XPMTC-70 Microwave Thermal Cut-Off Fuse 70℃ (158°F) Normally Closed

XPMTC-70 Microwave Thermal Fuse 70 ℃ (158 °F) Normally Closed – Universal Microwave Safety Cutoff

Product Description

Protect your microwave from overheating with the XPMTC-70 Microwave Thermal Fuse 70 ℃ (158 °F). This high-quality aftermarket safety fuse is designed to permanently interrupt power when internal temperatures exceed safe operating limits. A blown thermal fuse can cause the microwave to lose power, stop heating, or shut down entirely. Replacing it with this reliable XPMTC-70 fuse restores safe operation and helps prevent damage to internal components.

Replaces Part Numbers

XPMTC-70, MTC-70, Microwave Thermal Fuse 70C, 158F Thermal Cutoff, KSD201 70C, KSD-40LC 70, 

Compatibility

This universal microwave thermal fuse is compatible with many GE, Whirlpool, Samsung, LG, Frigidaire, Panasonic, Sharp, and Kenmore microwave ovens that require a 70 ℃ (158 °F) thermal cutoff.

Commonly used in countertop, over-the-range, and built-in microwave models.

Always verify temperature rating and fuse style before ordering.
Contact our support team if you’re unsure.

✅ Key Features

• 🔄 Aftermarket Replacement – Matches OEM temperature cutoff performance

• 🌡️ 70 ℃ (158 °F) Safety Rating – Activates at unsafe temperature levels

• 🛡️ Critical Safety Component – Helps prevent overheating and fire risk

• 💪 Durable Construction – Designed for long-term reliability

• 💰 Cost-Effective Repair – Affordable alternative to OEM thermal fuses

📐 Product Specification

• Part Number: XPMTC-70

• Component Type: Microwave Thermal Fuse / Thermal Cutoff

• Temperature Rating: 70 ℃ (158 °F)

• Function: One-time safety cutoff

• Material: Heat-resistant metal body

• Application: Microwave cavity or magnetron temperature protection

• Quality Level: Aftermarket replacement (not OEM)

🛠️ Installation Notes

Tools Needed: Phillips screwdriver, insulated pliers

⚠️ Safety First:
Unplug the microwave before servicing. Microwaves contain high-voltage components—allow time for capacitors to discharge before handling internal parts.

Basic Steps:

1. Disconnect microwave power.

2. Remove the outer cabinet or access panel.

3. Locate the thermal fuse near the magnetron or cavity.

4. Disconnect wiring and remove the blown fuse.

5. Install the new XPMTC-70 thermal fuse in the same position.

6. Reassemble the unit and restore power.

7. Test microwave operation.

⏱️ Time Required: 15–25 minutes