LOCHINVAR Flow Switch: Mfr Part # 100208653
SKU 3G-OTH-91631
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Frequently Asked Questions
What is a LOCHINVAR flow switch used for?
A LOCHINVAR flow switch detects fluid movement in HVAC and boiler systems, ensuring safe operation by confirming flow before enabling burner or pump activation. It protects equipment from dry-fire or low-flow damage in commercial and industrial heating applications.
What are the specifications of LOCHINVAR part 100208653?
The LOCHINVAR flow switch, part number 100208653, is a replacement HVACR control switch designed for flow detection. It is a genuine LOCHINVAR component, not a generic substitute, ensuring compatibility with LOCHINVAR boiler systems. Contact 3G Electric for detailed technical data.
Where to buy a LOCHINVAR flow switch worldwide?
3G Electric supplies the LOCHINVAR flow switch part 100208653 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts and support procurement across 14 departments including HVACR controls.
How to install a LOCHINVAR flow switch?
Install the LOCHINVAR flow switch in the pipe section where flow must be monitored, typically in the return line. Ensure proper orientation per the arrow on the body, and wire according to the system schematic. Always isolate power and drain the system before installation to avoid damage or injury.
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Common applications for LOCHINVARLOCHINVAR Products
3G Electric supplies LOCHINVAR replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















