<p>When it comes to ensuring reliable electrical system protection in industrial and commercial settings, the T4 Frame circuit breaker is a robust choice for professionals who prioritize performance and compliance. Designed with precision, this product meets the demanding standards of IEC 309, guaranteeing quality and safety.</p><p>The T4 Frame boasts a rated current of 250 A, making it suitable for various applications where substantial power management is required. Its impressive rated impulse withstand voltage of 8 kV ensures resilience against transient over-voltages, while the rated insulation voltage of 1150 V provides enhanced protection against electrical faults.</p><p>Operating at a rated voltage of up to 1150 VAC, this circuit breaker is equipped to handle high-voltage scenarios effectively. The release type EL enhances its functionality by providing efficient tripping mechanisms that ensure quick response during fault conditions.</p><p>One notable feature is its power loss rating of just 10.7 W, which contributes to energy efficiency without compromising on performance. This low power loss factor makes it an attractive option for installations where energy conservation is crucial.</p><p>With four poles and a breaking capacity of 12 kA, the T4 Frame offers comprehensive coverage across multiple circuits while maintaining high reliability in interrupting fault currents. The front connection type simplifies installation processes by allowing easy access and integration into existing systems.</p><p>Measuring at a width of 105 mm and weighing only 3.05 kg, this circuit breaker combines compactness with durability—ideal for space-constrained environments without sacrificing structural integrity or ease of handling during installation or maintenance tasks.</p><p>Designed specifically for use with compatible T4 systems, this product ensures seamless compatibility and optimal performance when integrated as part of your broader electrical infrastructure strategy.</p><p>In summary, the T4 Frame circuit breaker delivers dependable protection with its substantial current rating, high withstand voltages, efficient operation through low power loss features—all wrapped up in a compact yet sturdy design that adheres strictly to industry standards like IEC 309.</p>