Mars 19167 HVAC Potential Relay 420V Coil Motor Starting

The Mars 19167 (Model 167) is a universal replacement potential relay designed specifically for HVAC applications. This motor starting relay is engineered to replace thousands of OEM relay models, making it an ideal solution for air conditioning and refrigeration system repairs and installations.

Key Specifications:

• Coil Voltage: 420V continuous
• Pick-up Voltage Range: 295-328V
• Drop-out Voltage: 75-125V maximum
• Contact Rating: 35 amps at 400-480 VAC
• Frequency: 50/60 Hz
• HP Rating: 1/3 horsepower
• Terminal Style: 1/4 inch quick connect

Features and Benefits:

• Non-positional mounting for flexible installation
• Universal break-off bracket adapts to specific applications
• Tab mounting design for secure placement
• UL and cUL listed for safety compliance
• Class B insulation for reliable performance
• QC-6 conversion kit included to convert screw-on terminals to push-on
• Wiring diagram and installation instructions included with each relay

The Mars II series relays are manufactured to meet or exceed all original equipment specifications, ensuring long-term reliability and easy replacement in residential and commercial HVAC systems.