Packard Potential Relay, 170 Voltage, 140-153 pick up, 65 drop off, PR9063

⚡ Packard Potential Relay | 170V Coil | 140–153 Pickup | 65 Drop‑Off | PR9063

Brand new Packard PR9063 Potential Relay. Designed for HVAC compressor start circuits requiring precise pickup and drop‑off voltage control. Built for continuous duty operation with Class B insulation and a wide operating temperature range of 40°F to 130°F.

⚙️ Specifications

• Continuous Coil Voltage: 170 VAC
• Pickup Voltage: 140–153 VAC
• Drop‑Off Voltage: 65 VAC
• Temperature Range: 40°F to 130°F
• Insulation: Class B
• Duty Rating: Continuous
• Condition: Brand New – Unused

Product Features

• Designed for compressor start circuits
• Accurate pickup and drop‑off voltage control
• Durable coil construction for long service life
• OEM‑style terminal layout
• Reliable operation in high‑heat environments

Replaces Part Numbers

19002
63
ZCPRZ7AD1

Fits Models

Model list not provided — verify compatibility with your compressor before purchase.

️ Common Fixes

• Compressor failing to start
• Hard‑starting compressor
• Intermittent compressor operation
• Incorrect start capacitor engagement

️ Installation Tips

• Disconnect power before servicing
• Match terminal orientation to original relay
• Verify pickup/drop‑off ratings match compressor requirements
• Ensure tight, clean terminal connections
• Test compressor start sequence after installation

OEM‑grade performance and precise voltage control — the correct replacement for PR9063‑equivalent potential relays.