Product Description
The MARS 39004 changeover switch is designed for the summer-winter transition of electric thermostats in hydronic heating and cooling fan-coil systems. This switch features color-coded leads for straightforward installation and a sealed SL-8 thermostat for reliable performance.
- Color-coded leads simplify installation
- Sealed case for the SL-8 thermostat enhances durability
- Can be mounted in any orientation
Product Highlights
This switch is ideal for HVAC professionals seeking a dependable solution for controlling climate systems efficiently.
Product Information
Standard Information
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Manufacturer: MARS
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MPN: 39004
Technical Specifications
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Weight: 0.22 lbs
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Dimensions: 4.9 in (Depth) x 3 in (Width) x 2 in (Height)
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Lead Wire Length: 12 in
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Pipe Size: 5/8 in
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UL Rating: Yes
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CSA Listing: Yes