ABB 1SDA065452R1 Moulded Case Circuit Breaker - Ts3H UL/CSA
Part Number: 1SDA065452R1
Quick Summary
ABB 1SDA065452R1 Moulded Case Circuit Breaker is a compact two-pole protection device for low-voltage panels, designed to interrupt fault currents reliably with front-terminal access for fast wiring. In practice, engineers often face tight spaces and complex layouts in control cabinets; this MCCB simplifies installation by enabling straightforward front-terminal connections and a robust TMF thermomagnetic release. With UL and CSA conformity in the Tmax Ts3H family, the unit offers predictable performance and compliance across a broad current range. CE Declaration of Conformity and WEEE categorization further support regulated applications. Used in new panel builds or upgrades, it delivers dependable protection while helping reduce assembly time and overall lifecycle costs in industrial electrical systems.
Product Information
Extended Description
1SDA065452R1 ABB: C.BREAKER TMAX Ts3H 150 UL/CSA FIXED TWO-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 30-500 A
EAN
8015644682682
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
8015644682682
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, two-pole design enables quick wiring and safer maintenance, reducing panel assembly time and labor costs while improving fault isolation in control panels. This directly translates to lower commissioning risk and faster time-to-operate for new lines. Feature → Business Impact → Application: TMF thermomagnetic release provides precise overcurrent protection with fast interruption, enhancing equipment reliability and minimizing unplanned downtime in machine feeders and distribution blocks. Feature → Business Impact → Application: Current rating range of 30–500 A offers design flexibility across diverse loads, enabling standardization in multi-site installations and reducing spare-part variety in warehouses. Feature → Business Impact → Application: UL/CSA certification and CE declarations facilitate regulatory compliance and customer acceptance in regulated industries, supporting audits and installation in safety-critical environments. Feature → Business Impact → Application: Compact dimensions (105 mm width, 170 mm height, 103.5 mm depth) save panel space and simplify enclosure layouts for modern control cabinets, promoting scalable expansion in new builds and retrofits. Additional context: As an ABB Tmax product, it aligns with established industry best practices for molded case circuit breakers, reinforcing reliability expectations across automation projects.
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FAQs
Install the two-pole MCCB using the front-terminal connections, ensuring proper alignment with the busbar or conductors stated in the installation instructions. Confirm torque specs and secure mounting to maintain mechanical stability and reliable contact under fault conditions.
The device supports current ratings from 30 A up to 500 A in a single frame, with TMF thermomagnetic release for fast fault interruption. It is designed for UL 489 and CSA C22.2 compliance and carries Tmax Ts3H family characteristics.
Yes. As a two-pole molded case circuit breaker with TMF release, it protects feeders and basic motor circuits in distribution panels and machine interfaces, providing reliable protection and simple reset after tripping.
The unit carries UL 489 and CSA C22.2 conformity with CE declarations, supporting safe installation in regulated environments and facilitating compliance audits for panel builders and end users.
Front-terminal design plus a robust TMF release reduces installation time and fault downtime. Standardizing on Tmax Ts3H MCCBs lowers spare parts complexity, improving maintenance planning and overall lifecycle cost in industrial automation projects.