<p>When considering a reliable and efficient solution for manual switching applications, this product offers a solid choice with its robust specifications tailored to meet industrial and commercial needs. Designed to handle a rated current of 40 A and capable of operating at a rated voltage of 750 VAC/VDC, this switch ensures performance under demanding conditions.</p><p>The switch comes with three poles, making it suitable for various applications where multi-phase systems are involved. Its degree of protection is IP20, which provides adequate protection against solid objects up to 12 mm in size but should be used in environments where exposure to moisture is limited.</p><p>Installation is straightforward thanks to its DIN rail mounting type. This standard mounting system simplifies the installation process and allows for easy integration into existing setups or new installations. The transition type is open, providing clear visibility when the circuit is engaged or disengaged.</p><p>A knob handle type offers intuitive operation, allowing users to quickly engage or disengage the switch as needed. The black handle color ensures that it blends seamlessly into most industrial settings while maintaining an understated appearance that doesn&#39;t detract from other equipment aesthetics.</p><p>In terms of efficiency, this product has a power loss rating of just 1.6 W, which helps in maintaining energy efficiency across your electrical systems. This low power loss also contributes positively towards sustainable operations by minimizing unnecessary energy consumption.</p><p>Overall, this manual switch combines durability with functionality, making it an ideal choice for professionals seeking dependable performance without compromising on safety or ease of use.</p>