ABB 1SDA065423R1 Moulded Case Circuit Breaker - Ts3N UL/CSA
Part Number: 1SDA065423R1
Quick Summary
The ABB 1SDA065423R1 Moulded Case Circuit Breaker is a Tmax Ts3N device used to protect electrical distribution panels in industrial power systems. Maintenance teams often struggle with wiring access, certification overhead, and downtime during panel updates. This unit carries UL 489 and CSA C22.2 certifications, along with CE conformity and WEEE compliance, supporting global deployment. With front-terminal access, a TMF thermomagnetic release, and a compact footprint, it speeds installation and reduces service time, delivering reliable protection for control cabinets and manufacturing lines. For panel builders and machine integrators, adopting this MCCB reduces commissioning cycles while improving fault isolation and safety in automation environments.
Product Information
Extended Description
1SDA065423R1 ABB: C.BREAKER TMAX Ts3N 150 UL/CSA FIXED TWO-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 25-500 A
EAN
8015644682392
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
8015644682392
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: Fixed two-pole MCCB with front terminals and TMF thermomagnetic release. Business Impact: Simplified wiring, faster fault isolation, and safer maintenance in tight control panels. Application: Industrial automation cabinets and machine controllers needing reliable overload and short-circuit protection. Feature: Compact dimensions and weight (105 mm width, 170 mm height, 103.5 mm depth; 1.6 kg). Business Impact: Space-efficient installation enables denser panel layouts and easier retrofits, reducing enclosure costs. Application: Distribution panels in manufacturing lines and process automation where space is at a premium. Feature: Current rating range 25–500 A. Business Impact: Scalable protection for a variety of loads without stocking multiple device types. Application: Power distribution for motors, conveyors, and control circuits in automation plants. Feature: Global certifications and declarations (UL 489, CSA C22.2, CE Declaration of Conformity, WEEE). Business Impact: Compliance across key markets shortens procurement cycles and mitigates regulatory risk. Application: International projects and multi-site installations in automotive, food & beverage, and packaging industries. Feature: Front terminals and installation-friendly design. Business Impact: Reduces wiring time and downtime during maintenance or turnover, improving overall line efficiency. Application: Retrofit projects and new builds for control cabinets and switchgear in industrial environments.
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FAQs
Install the fixed two-pole MCCB with the front-terminal design by aligning the device rails to the panel DIN rail and securing the mounting screws. Connect phase and neutral conductors to the front terminals, ensuring tight, clean connections to minimize resistance and heat. Verify TMF release wiring per the installation instructions and confirm UL 489/CSA C22.2 compliance before commissioning.
Key specs include a current rating range of 25–500 A, a 2-pole configuration with TMF thermomagnetic release, front-terminal access, and compact dimensions: 105 mm width, 170 mm height, and 103.5 mm depth, with a weight of ~1.6 kg. It is designed for low-voltage distribution and protects against overload and short-circuit faults.
Yes. The device is UL 489 and CSA C22.2 certified and CE conforming, with WEEE compliance, supporting global deployment. While it does not specify IP ratings in the provided data, its Tmax family design is intended for robust industrial use and frequent panel installs in automation applications.
The MCCB carries UL 489 and CSA C22.2 certifications, a CE Declaration of Conformity, installation instructions, and WEEE classification. These certifications help ensure regulatory compliance, simplify cross-border procurement, and support safe, certified operation in automation cabinets.
The ABB 1SDA065423R1 reduces downtime with front-terminal wiring for quicker maintenance and faster fault isolation. Its compliant design minimizes certification delays for global rollouts, while its scalable 25–500 A range lowers spare-part costs. Overall, projects benefit from improved reliability, faster commissioning, and lower total cost of ownership.