Product display

YUANKY DC S7 MCB is used for DC circuit protection and isolation applications. It is operated under rated voltage 1000VDC. Cost competitive and simple to install, it is an ideal choice for many solar ...
  • PRODUCT DISPLAY S7DC Mini Circuit breaker

More Products

  • YUANKY about us 2
  • YUANKY about us
  • YUANKY about us 3

Why Choose Us

We own modern production lines and high controlling equipment with scientific administration, professional engineers, high trained technicians and skilled workers. YUANKY integrates R & D, production, sales, and service to form a complete electronic and electrical solution.YUANKY is certified by ISO9001:2008 and ISO14000 TUV Quality Management System and sold products to over 100 countries around the world and is gradually gaining reputation in both quality and reliability.

Company News


Why does my circuit breaker keep tripping? What’s the reason behind the constant tripping

If your circuit breaker keeps tripping, you must reset it. To reset it, turn off the circuit breaker by moving the switch, then turn it back on. For your own safety, keep a safe distance from the panel to prevent any sparks, or wear safety goggles. Before unplugging and plugging in equipment, res...


What is the difference between electronics and electrical

The difference between electronic and electrical is as follows: 1, the composition of the system is different Electronics: Electronic information systems. Electrical: Electrical control system. 2. Different functions Electronics: Information processing is the mainstay. Electrical: Mainly for ener...