<p>The manual switchgear device at hand is a robust and reliable choice for industrial and commercial applications, designed to meet various technical requirements with precision. With a rated current of 250 A, this device is well-suited for managing substantial electrical loads efficiently. Its compact dimensions—170 mm in width, 150 mm in height, and 160 mm in depth—allow for convenient installation within distribution boards.</p><p>Built to rigorous standards, the product holds RoHS, REACH, and CE approvals, ensuring compliance with essential safety and environmental regulations. Weighing just 3.3 kg, it offers ease of handling during installation or maintenance processes.</p><p>Engineered for high performance under challenging conditions, the product boasts a rated impulse withstand voltage of 12 kV and can endure short-time currents up to 8 kA. It operates effectively at a rated voltage of 415 VAC across three poles (3P), providing reliable power distribution.</p><p>The device&#39;s IP20 degree of protection safeguards against solid foreign objects while its NEMA 1 rating indicates suitability for indoor use where minimal exposure to dust or moisture occurs. The degree of pollution is categorized as IP3.</p><p>Specifically designed for front mounting using a four-hole configuration, this unit includes both handle and shaft components. The pistol-type handle ensures intuitive operation with clear I-O-II indicators to denote switch positions.</p><p>With an impressive rated power capacity of 140 kW and air thermal current matching the rated current at 250 A, users can be confident in its ability to manage demanding applications without overheating concerns thanks to power loss limited at only 6.5 W.</p><p>Screw clamp terminals facilitate secure connections with line terminal positions adaptable from top-in-bottom-out or bottom-in-top-out arrangements depending on system design needs. The tightening torque requirement stands firm at 22 N-m ensuring stable connectivity throughout usage cycles.</p><p>Interlockable features enhance safety by preventing accidental engagement during maintenance while padlocking capabilities allow securing operations when necessary; specifically padlockable in the O-position enhances operational security protocols further still if required onsite either temporarily or permanently depending upon site-specific demands encountered during routine service intervals etcetera thereby maximizing overall user confidence levels accordingly!</p><p>In terms of insulation capability this versatile model supports up until maximum values reaching upwards towards one thousand volts respectively thus accommodating broad spectrum usage scenarios typically encountered daily across diverse sectors nationwide here within Australia itself too naturally speaking! Control element colour comes standardised black offering sleek professional aesthetic appeal alongside practical functionality benefits alike ultimately culminating together harmoniously achieving optimal outcomes every time consistently over long-term duration periods assuredly so indeed!</p>