Thermostat Limit Switch in Dishwasher

Snap disc thermostat switches are used in a variety of applications. An example of its use is as a thermostat limit switch within your dishwasher. The reason a dishwasher high limit switch exists is to shut the dishwasher off if the water temperature gets too high. You need hot water to clean dishes properly, but if the water is too hot then the appliance might overheat. This could cause damage to the internal components and result in an expensive repair bill. Purchase here, or be sure to contact us if you need help identifying the correct switch

Functionality of a Thermostat Limit Switch in Dishwasher

The functionality of a snap disc thermostat switch involves opening on temperature rise. This means that if the water temperature surpasses a safe threshold, the switch interrupts power to the dishwasher heating element, preventing overheating. Once the temperature normalizes, the thermostat’s contacts close, allowing power to resume to the heating element. However, if the switch malfunctions, it can lead to issues such as premature shutdowns or a failure to turn on, necessitating the replacement of the defective switch.Example of a dishwasher high limit switch

Addressing Malfunctions and Testing

To address concerns related to a malfunctioning switch, individuals can follow guidelines for testing the limit switch. Testing procedures ensure that the switch functions correctly, allowing users to identify potential issues before they escalate.

Cost-Effective Solutions

Acquiring a replacement snap disc thermostat switch is a cost-effective solution for those facing issues with their dishwasher’s high limit switch. Epoxy-sealed switches, designed to withstand the demanding conditions of dishwasher environments, offer a reliable alternative. These switches are typically priced at under $25, and with shipping included, users can easily obtain a replacement without incurring exorbitant costs associated with professional repairs.

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Senasys

The superior controls manufactured by Senasys have a history of solid performance in many industries. From 22.5 mm selectors, to the four quadrant lighted feedback CMC controls, almost any switching need can be, and has been utilized in a variety of applications. Select a group below for more information. When you have found a switch that fits your needs, simply fax or email your specs to us and let our highly trained engineers find the most efficient configuration for your applications.

Custom Soltutions

Senasys products are designed & manufactured to meet the needs of original equipment manufacturers worldwide.

Made in U.S.A.

Senasys products are designed & manufactured in Eau Claire, Wisconsin, U.S.A.

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