Switches
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Vendor: SENSATA
Fixed Temp Thermostat with 1/2" Tube Bracket 230F Closed 180F Open 10A 240V
SCL # : 210120 Available: 8Shop NowRegular price $11.00Regular priceUnit price / per$0.00Sale price $11.00 -
Vendor: EMERSON-U S ELECTRIC
Control; Temp, Snap Disc Fan Control; SPST, Open 130 Deg F, Close at 150 Deg F
SCL # : 210037 Available: 19Shop NowRegular price $7.00Regular priceUnit price / per$0.00Sale price $7.00 -
Vendor: SERVICE FIRST
Switch; Limit Thermostat
SCL # : 210023 Available: 30Shop NowRegular price $15.12Regular priceUnit price / per$16.00Sale price $15.12Sale -
Vendor: DWYER
1800 Series Low Differential Pressure Switch, 125-250-480 VAC/60 0.3"-1.0" W.C.
SCL # : 210020 Available: 7Shop NowRegular price $72.77Regular priceUnit price / per$77.00Sale price $72.77Sale -
Vendor: ENDURA PLASTICS
Pressure Switch; Open-0.56" W.C.
SCL # : 209994 Available: 24Shop NowRegular price $15.12Regular priceUnit price / per$16.00Sale price $15.12Sale -
Vendor: ENDURA
Switch; Pressure 1.90"WC
SCL # : 209933 Available: 14Shop NowRegular price $16.00Regular priceUnit price / per$0.00Sale price $16.00 -
Vendor: SAGINOMIYA
Switch; High Pressure, 120/240 VAC, SPST
SCL # : 209931 Available: 71Shop NowRegular price $8.51Regular priceUnit price / per$9.00Sale price $8.51Sale -
Vendor: SERVICE FIRST
Control Thermostat 72F Open 28F Closed
SCL # : 209682 Available: 1Shop NowRegular price $23.63Regular priceUnit price / per$25.00Sale price $23.63Sale -
Vendor: SERVICE FIRST
Switch Float
SCL # : 209505 Available: 4Shop NowRegular price $11.34Regular priceUnit price / per$12.00Sale price $11.34Sale -
Vendor: EATON
On-Off Switch
SCL # : 209491 Available: 6Shop NowRegular price $61.43Regular priceUnit price / per$65.00Sale price $61.43Sale -
Vendor: BECKETT
Safety Control Switch; Drain Overflow, SPDT, Float Safety, 115/230VAC
SCL # : 209383 Available: 8Shop NowRegular price $11.00Regular priceUnit price / per$0.00Sale price $11.00 -
Vendor: ENDURA PLASTICS
Switch; Pressure, Single Pole, Open .50" +/- .05" WC
SCL # : 209334 Available: 2Shop NowRegular price $14.00Regular priceUnit price / per$0.00Sale price $14.00 -
Vendor: SERVICE FIRST
Switch; Toggle, 4DPDT, 10/15A, 125/250 V, On-None-On
SCL # : 209328 Available: 113Shop NowRegular price $22.00Regular priceUnit price / per$0.00Sale price $22.00 -
Vendor: SENSATA
Switch; High Pressure, SPST, 240VAC
SCL # : 209280 Available: 22Shop NowRegular price $14.18Regular priceUnit price / per$15.00Sale price $14.18Sale -
Vendor: CLEVELAND CONTROLS
Pressure Switch
SCL # : 209210 Available: 39Shop NowRegular price $14.18Regular priceUnit price / per$15.00Sale price $14.18Sale -
Vendor: TRANE
Thermostat Limit Switch
SCL # : 209173 Available: 56Shop NowRegular price $5.00Regular priceUnit price / per$0.00Sale price $5.00 -
Vendor: THERMODISC
Thermodisc SWT03986 Switch; Thermal, L165-30F, 60T81
SCL # : 209162 Available: 743Shop NowRegular price $5.00Regular priceUnit price / per$0.00Sale price $5.00 -
Vendor: THERMODISC
Switch; Flame Rollout; 36TX16, 7515, A1928
SCL # : 209042 Available: 875Shop NowRegular price $5.00Regular priceUnit price / per$0.00Sale price $5.00 -
Vendor: THERMODISC
Switch; Flame Rollout; 36TX16, 7514, A2033
SCL # : 209039 Available: 564Shop NowRegular price $5.00Regular priceUnit price / per$0.00Sale price $5.00 -
Vendor: THERMODISC
Switch; Flame Rollout; 36TX16, L240F
SCL # : 209037 Available: 925Shop NowRegular price $5.00Regular priceUnit price / per$0.00Sale price $5.00 -
Vendor: THERM-O-DISC
Switch; Thermal, 60T11, Style-315501
SCL # : 209029 Available: 563Shop NowRegular price $5.00Regular priceUnit price / per$0.00Sale price $5.00 -
Vendor: TRANE
Switch-Flame-Rollout
SCL # : 208995 Available: 443Shop NowRegular price $5.00Regular priceUnit price / per$0.00Sale price $5.00 -
Vendor: SERVICE FIRST
High Pressure Switch; Cutout
SCL # : 208523 Available: 170Shop NowRegular price $6.00Regular priceUnit price / per$0.00Sale price $6.00 -
Vendor: TRANE
Switch; Thermal Limit
