【Perfect Replacement】Our 2 Pack QP2-4.7 PTC Starter Relays is a pretty generic starter relay used on various brands for mini fridges, kegerators, wine centers and beverage coolers. Pin Number: 3Pin. Total Size: 1.1'' x 0.8'' x 1.1''(L*W*H). Resistance: 4.7 ohm. 【Widely Applicable】This PTC Starter Relays compatible with many brands: Vissani, Danby, EdgeStar, Summit, Whirlpool, Frgidaire, Kenmore, Haier, Igloo, Magic Chef, etc. 【Premium Quality】Made of high quality material, stable characteristics, high reliability. Ideal spare parts for refrigerator to replace old one. 【Save Time & Money】Prepared for some common problems, such as compressor is not starting, burning hot and "click-clack" about every 3-5 minutes when powered on. Very easy to install and inexpensive way to fix or repair your refrigerator, save a lot of money from buying a new refrigerator. 【Buy With Confidence】Don’t hesitate to solve your refrigerator problems easily! If you have no idea about model number or have any questions in use, we are always ready to solve your problems. High-quality products and customer service is our priority. QP2-4.7 is a pretty generic starter relay used on various brands of mini fridges, kegerators, wine centers and beverage coolers.

Fixes the following symptoms:
1. Compressor is not starting;
2. Burning hot;
3. "Click-clack" about every 3-5 minutes when powered on.

Replaces the following part numbers:
QP2-4R7 / QP2-4.7 / QP2-4.7G12 / WS-EP14F / 3990100070 / 6R8MD3 / AP4565041 / 1206682.

Compatible brands and models include but are not limited to:
VBR240 VBR440 VBR640.

Working Principle:
When the motor starts up, it has to overcome its inertia and the reaction force of the load. Therefore, it needs large current and torque when the motor starts up. When turn to normal, in order to save energy, large torque and need a drop, add a set of auxiliary to motor coil, work only at boot time, normal after it is disconnected, the PTC thermistor series auxiliary coil at startup, starts the PTC thermistor into the high impedance state to cut off the secondary coil, just can achieve the effect.

Specifications:
1. Type: Refrigerator PTC Start Relay
2. Model: QP2-4.7
3. Pin: 3 pin
4. Resistance: 4.7 ohm
5. Material: Metal and plastic
6. Color: Black
7. Total Size : 1.3'' x 0.8'' x 1.1''(L*W*H)
8. Package: 2 pcs PTC starters