Magic Chef 17470000009127 Thermal Cutoff Magnetron

Product Description

The MAGIC CHEF 17470000009127 is a thermal cutoff component designed for magnetron protection in Magic Chef microwave appliances. The thermal cutoff acts as a one-time safety device that interrupts power to the magnetron when operating temperatures exceed a safe threshold, preventing damage to the magnetron tube and reducing fire risk. This part is a direct OEM-style replacement intended for appliance technicians and qualified service professionals performing microwave repairs.

This thermal cutoff is used in Magic Chef microwave ovens where the magnetron assembly requires overheat protection. It is typically found in residential countertop and over-the-range microwave units. When a microwave fails to heat and no other fault is detected, a blown thermal cutoff on the magnetron is a common cause. Replacement of this component restores proper magnetron protection and normal heating function.

Key Features

• One-time thermal cutoff designed to protect the magnetron from overtemperature conditions
• OEM-style replacement for Magic Chef microwave appliances
• Interrupts magnetron circuit upon thermal event to prevent further damage
• Direct-fit replacement reduces diagnostic and installation time

Compatibility

Designed as an OEM-style replacement thermal cutoff for magnetron assemblies in Magic Chef microwave ovens. Verify fitment against the unit model number and existing part number before installation.

Installation Notes

Installation should be performed by a qualified appliance technician. Disconnect the microwave from power and discharge the high-voltage capacitor before accessing internal components, as microwave capacitors can retain a lethal charge even after the unit is unplugged. The thermal cutoff is typically mounted directly on the magnetron body and secured with a connector or fastener. Because the thermal cutoff is a one-time device, identify and address the root cause of overheating before returning the unit to service.

Technical Specifications

• Component Type: Thermal Cutoff
• Application: Magnetron Overheat Protection

Standard Information

• Brand: MAGIC CHEF
• Manufacturer Part Number: 17470000009127