High-reliability, UL/CSA certified, 3-pole circuit breaker with thermal-magnetic release, suitable for 80-400 to 800A applications.
Product ModelXT4N 250 TMA 80 400..800 3p F F UL/CSA + Acc
Material Number1SDX259722R1
Product ID74238
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Short-Circuit Breaking CapacityThe XT4N 250 TMA 80-400 to 800A circuit breaker boasts a robust short-circuit breaking capacity, ensuring reliable operation under demanding conditions.
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2. Thermal-Magnetic ReleaseEquipped with a thermal-magnetic release mechanism, this circuit breaker provides both thermal and magnetic protection, ensuring safe operation in various environmental conditions.
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3. UL/CSA CertificationCompliant with UL and CSA standards, this product guarantees adherence to stringent safety and performance requirements, making it suitable for a wide range of applications.
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4. Versatile Application RangeDesigned to handle currents from 80 to 400A and up to 800A, this circuit breaker is versatile and can be used in various industrial and commercial settings.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
CN8
85362090
Country of Origin
Italy (IT)
Customs Tariff Number
85362090
EAN
8051785273167
Invoice Description
XT4N 250 TMA 80 400..800 3p F F UL/CSA + Acc
Minimum Order Quantity
1 piece
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5. Reliable PerformanceBuilt with high-quality components and rigorous testing, the ABB XT4N 250 TMA 80-400 to 800A circuit breaker offers reliable performance and long service life, reducing downtime and maintenance costs.
Package Level 1 EAN
8051785273167
Package Level 1 Units
box 1 piece
Product Main Type
SACE Tmax XT
Product Name
Moulded Case Circuit Breaker
Selling Unit of Measure
piece
Short Description
XT4N 250 TMA 80 400..800 3p F F UL/CSA + Acc
WEEE B2C / B2B
Business To Business
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)