Generac 7300 Surge Protection Device 120/240V 1Ø Split Phase NEMA 4
The NEC 2020 Code requires Surge Protection devices for new and replaced service equipment supplying dwelling units.
Using Generac’s whole-house Surge Protection Device (SPD) helps protect sensitive electronics like mobile phones, laptop computers, TVs and smart appliances from voltage spikes caused by lightning strikes, downed power lines, and routine utility switching activity. The ESFI estimates homes have on average $15,000 worth of these sensitive electronics that can be damaged by surges. The new Surge Protective Device (SPD) is a convenient, cost effective solution to protect electrical devices and appliances.
It has thermally protected MOVs (metal oxide varistors) that reduce the risk of thermal damage. It is also compact, weather-resistant, and can be installed quickly, in minutes.
- Suitable for Type 1 or Type 2 Applications
- 50 k Amp Per Phase Surge Current Capacity
- 200 k Amp Short Circuit Current Rating
- Pre-wired with 24 Inches if 10-gauge Wire
- ½ Inch Nipple Mount
- NEMA 4 Enclosure
Surge Current Capacity Per Phase
Nominal Discharge Current (In)
|Short Circuit Current Rating (SCCR)||200 kA|
|SPD Type||Type 1 (can also be used in Type 2 applications)|
|System Voltages Available||120/240 VAC Single Split-phase|
|Protection Modes||L-N, L-L|
|Maximum Continuous Operating Voltage (MCOV)||150 L-N, 300 L-L|
|Input Power Frequency||50/60 Hz|
|Enclosure Rating||NEMA 4|
|Operating Temperature||-4 °F through 122 °F (-20 °C through 50 °C)|
|Operating Humidity||5% through 95%, non-condensing|
|Operating Altitude||Up to 16,000 ft (5,000 m)|
|Agency Certification and Approvals||UL1449 4th Edition Listed Device|