<p>For professionals in the electrical engineering and automation sectors, selecting the right manual switchgear is crucial for ensuring system reliability and safety. This particular manual switchgear is designed to meet these high standards with its robust features and compliance with international approvals such as UL 98, RoHS, REACH, CE, and WEEE.</p><p>With a rated current of 40 A and an air thermal current matching at 40 A, this device is well-suited for various industrial applications. It operates efficiently at a rated voltage of 415 VAC and boasts a substantial rated insulation voltage of 750 V. The product&#39;s capability to withstand an impulse voltage up to 8 kV ensures it can handle unexpected spikes without compromising performance.</p><p>The design includes four poles which provide flexibility in distribution board installations—a common requirement in commercial settings. Its IP20 degree of protection makes it suitable for environments where moderate levels of dust or accidental contact are present.</p><p>Measuring compactly at a width of 96 mm, height of 68 mm, and depth also at 68 mm, this unit fits seamlessly into existing setups without demanding excessive space. Weighing only 0.31 kg further enhances its ease of handling during installation or maintenance.</p><p>The front operation mode paired with a knob handle allows straightforward control while the I-O-II indicators offer clear operational status visibility. Additionally, the interlockable feature ensures enhanced safety by preventing unauthorized access or operation.</p><p>Installation is simplified through its screw clamp terminal type supporting cable cross sections from 0.75 to 10 sq-mm. This versatility accommodates different wiring configurations required by specific projects. The line terminals&#39; top-in-bottom-out or bottom-in-top-out positioning adds further adaptability to diverse wiring needs.</p><p>From an efficiency standpoint, this manual switchgear exhibits low power loss at just 1.6 W—helpful in reducing overall energy consumption over time—and requires minimal tightening torque (0.8 N-m), streamlining setup processes even more.</p><p>Rated for short-time withstand currents up to 0.5 kA and featuring a degree of pollution rating at IP3 alongside NEMA rating NEMA1 signifies its resilience under challenging conditions typical within industrial environments.</p><p>In summary, whether you are upgrading existing systems or embarking on new installations within commercial facilities requiring reliable distribution board components; this manual switchgear offers dependable functionality combined with rigorous compliance credentials ensuring peace-of-mind operations across varied applications—all encapsulated within its practical black control element aesthetic that complements most professional settings seamlessly.</p>