
WENZHOU AOELEC ELECTRICAL CO.,LTD. manufactures low-voltage electrical protection and control devices such as MCBs, RCCBs and RCBOs, backed by strong product development and extensive patent know-how.
WENZHOU AOELEC ELECTRICAL CO.,LTD. is a Yueqing, Zhejiang-based manufacturer of low-voltage electrical appliances. The company’s core product range covers miniature circuit breakers (MCB), residual current circuit breakers (RCCB), RCBOs, isolators, modular contactors, signal lamps and bell transformers, serving customers seeking reliable protection and control components for electrical distribution systems.
Founded in 2003, Aoelec focuses on continuous innovation in product development and design. The company holds more than 170 patents, including 14 invention patents, reflecting a strong emphasis on proprietary technology and independent intellectual property.
To support consistent quality and stable production, Aoelec operates with an established management system aligned with ISO 9001, ISO 14001 and OHSAS 18001. The company reports having more than 90 sets of production and testing equipment, and it supports batch order type testing for key products such as MCB and RCBO, with performance targets including 6kA and 10kA levels and compliance with energy limiting class 3.

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The company is committed to developing new products and new technologies, with ongoing investment in product development and design and a focus on building independent intellectual property.
A sound management system is in place in line with ISO 9001 quality management, ISO 14001 environmental management, and OHSAS 18001 occupational health and safety management standards.
For MCB and RCBO, the company supports batch order type testing, with testing results targeting 6kA and 10kA levels and compliance with energy limiting class 3.
The company pursues an international development strategy to expand overseas markets, build sales networks, and establish overseas offices.
Facing the challenges of globalization, the company follows a development strategy focused on scientific advancement, internationalization and industrialization, while introducing advanced equipment and talent to build a modern low-voltage electrical appliance manufacturing base.