High-performance DC circuit breaker with 4 poles, rated at 1000V DC, offering reliable power distribution and exceptional insulation and short-circuit interrupting capabilities.
Product ModelT4V250 TMA80/400-800 FF 4P 1000VDC
Material Number2TFB100173R1001
Product ID90842
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Reliable Power DistributionThe Tmax T4V250 ensures consistent and reliable power distribution, minimizing downtime and ensuring continuous operation in critical systems.
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2. Exceptional InsulationWith a rated insulation voltage of 1000V DC, this circuit breaker provides robust insulation, protecting against electrical shocks and ensuring safe operation.
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3. High Short-Circuit Interrupting CapacityThe Tmax T4V250 features a high short-circuit interrupting capacity, making it capable of handling high current surges without failing, thereby ensuring the integrity of the electrical system.
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4. Versatile ApplicationDesigned for various applications, including industrial and commercial settings, this circuit breaker is versatile and can be used in a wide range of environments where high-performance DC power distribution is required.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
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Environmental Information
9AKK10103A1057 9AKK108467A6707
Product Main Type
SACE Tmax T
Product Name
Moulded Case Circuit Breaker
WEEE Category
Product Not in WEEE Scope
Manufacturer ID
2TFB100173R1001
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5. Long-Term DurabilityWith a mechanical life of 20,000 operations and an electrical life of 10,000 operations at 415V AC, the Tmax T4V250 is built to last, providing long-term reliability and reducing maintenance needs.