<p>When selecting a manual switch for your industrial or commercial needs, it&#39;s crucial to focus on reliability and compliance with industry standards. This manual switch, designed for integration into distribution board installations, offers robust performance that aligns with the rigorous demands typical in such environments.</p><p>With a rated current of 125 A and a rated voltage of 750 VAC, this switch is well-suited for handling substantial electrical loads efficiently. Its compact dimensions—70 mm in width, 100 mm in height, and 66.5 mm in depth—allow it to fit seamlessly within most standard distribution boards without consuming excessive space.</p><p>The product adheres to IEC 60947-3 standards, ensuring it meets international safety and operational guidelines. It also boasts an impressive rated impulse withstand voltage of 8 kV and a short time withstand current of 2.5 kA, providing resilience against electrical surges and fluctuations.</p><p>This three-pole switch has been engineered with user convenience in mind. The front mode operation simplifies access during installation or maintenance tasks. Additionally, its screw clamp terminal type supports cable cross-sections ranging from 10 to 70 sq-mm, accommodating various wiring requirements commonly encountered in industrial settings.</p><p>Rated at an insulation voltage of 750 V and possessing a power loss figure of just 6.3 W, the switch ensures efficient energy use while maintaining safety integrity over prolonged periods of operation.</p><p>Protection ratings are critical considerations for any electrical component; here you’ll find both IP20 degree protection against solid objects larger than 12mm as well as NEMA rating NEMA1 which provides basic protection against dust ingress but not water resistance making it suitable primarily for indoor applications where exposure risk is minimized.</p><p>For those concerned about environmental factors affecting device longevity or performance degradation due to contaminants like dust particles etc., rest assured knowing this unit carries an IP3 degree pollution rating indicating moderate level tolerance towards such conditions typically found indoors rather than harsh external environments</p><p>Mounting directly onto doors facilitates easy access when needed without compromising security aspects inherent within enclosed systems themselves thus minimizing downtime should repairs become necessary unexpectedly</p><p>In summary if you&#39;re seeking dependable functionality combined practical design features look no further than this particular model optimized specifically meet diverse array technical specifications encountered across myriad professional scenarios today</p>