✅ CHINT 186760 – G Eb 3P C63 4.5kA Detailed Description Description The CHINT eB Series miniature circuit breaker (MCB), part number CHINT 186760, is a 3-pole (3P) low-voltage protective device rated at 63A, featuring a C tripping curve that is ideal for circuits with moderate inrush currents such as motors, HVAC compressors, or industrial machine feeds. With a 4.5kA short circuit breaking capacity, it offers robust protection for three-phase power systems in residential, commercial, and light industrial environments. Compliant with IEC 60898 and operating at 50/60Hz, this MCB uses a thermal-magnetic trip mechanism to disconnect power during overcurrent or fault conditions. The built-in positive contact indication enhances safety during maintenance by displaying actual contact status. Its compact footprint and compatibility with DIN rail mounting make it a practical solution for space-constrained panels and demanding three-phase installations. Specifications Main Brand: CHINT Part Number: CHINT 186760 Product Type: Miniature Circuit Breaker (MCB) Series: eB Rated Current [In]: 63 A Number of Poles: 3P Tripping Curve: C (5–10 × In) Breaking Capacity [Icn]: 4.5kA Compliance: IEC 60898 Frequency: 50/60 Hz Trip Mechanism: Thermal-Magnetic Protection Features Overload protection Short circuit protection Positive contact indication Mechanical & Installation Mounting: DIN Rail Application: High-current three-phase systems (residential, commercial, light industrial)