COB-61 COB-61A COB-64 COB-64A Applicable Scope COB series is suitable for using in the circuit that frequency 50/60Hz, rated voltage up to AC380V or DC250V. It is mainly used outdoor, and could be used in snowy, dusty environment, for the remote controlling of the crane, hoist and other equipments. Working And Mounting Condition 1. Ambient temperature: -5?~+40?, average temperature≤+35? in 24h 2. Altitude≤2000m 3. Air condition: when temperature up to 40?, the humidity should be ≤ 50%, te...

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

Structure and Features YCQ2 Series intelligent dual power automatic switches is made up of two units in 3 pole and 4 pole of MCCB and(auxiliary contacl, alarm contact),the mechanical interlocking transmission, intelligent controller and other components. It has the integral style and split type with two kinds mechanism. Integral controller is equipped with a base and executing agencies ; Split type is intelligent controller install ed in the panem User take the base by implementing agencies ...

Characteristics / Application External Appearance Size

General 1. Overload protection 2.Short circuit protection 3. Controlling 4. Used in residential building, non-residential building, energy source industry and infrastructure. Curve Specifications

Structure and Features YCQ2 Series intelligent dual power automatic switches is made up of two units in 3 pole and 4 pole of MCCB and(auxiliary contacl, alarm contact),the mechanical interlocking transmission, intelligent controller and other components. It has the integral style and split type with two kinds mechanism. Integral controller is equipped with a base and executing agencies ; Split type is intelligent controller install ed in the panem User take the base by implementing agencies ...