“Very good conditions.” MS325 INCOMPLETE PART NUMBER MUST ADD HIGHEST AMPERAGE AS WELL AS AUX SWITCH IF APPLICABLE DISCONTINUED BY MANUFACTURER MANUAL MOTOR STARTER 1.6-2.5AMPS 690VAC MAX
Motor Protection Circuit Breakers (MPCB) are compact protective devices that combine overload, short-circuit, and phase-failure protection for electric motors. They monitor motor current and trip when conditions exceed set limits, preventing winding damage and reducing downtime. MPCBs are used in industrial panels, motor starters, and machinery control systems where reliable, adjustable protection and easy reset are required.
Verify rated current, short-circuit breaking capacity, trip curve, compatibility with your motor and starter, visible wear or damage, part numbers, and whether functional tests or service records are available.
Ship in sturdy, well-padded packaging or a crate; protect terminals, keep it dry, immobilize moving parts, label fragile electronic components, insure the shipment, and include datasheets and serial numbers.
Perform periodic visual inspections, clean dust from contacts and heat sinks, check tightness of connections, test trip function and calibration, and replace aging units or damaged contacts as recommended by the manufacturer.