The MCCB 800A is a heavy-duty molded case circuit breaker engineered for protection and switching of high-current industrial electrical systems. Designed for reliable overload and short-circuit protection, the breaker is suitable for switchgear assemblies, MCC panels, power distribution systems, generators, and industrial automation infrastructure. The MCCB utilizes thermal-magnetic or electronic trip technology depending on configuration and provides high breaking capacity for safe interruption of fault currents in demanding operating environments. Built with industrial-grade insulation and robust mechanical construction, the breaker supports dependable long-term operation while ensuring electrical safety and equipment protection in commercial and industrial power networks. Siemens SENTRON 3VA/3VT series 800A MCCBs commonly support adjustable protection settings, high fault interruption capability, and panel-mounted installation for industrial electrical applications.
Specifications
| Specification | Value |
| Product Name | MCCB 800A |
| Internal Reference | 7500002222 |
| Main Category | Electrical & Lighting |
| Sub-Category | Switchgear & Circuit Protection |
| Product Type | Molded Case Circuit Breaker (MCCB) |
| Current Rating | 800A |
| Pole Configuration | 3 Pole |
| Rated Voltage | 415V AC |
| Frequency | 50/60Hz |
| Breaking Capacity | 50kA – 70kA (Varies by Model) |
| Protection Type | Overload & Short Circuit Protection |
| Trip Unit Type | Thermal Magnetic / Electronic |
| Mounting Type | Panel Mount |
| Installation Type | Fixed Mount |
| Application | Industrial Power Distribution |
| Usage | MCC Panels & Switchgear |
| Operating System | Three Phase |
| Industrial Grade | Heavy Duty |
| Standards | IEC 60947 |
| Suitable For | Industrial & Commercial Electrical Systems |
