<p>When selecting the right circuit breaker for your industrial or commercial needs, understanding the specifications is crucial. This non-automatic Air Circuit Breaker (ACB) offers robust performance tailored to high-demand environments.</p><p>With a rated current of 6300 A, this ACB is designed to handle substantial electrical loads, making it suitable for large-scale operations. Its rated impulse withstand voltage reaches up to 12 kV, providing resilience against transient overvoltages which can be common in industrial settings.</p><p>The device operates at a rated insulation voltage of 1000 V and a rated voltage of 690 VAC. These parameters ensure that the ACB can safely manage typical industrial power systems while maintaining operational integrity. The power loss stands at 1550 W, reflecting its efficiency in energy management even under heavy load conditions.</p><p>This model features four poles, offering versatility in circuit design and ensuring comprehensive protection across multiple phases. With an IP30 degree of protection, it offers basic protection against solid objects larger than 2.5 mm but requires additional measures if used in environments with exposure to dust or moisture.</p><p>In terms of dimensions, the breaker measures 1069 mm in width, 425 mm in height, and has a depth of 383 mm. Its compact form factor allows for easier integration into existing systems without requiring excessive space modifications.</p><p>Weighing in at 148 kg, installation should be planned accordingly with appropriate handling equipment to ensure safety during setup. Meeting IEC 309 standards ensures compliance with international safety and performance benchmarks.</p><p>Overall, this non-automatic ACB combines reliability and efficiency for demanding applications where consistent power supply management is critical. It’s engineered to provide long-term service with minimal maintenance requirements when operated within specified limits.</p>