4Pin Refrigerator Overload Protector Relay For Compressor PTC Starter Replacement, Durable And Easy Install, Plug And Play Design, Fits A Wide Range Of Refrigerators And Freezers, ZHB Series Compatible

4Pin Refrigerator Start Relay for Compressor ZHB - Plug-In
✔️ 4Pin ZHB35-120P15 start relay, 13-18Ω PTC, size 1.77x1.26x1.07 in

This compact start relay is designed to replace faulty PTC starters in a wide range of refrigerators and freezers. It’s commonly used to help the compressor start in wine fridges, mini fridges, and beverage coolers.

✅ Size: 1.77 x 1.26 x 1.07 in (45.0 x 32.0 x 27.2 mm)
✅ PTC chip tested resistance: ~13-18 Ω
✅ Compatible replacements: ZHB35-105P15, ZHB35-135P15, ZHB54-120P15, ZHB60-120P15, ZHB69-135P4.7 (Not fit ZKB69-135P4.7)
✅ Plug-and-play design, simple installation into matching housings
✅ Color: White, 4-pin connection standard

💡 What is a refrigerator start relay used for and how does a 4-pin ZHB replacement work?

This handy part helps the compressor start reliably by delivering a timed surge to the start winding.

- Handy fix for non-starting fridges when the starter is the issue - Match connector layout and appearance to your old part to ensure fit - Not a cure for a bad compressor; if the motor is damaged, replacement won’t fix it - Works with several ZHB models when the connector and specs line up