説明

• KSD301 250V 5A Normally Closed Manual Reset Thermal cutoff protector Temperature Switches for Water dispenser Key Parameters: Model: KSD301 Manual reset, standard closed; Type: Bent legs & fixed ring Voltage: 0-250VAC Current: 5A Material: Alloy+bakelite Usage frequency: 50000 instances Note: The obtainable temperature fluctuate is 0-300 degrees Celsius If you require different temperatures, please touch us Here’s the information on find out how to choose the suitable thermal switch: 1 **Provide high-resolution photos of the entrance and again of the thermal switch**: This can help us confirm the shape, material, whether or not it is guide or automatic, the current rating, and the temperature vary of the swap 2 **Identify the type of electrical equipment the thermal swap is used for**: This may also help us decide if the swap is normally open (NO) or normally closed (NC) three **In maximum cases, thermal switches used in electric kit are typically normally closed (NC)** four **If you've got a multimeter**, you should utilize it to check whether the thermal change is generally open or usually closed 5 **Definitions** of normally closed (NC) and usually open (NO) thermal switches: - **Normally Closed (NC)**: Under usual conditions, when the temperature rises to the threshold indicated at the switch, the circuit adjustments from closed (connected) to open (disconnected), and the device stops operating - **Normally Open (NO)**: Under usual conditions, when the temperature rises to the edge indicated at the switch, the circuit modifications from open (disconnected) to closed (connected), and the gadget starts operating This guidance must aid you in choosing the proper thermal switch in your application

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