Feature:1. Double Locking Clip: With double locking clip structure, the breaker can be installed horizontally, convenient for installation in narrow environment.2. Stable Current Break: Electromagnetic release mechanism ensures stable current interruption, stable and reliable for operation.3. Electrical Safety: The breaker built in rapid arc extinguishing system, which can quickly extinguish the arc and avoid electrical fire.4. Multi Protection: The circuit breaker provides overload protection, short circuit protection, with leakage protection accessories.5. Wide Usage: This circuit breaker is widely used in power distribution and protection for civil, commercial buildings and industrial places.Specification:Item Type: Circuit BreakerMaterial: PA66Features:Complies with IEC60947-2:Rated Insulation Voltage (Ui): 500VAC Impulse Voltage (Uimp): 6kV Thermal Trip Reference Setting Temperature: 30 Use Category: APollution Degree: 3Magnetic Tripping:B Curve: (3-5)lnC Curve: (5-10)lnD Curve: (10-14) lnComplies with IEC60898-1:Current Limiting Class: 3 Single Pole Breaking Capacity (Icn1): Icn1=Icn(6000A)Other Parameters:Protection Class (IEC60529) Circuit Breaker Body: IP20Installed in the Distribution Box: IP40 Insulation, class Overvoltage Category (IEC60364): Damp Heat Resistance (IEC60068-1): Class 2 (when 55C, relative humidity 95%)Wiring Method: Top in and bottom out, bottom in and top outFunction: Short circuit protection, overload protection, control isolationElectrical Life: 10000 timesMechanical Life: 20000 timesAmbient Temperature: -35 to +70Storage Ambient Temperature: -40 to +85Voltage: 400V.Package List:1 xCircuit BreakerNote:Pay attention to the safety of electricity when using, please install it under the guidance of professionals.