015644682712
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
8015644682712
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: Front-terminal design simplifies installation and servicing in tight panels, reducing commissioning time and maintenance effort in control cabinets used for assembly lines and process automation. Application: Moulded case protection with a TMF release delivers reliable short-circuit interruption, improving safety margins in motor starters and distributed power architectures. Feature → Business Impact → Application: 2-pole construction provides clear current path and predictable trip behavior, enabling selective coordination in switchgear assemblies for manufacturing facilities. Application: Used in SACE Tmax deployments where panel density and quick access are critical, such as packaging lines and materials handling systems. Feature → Business Impact → Application: UL 489 and CSA C22.2 compliance with CE declaration ensures regulatory alignment across regions, reducing risk during audits and simplifying procurement for multinational projects. Application: Suitable for European and North American control panels requiring robust protection and documented performance.
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FAQs
This ABB MCCB is a two-pole device with front terminals designed for straightforward mounting in Tmax-based control panels. It supports standard low-voltage distribution layouts and aligns with UL 489/CSA C22.2 requirements, enabling easy integration into existing panel cabinets without extensive rewiring.
The unit provides a 50-500 A current range with a thermomagnetic release (TMF) for fast short-circuit interruption. It is UL 489 and CSA C22.2 certified, and compatible with 2-pole protection schemes, ensuring reliable coordination with upstream devices in moderate to high-duty applications.
Industries leveraging compact, reliable protection in control panels—such as manufacturing, packaging, and logistics automation—benefit from the two-pole design and TMF release. The product supports energy management and motor protection schemes while meeting stringent regulatory standards for global installations.
The product carries UL 489 and CSA C22.2 certifications and CE conformity. Documentation includes Tmax data sheets, installation instructions Ts3, and conformity declarations, providing clear guidance for compliant deployment and inspection readiness.
Front-terminal access simplifies servicing, reducing downtime during inspections and component swaps. Durable TMF protection minimizes nuisance trips, improving equipment uptime and extending mean time between failures, which translates to lower maintenance costs and a faster return on investment for automation projects.