Suitable Working Environment and Installation Condition 1. Altitude less than 2000m 2. Ambient medium temperature is from -5℃ to +40℃ (+45℃ for shipping product) 3. Humidity resistance 4. Bacteria resistance 5. Nuelear radiation resistance 6. Max lean degree is 22.5 degree. 7. Can operate normally when it comes to vibrataion of ship. 8. Can operate normally when it comes to earthquake(4g). 9. The medium should be no risk of blasting and can’t erode the metal and damage insulating gas as...

Description YC9VA voltage and current display relay is a microprocessor-based voltage monitoring device for single-phase AC networks to protect electrical equipment from surge voltage. The device analyzes the main voltage and displays its current value on a digital indicator. Load is switched by electromagnetic relay. The user can set the current voltage value and delay time through the button. The value is stored in non-volatile memory. Aluminum wires and copper wires can be used for connec...

General The Changeover Switch can switch on,Load and break the circuit under normal conditions,using as Switch Disconnectors. Standard: IEC 60947-3 Specifications Circuit Diagram Overall and Mounting Dimensions(mm)

Product Features 1. Miniaturization design Product volume miniaturization can meet the customer’s personality needs of the product installation size. 2. Size uniform The same shell level, different breaking capacity (S, M), different functions (air, leakage) product installation size is completely consistent. 3. The function of the reasonable parameter setting Circuit breaker can realize long-time delay overload inverse time, short circuit instantaneous action protection functions such ...

Product Features 1. Miniaturization design Product volume miniaturization can meet the customer’s personality needs of the product installation size. 2. Size uniform The same shell level, different breaking capacity (S, M), different functions (air, leakage) product installation size is completely consistent. 3. The function of the reasonable parameter setting Circuit breaker can realize long-time delay overload inverse time, short circuit instantaneous action protection functions such ...

General 1. Overload protection 2. Short circuit protection 3. Controlling 4. Used in residential building, non-residential building, energy source industry and infrastructure. 5. According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln Release Curve Specifications Overall And Mounting Dimensions(mm)