Power Timer Programmable Time Switch Relay Dc Ac 220v

Origin:Cn(origin)

Certification:Ce

Type:Mini

Is_customized:Yes

Usage:Timer switch

Theory:Electronic

Max. current of output load::25a

Circuit breaker is definitely a kind of important circuit device.A circuit breaker is a switching device capable of turning off, carrying and breaking current under normal circuit conditions, and can turn off, carrying and breaking current under abnormal circuit conditions (including short circuit conditions) for a specified period of time. Circuit breaker A switching device capable of turning on, carrying and breaking current under normal circuit conditions and of turning on, carrying and breaking current under abnormal circuit conditions for a specified period of time. The circuit breaker is generally composed of a contact system, an arc extinguishing system, an operating mechanism, a release device, and a housing. When the short circuit, the magnetic field generated by the large current overcomes the reaction spring, the release device pulls the operating mechanism to act, and the switch is tripped instantaneously. When the overload, the current becomes larger, the heat is intensified, the bimetal sheet deformation to a certain extent to promote the mechanism action, the greater the current, the shorter the action time. Circuit breakers are widely used in power systems, building electrical systems, industrial equipment and various circuits to provide circuit protection and safety. They exist in a variety of types and specifications to meet the needs of different applications.

We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.