Description
The SUPCO SUP-TD73 is a Delay on Break (DOB) timer designed to protect HVAC/R compressors from short cycling. It provides an adjustable delay of 6 seconds to 5 minutes before restarting the load after a thermostat opening or power interruption, making it suitable for compressor staging and HVAC/R protection.
FEATURES
- Delay on Break (DOB) timer
- Adjustable time delay from 6 seconds to 5 minutes
- Helps protect compressors from short cycling
- Suitable for HVAC/R compressor applications
- 1/4″ male quick-connect terminals
- Jumper wire can be cut for 110/250V applications
- Non-positional single-hole mounting
- Compact design for easy installation
INCLUDES
- 1 × SUPCO TD73 Time Delay on Break Timer
SPECIFICATIONS
- Model: TD73
- Product Type: Delay on Break Timer
- Input Voltage: 19–250 VAC/VDC
- Delay Range: 6 seconds–5 minutes
- Maximum Load: 1 A
- Maximum Inrush Current: 10 A
- Minimum Load Current: 40 mA at 24 VAC
- Operating Temperature: 0°F to 160°F (-18°C to 71°C)
- Mounting Type: Non-positional, single-hole mounting
- Connection: 1/4″ Quick-Connect Terminals
- Application: HVAC/R Compressor Protection and Staging
