High-performance, three-pole molded case circuit breaker with UL 489 and CSA C22.2 approvals, suitable for 400-4000A applications.
Product ModelT5S400 UL/CSA TMA 400-2000..4000 3p F F
Material Number1SDA060635R1
Product ID74872
Stock on Request
Last updated: 9/6/2026
Key Features
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1. Comprehensive ProtectionThe ABB T5S400 UL/CSA TMA 400-2000..4000 3p F F offers comprehensive protection against overload and short circuits, ensuring the safety and reliability of your electrical system.
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2. Advanced Trip UnitEquipped with an electronic trip unit (LS/I), this circuit breaker provides precise and reliable tripping performance, minimizing downtime and ensuring smooth operation.
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3. Wide Range of AccessoriesCompatible with a wide range of accessories including shunt trips, auxiliary contacts, and undervoltage releases, making it easy to customize the installation to meet specific needs.
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4. High Interrupting CapacityWith an interrupting rating of 35 kA at 480 VAC and 25 kA at 600 VAC, this circuit breaker can handle high current surges, ensuring it can interrupt even the most demanding electrical faults.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK10103A1056 9AKK108467A6707
Product Net Width
140 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.8 kg
Product Main Type
SACE Tmax T
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5. UL and CSA ComplianceMeets the stringent standards of UL 489 and CSA C22.2, ensuring that the product is certified for use in a variety of applications and environments, providing peace of mind for users.