Specifications General Type: Manual Motor Starter (MMS) Model: 9406-20 Application: Motor protection and manual switching of AC motors Mounting: Panel or DIN rail mount Electrical Characteristics Rated Operational Voltage (Ue): 600 V AC max Rated Current (Ie): 20 A Number of Poles: 3-pole Overload Protection: Thermal overload relay (adjustable) Short-Circuit Protection: Requires external fuses or breakers Control Voltage: Manual operation, no auxiliary coil Mechanical & Construction Housing Material: Industrial-grade thermoplastic or molded body Operating Mechanism: Push-button ON/OFF with manual reset Mechanical Life: >10,000 operations Dimensions: Compact design for panel mounting Protection Class: IP20 (panel mounted) Environmental Conditions Operating Temperature: –25 °C to +55 °C Storage Temperature: –40 °C to +70 °C Humidity: 0–95% RH, non-condensing Standards & Certifications Standards Compliance: IEC 60947-4-1, UL 508, CSA Safety & EMC: CE marked, industrial-grade EMC compliance Approvals: UL, CSA, CE depending on region Features Manual ON/OFF operation with built-in thermal overload protection Compact and robust design for industrial use Adjustable overload relay for precise motor protection Easy installation and maintenance Suitable for small to medium AC motor control