Siemens Tiastar 5A Motor Circuit Protector - 480V/3P
5A MCP | 480V/3P | Magnetic-Only Trip | Motor Branch Protection
This Siemens Tiastar 5A motor circuit protector MCC bucket provides magnetic-only instantaneous trip protection, designed to exceed industry performance standards. Rated at 480V and 5A, it is specifically designed for motor branch circuit protection per NEC Article 430. Unlike thermal-magnetic breakers, this MCP offers precise magnetic trip settings that coordinate with downstream overload relays, delivering reliable performance under the most demanding load conditions. Deployed across building automation systems, conveyor networks, and packaging lines, the Tiastar MCP bucket ensures Type 2 coordination when paired with compatible contactors and overload devices. Each unit ships factory-wired and tested for immediate plug-in installation with UL 508A and UL 845 compliance.