SCL # : 208414 Available: 104Shop NowRegular price $9.00Regular priceUnit price / per$0.00Sale price $9.00
Frequently Asked Questions
Surplus City Liquidators stocks a wide range of surplus electrical switches for residential, commercial, and industrial HVAC applications, including discount HVAC pressure switches (high and low pressure), surplus disconnect switches, rotary switches, toggle switches, time switches, time clocks, and limit controls.
Inventory is sourced directly from manufacturers as surplus or excess stock, so available switch types and brands shift as new lots arrive. Checking the current collection or calling the sales team at 765-482-7000 is the most reliable way to confirm what is in stock for a specific application.
Every switch sold by Surplus City Liquidators is brand new and has never been installed. Inventory is acquired directly from manufacturers as surplus or excess stock, not pulled from service, reconditioned, or refurbished.
Buyers receive components in the same factory condition they would expect from a traditional supply house, with the added benefit of below-retail pricing. "Surplus" refers to the inventory channel, not the condition of the product.
Because Surplus City Liquidators purchases directly from manufacturers, they are able to offer new HVAC electrical switches below retail by eliminating the standard distributor markup that inflates pricing at traditional supply houses.
Savings vary by item, brand, and current inventory. Contractors and property managers sourcing multiple components at once tend to see the most meaningful per-unit savings. Pricing is listed on each product page and reflects current availability.
Available brands depend on what manufacturers have placed into the surplus channel at any given time. Past inventory has included HVAC control switches for sale from major manufacturers, including Trane, Honeywell, General Electric, Johnson Controls, and others.
Because surplus lots are not predictable in advance, the current collection listings on the website or a call to 765-482-7000 are the most accurate way to confirm brand availability for a specific switch type before placing an order.
The most reliable starting point is the model number or part number from the switch being replaced, which is typically printed on the component label. For new installations, knowing the system's voltage, amperage rating, and pressure specifications will help narrow compatible options.
Surplus City Liquidators' technical inside sales team is available by phone at 765-482-7000 and can help match your requirements to current inventory. Contractors working with specific part numbers are encouraged to call before ordering to confirm availability.
Surplus City Liquidators sources surplus and excess inventory and is not a manufacturer’s distributor. Manufacturer’s warranty coverage is at the sole discretion of the manufacturer and is not guaranteed on surplus items, so this needs to be checked on a case-by-case basis.
Surplus City Liquidators serves contractors, property managers, and businesses alongside individual buyers. There is no stated minimum order requirement for standard purchases, and bulk HVAC switch purchases are possible depending on current inventory levels for the specific switch types needed.
For larger orders or contractor pricing inquiries, calling 765-482-7000 directly is the best route. Shipping is available to all 48 contiguous states, and local pickup is offered at showroom locations in Lebanon, IN; Lafayette, IN; Grand Prairie, TX; and Greenville, SC.
Switches can be purchased directly through the online store, with shipping calculated at checkout. Orders are processed within 3 to 5 business days. In-person pickup is available at all four Surplus City Liquidators showrooms: Lebanon, IN; Lafayette, IN; Grand Prairie, TX; and Greenville, SC.
Shoppers who cannot identify the correct part online are encouraged to call 765-482-7000 before placing an order. The technical inside sales team can confirm part compatibility and check current stock.























