
Guangdong Accessories Origin 10kg Ahsrm-12/V Vacuum Circuit Breaker. Half Cycle Arc Extinguishing: Arc extinguished in 0.01 second (half cycle) due to vacuum contact, independent of current. Lightweight Compact Design: Features light structure, small contact distance (10mm), and low weight for easy installation. Long Service Life: Designed for durability with 5000 operation times and minimal maintenance requirements. Fast Dielectric Recovery: Contact gap recovers dielectric strength rapidly after arc extinction for reliable performance. High Breaking Capacity: Rated short circuit making current of 63KA and short time withstand current of 20/25KA. Certified Quality: Complies with ISO9001-2000 and CCC standards for safety and reliability. OEM/ODM Services: Customization services available including OEM and ODM options for specific needs. SF6 Gas Insulation: Rated SF6 gas pressure is 0.04MPa, meeting GB/T 12022-2014 industrial standards.