<p>When it comes to selecting a reliable switch for industrial and commercial applications, understanding the technical specifications is crucial. This product offers a robust solution with its comprehensive features designed to meet demanding electrical requirements.</p><p>With a rated current of 630 A, this switch ensures efficient performance in high-demand environments. Its compact dimensions—315 mm in width, 250 mm in height, and 488 mm in length—allow for convenient installation while maintaining a substantial build at 33.56 kg.</p><p>The switch is engineered to handle significant electrical stress, featuring a rated impulse withstand voltage of 12 kV and a rated voltage of 1000 V. It accommodates four poles, providing flexibility for various circuit configurations. The degree of protection is marked at IP20, making it suitable for indoor use where moderate protection against dust and accidental contact is necessary.</p><p>Designed with practicality in mind, the base mounting type facilitates straightforward installation. The terminal type employs screw clamps known for their secure connection capabilities under high current loads. Furthermore, the tightening torque ranges between 50-75 N-m ensuring optimal clamping force.</p><p>Rated insulation voltage matches the operational voltage at 1000 V underscoring its reliability under continuous operation conditions. It boasts an impressive rated withstand current of 20 kA which speaks volumes about its capacity to endure short-circuits without compromising functionality.</p><p>Power efficiency is highlighted by the power loss figure standing at just 25 W indicating minimal energy wastage during operation—a critical factor when considering long-term operational costs.</p><p>The operating mechanism placed at the end of the switch enhances ease-of-use particularly beneficial during maintenance or emergency shutdowns. Transitioning through open-type movements ensures clear visibility on whether circuits are engaged or not enhancing safety protocols within your system operations.</p><p>An air thermal current rating aligns with its primary function delivering consistent performance up to its full load capacity without overheating risks over prolonged usage periods.</p><p>This unit incorporates a fourth pole positioned on the right side employing switched-simultaneous function adding another layer of control flexibility essential for complex systems requiring precise management across multiple channels simultaneously.</p><p>Handle color coded black provides intuitive visual identification amidst other equipment reducing potential operational errors especially valuable in large-scale installations involving numerous components working concurrently</p><p>Line terminals offer versatile positioning options: top-in bottom-out and bottom-in top-out allowing seamless integration into existing setups regardless if upgrading or new installations are underway Manufacturer Part Number</p>