✅ CHINT 187331 – G EBG 3P C40 6kA Detailed Description Description The CHINT eBG Series miniature circuit breaker (MCB), part number CHINT 187331, is a 3-pole (3P) breaker rated at 40A, utilizing a C-curve tripping characteristic. Designed for high-load protection in three-phase systems, this device provides excellent defense against overloads and short circuits in commercial and light industrial applications. With a 6kA short-circuit breaking capacity, it ensures safe disconnection of fault currents. It operates at 50/60Hz and is fully compliant with the IEC 60898 standard. The integrated thermal-magnetic trip mechanism responds quickly to abnormal conditions, while the positive contact indicator enhances safety during inspections and maintenance. Compact and DIN rail-mountable, the MCB is easy to install in standard distribution boards and control panels. Specifications Brand: CHINT Part Number: CHINT 187331 Product Type: Miniature Circuit Breaker (MCB) Series: eBG Poles: 3P Rated Current: 40A Tripping Curve: C (5 to 10 × In) Breaking Capacity (Icn): 6kA Frequency: 50/60Hz Trip Unit Technology: Thermal-Magnetic Standards: IEC 60898 Mounting: DIN Rail Applications: Ideal for three-phase protection in high-load circuits powering HVAC compressors, industrial equipment, heavy-duty lighting, and machinery rated up to 40A