Interruptores
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Proveedor: SENSATATermostato de temperatura fija con soporte de tubo de 1/2" 230 °F cerrado 180 °F abierto 10 A 240 V"
Número de serie: 210120 Disponible: 8Comprar ahoraPrecio regular $11.00Precio regularPrecio unitario / por$0.00Precio de venta $11.00 -
Proveedor: EMERSON-U S ELECTRIC
Control; Temperatura, Control de ventilador de disco a presión; SPST, Abierto a 130 grados F, Cerrado a 150 grados F
Número de serie: 210037 Disponible: 19Comprar ahoraPrecio regular $7.00Precio regularPrecio unitario / por$0.00Precio de venta $7.00 -
Proveedor: SERVICE FIRST
Interruptor; Termostato de límite
Número de serie: 210023 Disponible: 30Comprar ahoraPrecio regular $15.12Precio regularPrecio unitario / por$16.00Precio de venta $15.12Venta -
Proveedor: DWYER
Interruptor de presión diferencial baja serie 1800, 125-250-480 V CA/60 0,3"-1,0" WC
Número de serie: 210020 Disponible: 7Comprar ahoraPrecio regular $72.77Precio regularPrecio unitario / por$77.00Precio de venta $72.77Venta -
Proveedor: ENDURA PLASTICS
Interruptor de presión; abierto - 0,56 WC
Número de serie: 209994 Disponible: 24Comprar ahoraPrecio regular $15.12Precio regularPrecio unitario / por$16.00Precio de venta $15.12Venta -
Proveedor: ENDURA
Interruptor Endura SWT03813; Presión 1,90 WC
Número de serie: 209933 Disponible: 14Comprar ahoraPrecio regular $16.00Precio regularPrecio unitario / por$0.00Precio de venta $16.00 -
Proveedor: SAGINOMIYA
Interruptor; Alta presión, 120/240 V CA, SPST
Número de serie: 209931 Disponible: 71Comprar ahoraPrecio regular $8.51Precio regularPrecio unitario / por$9.00Precio de venta $8.51Venta -
Proveedor: SERVICE FIRST
Termostato de control 72 °F abierto 28 °F cerrado
Número de serie: 209682 Disponible: 1Comprar ahoraPrecio regular $23.63Precio regularPrecio unitario / por$25.00Precio de venta $23.63Venta -
Proveedor: SERVICE FIRST
Interruptor de flotador
Número de serie: 209505 Disponible: 4Comprar ahoraPrecio regular $11.34Precio regularPrecio unitario / por$12.00Precio de venta $11.34Venta -
Proveedor: EATON
Interruptor de encendido y apagado
Número de serie: 209491 Disponible: 6Comprar ahoraPrecio regular $61.43Precio regularPrecio unitario / por$65.00Precio de venta $61.43Venta -
Proveedor: BECKETT
Interruptor de control de seguridad; Desbordamiento de drenaje, SPDT, Seguridad de flotador, 115/230 V CA
Número de serie: 209383 Disponible: 7Comprar ahoraPrecio regular $11.00Precio regularPrecio unitario / por$0.00Precio de venta $11.00 -
Proveedor: ENDURA PLASTICS
Interruptor; Presión, unipolar, abierto 0,50 pulg. +/- 0,05 pulg. WC
Número de serie: 209334 Disponible: 1Comprar ahoraPrecio regular $14.00Precio regularPrecio unitario / por$0.00Precio de venta $14.00 -
Proveedor: SERVICE FIRST
Interruptor; palanca, 4DPDT, 10/15A, 125/250 V, encendido-ninguno-encendido
Número de serie: 209328 Disponible: 113Comprar ahoraPrecio regular $22.00Precio regularPrecio unitario / por$0.00Precio de venta $22.00 -
Proveedor: SENSATA
Interruptor; Alta presión, SPST, 240 V CA
Número de serie: 209280 Disponible: 22Comprar ahoraPrecio regular $14.18Precio regularPrecio unitario / por$15.00Precio de venta $14.18Venta -
Proveedor: CLEVELAND CONTROLS
Interruptor de presión
Número de serie: 209210 Disponible: 39Comprar ahoraPrecio regular $14.18Precio regularPrecio unitario / por$15.00Precio de venta $14.18Venta -
Proveedor: TRANE
Interruptor de límite del termostato
Número de serie: 209173 Disponible: 56Comprar ahoraPrecio regular $5.00Precio regularPrecio unitario / por$0.00Precio de venta $5.00 -
Proveedor: THERMODISC
Interruptor termodisco SWT03986; térmico, L165-30F, 60T81 209162
Número de serie: 209162 Disponible: 743Comprar ahoraPrecio regular $5.00Precio regularPrecio unitario / por$0.00Precio de venta $5.00 -
Proveedor: THERMODISC
Interruptor; Despliegue de llamas, 36Tx16, 7515, A1928
Número de serie: 209042 Disponible: 875Comprar ahoraPrecio regular $5.00Precio regularPrecio unitario / por$0.00Precio de venta $5.00 -
Proveedor: THERMODISC
Interruptor; Despliegue de llamas; 36Tx16, 7514, A2033
Número de serie: 209039 Disponible: 564Comprar ahoraPrecio regular $5.00Precio regularPrecio unitario / por$0.00Precio de venta $5.00 -
Proveedor: THERMODISC
Interruptor; Despliegue de llama; 36Tx16, L240F
Número de serie: 209037 Disponible: 925Comprar ahoraPrecio regular $5.00Precio regularPrecio unitario / por$0.00Precio de venta $5.00 -
Proveedor: THERM-O-DISC
Interruptor térmico, 60T11, estilo 315501
Número de serie: 209029 Disponible: 563Comprar ahoraPrecio regular $5.00Precio regularPrecio unitario / por$0.00Precio de venta $5.00 -
Proveedor: TRANE
Despliegue de Switch Flame
Número de serie: 208995 Disponible: 443Comprar ahoraPrecio regular $5.00Precio regularPrecio unitario / por$0.00Precio de venta $5.00 -
Proveedor: SERVICE FIRST
Interruptor de alta presión, corte
Número de serie: 208523 Disponible: 170Comprar ahoraPrecio regular $6.00Precio regularPrecio unitario / por$0.00Precio de venta $6.00 -
Proveedor: TRANE
Interruptor; Límite térmico
Número de serie: 208414 Disponible: 104Comprar ahoraPrecio regular $9.00Precio regularPrecio unitario / por$0.00Precio de venta $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.























