Generac Part 6424 HSB Brownout Protection Kit
The Generac Model 6424 is not a generator unit itself; it is a critical electrical accessory known as the HSB Brownout Protection Kit (Home Standby Brownout Protection Kit). This specialized kit is installed within the Automatic Transfer Switch (ATS) to enhance the reliability of the entire backup power system, particularly in areas prone to voltage fluctuations.
Features
Appliance Protection:
- Primary Feature is to safeguard sensitive electronics and motors (like HVAC compressors) from damage caused by low-voltage conditions (brownouts) in the utility line.
Adjustable Voltage Threshold:
- It allows a qualified installer to raise the minimum voltage threshold at which the ATS recognizes a power failure. This forces the generator to start and take over the load sooner when the utility power is unstable but not completely off.
Automated Transfer:
- Ensures a quicker, more reliable transfer to the generator's clean power supply during utility low-voltage events, preventing the home from being exposed to damaging, fluctuating low voltage.
Relay-Based System:
- The kit consists of a specialized relay timer and socket relay designed for integration directly onto the DIN rail inside the Generac ATS panel.
Enhanced Reliability:
- Improves the overall reliability of the backup power system by removing the variable of poor utility grid quality from the equation during a low-voltage event.
Wide Compatibility:
- Designed to work with most Generac single-phase Automatic Transfer Switches (ATS) up to 400 Amps (including RTSX, RTSD, RTSE, RTSN, and EZ switches).
