Item Type: Circuit Breaker<br> Material: PA66<br> Features:<br> Complies with IEC60947-2:<br> Rated Insulation Voltage (Ui): 500VAC<br> Impulse Voltage (Uimp): 6kV<br> Thermal Trip Reference Setting Temperature: 30<br> Use Category: A<br> Pollution Degree: 3<br> Magnetic Tripping:<br> B Curve: (3-5)ln<br> C Curve: (5-10)ln<br> D Curve: (10-14) ln<br> Complies with IEC60898-1:<br> Current Limiting Class: 3<br> Single Pole Breaking Capacity (Icn1): Icn1=Icn(6000A)<br> Other Parameters:<br> Protection Class (IEC60529)<br> Circuit Breaker Body: IP20<br> Installed in the Distribution Box: IP40 Insulation, class<br> Overvoltage Category (IEC60364):<br> Damp Heat Resistance (IEC60068-1): Class 2 (when 55C, relative humidity 95%)<br> Wiring Method: Top in and bottom out, bottom in and top out<br> Function: Short circuit protection, overload protection, control isolation<br> Electrical Life: 10000 times<br> Mechanical Life: 20000 times<br> Ambient Temperature: -35 to +70<br> Storage Ambient Temperature: -40 to +85<br> Voltage: 400V1Double Locking Clip: With double locking clip structure, the breaker can be installed horizontally, convenient for installation in narrow environment.<br> 2Stable Current Break: Electromagnetic release mechanism ensures stable current interruption, stable and reliable for operation.<br> 3Electrical Safety: The breaker built in rapid arc extinguishing system, which can quickly extinguish the arc and avoid electrical fire.<br> 4Multi Protection: The circuit breaker provides overload protection, short circuit protection, with leakage protection accessories.<br> 5Wide Usage: This circuit breaker is widely used in power distribution and protection for civil, commercial buildings and industrial places.<br> 1 xCircuitBreaker