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The Siemens SMFH32 is a reliable overload relay heater element designed to manage motor current. This product supports standard trip applications, rated for 2.85 to 3.06 amperes. It helps protect thermal overload relays and is compatible with both single-phase and polyphase motors.
This heater element offers consistent protection for motors, ensuring reliable performance even under varying loads.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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