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Siemens SMF40BC1 - Motor Circuit Protector 40A 600V AC

Siemens
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Siemens SMF40BC1 is a motor control circuit protector designed for safeguarding industrial motor circuits against overloads and short circuits. It operates with a voltage rating of 600V AC and a current rating of 40A, housed within a robust, compact construction for reliable performance. This unit is engineered to meet stringent industry standards, including UL and CSA certifications, ensuring compliance and safety in demanding environments. Typical applications include integration into motor control centers, panelboards, and industrial machinery where precise motor protection is critical.

Key Features & Specifications
  • Type: Thermal-magnetic circuit protector for motor control, featuring a manual ON/OFF switch and trip-free operation
  • Voltage Rating: 600V AC
  • Current Rating: 40A
  • Dimensions: Compact design for standard motor control center buckets
  • Standards: UL 508, CSA C22.2 No. 14
  • Applications: Motor control centers (MCCs), industrial panelboards, pump and fan control, conveyor systems
  • Switch Type: Rotary handle
  • Configuration: Individual unit
  • Poles: 3
  • Protection: Thermal overload and magnetic short-circuit
  • Trip Type: Fixed thermal-magnetic
  • Frame Size: SM Frame
  • Enclosure: Open style for mounting in enclosed panels or MCC buckets
  • Mounting: Designed for mounting within a motor control center bucket or panel
  • Certification: UL Listed, CSA Certified
  • Installation Type: Fixed
  • Item QTY: 1
  • Weight: 5.19 lb


Product Identification
  • Manufacturer: Siemens
  • Model: SMF40BC1
  • Item Subcategory: Motor Control Part And Accessory