Product Overview The ABB MS 450-40 is a high-capacity Manual Motor Starter (MMS) engineered to provide precise control and robust protection for 18.5 kW motors. Manufactured in Germany by ABB, this device acts as a comprehensive, fuse-less protection solution that safeguards industrial and commercial motor applications against critical electrical faults, including overloads and short circuits. With an adjustable current range of 28.00 to 40.00 A, it ensures optimal operational performance and enhanced safety for your three-phase electrical systems. Key FeaturesTargeted Motor Protection: Specifically engineered for 18.5 kW motors, effectively preventing equipment damage caused by electrical overloads and short circuits. Adjustable Current Range: Features a precise, configurable current setting ranging from 28.00 to 40.00 A, allowing for exact calibration to your motor’s operational requirements. Expandable Functionality: Fully compatible with auxiliary contact blocks designed for the MS 450 series, such as the HKS4-11 (ON+OFF) and SK4-11 (TRIP) models, for comprehensive system monitoring. Versatile Integration: Auxiliary contact blocks provide standard 1 NO (Normally Open) and 1 NC (Normally Closed) configurations, ensuring seamless integration into your existing control panel architecture. Technical SpecificationsFeatureSpecificationBrandABB ModelMS 450-40 Motor Rating18.5 kW Current Rating28.00 - 40.00 A WeightApprox. 750 gOriginGermany SEO KeywordsABB MS 450-40, Manual Motor Starter 18.5 kW, ABB Motor Protection Circuit Breaker, 28.00-40.00A Motor Starter, MMS 18.5 kW, MS450-40 Specs, Industrial Motor Protection, ABB Germany MMS, Motor Starter Price Bangladesh.
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