ABB S201MT-C8 Miniature Circuit Breaker 10 kA 1-P 8A 230/400VAC C-Curve

<p>When selecting components for industrial and commercial electrical systems, it&amp;#39;s crucial to focus on reliability, efficiency, and compliance with industry standards. This circuit breaker offers a comprehensive solution with its robust specifications tailored for demanding environments.</p><p>Designed to handle a rated current of 8 A, this device ensures stable operation under standard conditions. Its rated impulse withstand voltage of 4 kV provides excellent protection against transient over-voltages, which is essential in safeguarding sensitive equipment.</p><p>The circuit breaker operates efficiently within a rated insulation voltage of 440 V and supports a rated voltage of 230/400 VAC. With a power loss of just 1.5 W, it minimizes energy wastage while maintaining performance integrity.</p><p>Featuring one pole, the circuit breaker boasts an impressive breaking capacity of 20 kA. This high breaking capacity enhances safety by ensuring effective interruption during fault conditions. The product adheres to IP20 degree of protection standards, indicating its resistance against solid objects larger than 12 mm.</p><p>Installation is simplified with the screw clamp terminal type that supports secure connections at a tightening torque of 2.8 N-m. With dimensions measuring 17.5 mm in width, 88 mm in height, and 69 mm in depth, it fits seamlessly into compact spaces without compromising functionality.</p><p>Compliance with IEC/EN 60898-1 and IEC/EN 60947-2 standards guarantees adherence to international safety protocols and quality benchmarks. Operating across frequencies ranging from 50 to 60 Hz ensures versatility in various applications.</p><p>The circuit breaker&amp;#39;s electrical durability extends up to an impressive lifespan of approximately 20,000 cycles—demonstrating long-term reliability even under frequent use scenarios—and features a short-circuit capacity rated at 10 kA for enhanced operational security.</p><p>Its C curve type characteristic makes it suitable for protecting circuits with moderate inductive loads such as motors or transformers commonly found in industrial settings. Mounting is straightforward via DIN Rail installation—a widely adopted method that facilitates easy integration into existing setups.</p><p>This device functions optimally within ambient temperatures from -25&amp;#176;C to +55&amp;#176;C during operation and can be stored safely between -40&amp;#176;C and +70&amp;#176;C—a testament to its resilience under diverse environmental conditions.</p><p>Finished in RAL 7035 grey housing color adds aesthetic uniformity when integrated into panel designs while concurrently resisting wear over time due to its durable construction materials.</p>