High-performance 3-pole Tmax T4N250 circuit breaker with magnetic arc interruption, suitable for applications up to 250A, ensuring rapid and reliable short-circuit interruption.
Product ModelT4N250 MA125/750-1750 P MP 3P
Material Number1SDA097806R1
Product ID92860
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Advanced Magnetic Arc Interruption SystemThe Tmax T4N250 features an advanced magnetic arc interruption system, which allows for the rapid interruption of very high short-circuit currents, ensuring reliable operation under demanding conditions.
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2. High Breaking CapacityWith a rated ultimate short-circuit breaking capacity (Icu) of up to 200 kA at 380/415 V, this circuit breaker is designed to handle high short-circuit currents, providing robust protection for your electrical system.
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3. Optimal CoordinationThe Tmax T4N250 offers high selectivity values, making it easy to coordinate with other apparatus in your electrical distribution system. This ensures that the circuit breaker operates efficiently and safely, minimizing the risk of damage to your equipment.
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4. Versatile Installation OptionsAvailable in fixed, plug-in, and withdrawable versions, the Tmax T4N250 can be easily integrated into various electrical installations. This flexibility makes it suitable for a wide range of applications, from small to large-scale electrical systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.6 kg
Product Type
Automatic Circuit Breaker
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5. Enhanced Safety FeaturesEquipped with advanced safety features, including thermal and magnetic releases, the Tmax T4N250 provides comprehensive protection against short circuits and other electrical faults. This ensures a safe operating environment and minimizes the risk of electrical accidents.
Remarks
ATLAS
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Manufacturer ID
1SDA097806R1
ABB Tmax T4N250 MA125/750-1750 P MP 3P Circuit Breaker - High Performance and Reliability | INDPRT