Feature:1. [Short Circuit Protection] The short circuit protection of the circuit breaker can make the electromagnetic tripping mechanism stable and cut off the current, which plays a good role in safety protection.2. [PA66 Shell] The shell of the miniature circuit breaker is made of flame retardant material Pa66, which will not cause circuit fire and has excellent safety.3. [Ensure Electricity Safety] The rapid arc extinguishing system of this circuit breaker can quickly extinguish the arc and avoid electrical fires.4. [Wide Application] This circuit breaker is widely used in power distribution protection in civil, commercial buildings and industrial sites.5. [Easy Installation] The circuit breaker is a double locking clip structure, which can be operated horizontally during installation, and can be disassembled and assembled freely in a narrow environment.Specification:Item Type: Miniature Circuit BreakerMaterial: PA66Pollution Level: 3Magnetic Trip:B Curve: (3-5)lnC Curve: (5-10)lnD Curve: (10-14)lnThermal Trip Reference Setting Temperature: 30Use Category: A, in line with IEC60898-1Current Limiting Level: 3Single Pole Breaking Capacity (Icn1): Icn1=Icn(6000A)Protection Class (IEC60529):Circuit Breaker Cody: IP20Installed in the Distribution Box: IP40, insulation class is Overvoltage Category (IEC60364): Damp Heat Resistance (IEC60068-1): Class 2 (at 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: -35-70Storage Environment Temperature: -40-85.Package List:1 x Miniature Circuit BreakerNote:Pay attention to the safety of electricity when using it, please install it under the guidance of professionals