High-performance, 3-pole, thermal-magnetic circuit breaker for AC-DC distribution, UL 489 and CSA C22.2 compliant, with interrupting ratings up to 2000 A.
Feature1. Compliance with UL 489 and CSA C22.2 Standards The ABB T4L250 meets stringent safety standards, ensuring reliable operation in a wide range of applications.
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Feature2. High Interrupting Ratings With interrupting ratings up to 2000 A, this circuit breaker is designed to handle high short-circuit currents, providing robust protection for your electrical system.
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Feature3. Thermal-Magnetic Trip Unit The TMA200 trip unit combines thermal and magnetic elements, offering precise and reliable overcurrent protection, ensuring the safety of your electrical installation.
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Feature4. Versatile Application Suitable for AC-DC distribution, this circuit breaker is ideal for a variety of applications, including power distribution, motor protection, and zone selectivity.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Weight
1 kg
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
Product Type
CB
Version
F
Number of Poles
3P
5
Feature5. Durable Construction Built with high-quality materials and designed for long-lasting performance, the ABB T4L250 ensures reliable operation over millions of operations, reducing maintenance needs and extending the lifespan of your electrical system.
Short-Circuit Performance Level
L
Standards
UL
Sub-type
T4
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)