Specification Brand : GUO SHUY BulletPoint : The 20PW7-150 Water Pressure Swichgage is a 2" dial, diaphragm-actuated pressure-indicating gage with a built-in electrical limit switch. This dual-scale instrument is designed specifically to monitor water pump pressure and features a lockout button and a range of 0-150 psi. BulletPoint1 : Versatile Application: The PS1503 is designed to sense positive pressure in both forced air heating and cooling systems. This versatility allows it to operate seamlessly year round, enhancing comfort in various climate conditions BulletPoint2 : Reliable Activation Mechanism: PS1503 pressure switch features a snap acting switch activated by a diaphragm with an integrated pressure probe. This robust mechanism ensures reliable operation by responding directly to changes in air pressure within the duct or plenum BulletPoint3 : Broad Compatibility: With electrical ratings of 24V and 277V AC, supporting up to 15 amps, the PS1503 accommodates diverse electrical setups commonly found in HVAC systems. This broad compatibility simplifies installation and integration with existing equipment BulletPoint4 : Enhanced Efficiency: Its streamlined design simplifies wiring, offering ease of installation while ensuring efficient performance. The PS1503 facilitates the initiation of auxiliary devices such as duct boosters, electronic air cleaners, electrical duct heaters, and humidifiers, optimizing overall system efficiency and comfort control BulletPoint5 : 24 Hour Service: We offer 24 hour service, please contact us with any questions you may have CircuitType : N ConnectivityProtocol : X-10 ConnectorType : No ControllerType : Ring CoolingMethod : Air CurrentRating : 15 amps ExternallyAssignedProductIdentifier : 7436829204818 ExternallyAssignedProductIdentifier1 : 734697698195 ExternallyAssignedProductIdentifier2 : 0734697698195 IncludedComponents : Switch InternationalProtectionRating : IP00 ItemName : New PS1503 Duct Pressure Switch for Auxiliary Devices Boosters Fan, Electronic Air Cleaners, Electrical Duct Heaters, Humidifiers ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 5 ItemTypeKeyword : electronic-pressure-switches LightType : Non-Illuminated LowerTemperatureRating : -40 degrees_fahrenheit Manufacturer : GUO SHUY Material : Stainless Steel Material1 : Polycarbonate Material2 : Alloy Steel Material3 : Copper Material4 : Brass ModelName : Gonetre12506gv7gm ModelNumber : 76575-4 4D-4785 2Y-4439 MountingType : Wall Mount NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPositions : 1 OperatingVoltage : 1 volts OperationMode : ON-OFF PackageLevel : unit PartNumber : PS1503 ProductDescription : HVAC Controls and Thermostats Switch ProductSiteLaunchDate : 2024-07-15T08:27:37.264Z SpecificationMet : 1 Style : 40-60 Psi SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SwitchType : 1 SwitchType1 : Pressure Switch SwitchType2 : Temperature Switch TerminalType : Through Hole UnitCount : 1 UpperTemperatureRating : 180 degrees_fahrenheit