Description
When you need a reliable safety relief device for your HVAC or refrigeration system, the Carrier EK02JA203 fusible plug delivers precision performance and trusted OEM durability. This factory-authorized part by Carrier is engineered for systems where high temperature relief protection is essential—designed to melt at approximately 200-210 °F and vent when safe thresholds are exceeded, preventing overheating and costly damage.
Key Features
- Exact OEM specification: Built to Carrier’s original design so you get proper fit and function in compatible equipment.
- Critical safety component: As a fusible plug rated ~200-210 °F, it’s a fail-safe that protects compressors, coils or other high-temp components from over-temperature conditions.
- Compact 1⁄16″ NPT thread size: Easily integrates into existing equipment with this standard sized connection for versatile use.
- Reliable materials & build: Lightweight yet durable construction (~0.02 lb) ensures both performance and serviceability.
- Widely used across units: Found in many Carrier condensing and rooftop units where plug-style protection is required.











