For Expert Help Call 1-800-624-4488
Leviton 51120-1 - AC Single Phase Surge Protector Thumbnail

Lighting can be confusing! Expert Help - Call Now


Leviton 51120-1 - AC Single Phase Surge Protector

Type 2 SPD - Hardwired - Panel Mounted - 50kA Max. Capacity - 120/240 Volt - NEMA 1 Indoor Enclosure

View More Details

Product Image
$228.36 ea.
An error has occurred
SKU: LEV-511201

Brand Leviton
MPN (Part No.) 51120-1
Voltage 120/240
Width 7 in.
Height 4.06 in.
Housing NEMA 1 Steel
Mounting Flush Mount
Surge Capacity 50kA
Operating Temp -10°C/60°C
Type 2 SPD
Wire Gauge 12 AWG
Suppression MOV
Warranty 5 Years
UPC 078477827542
CSA Listed No
Safety Rating UL Indoor
Depth 7 in.
Maximum Voltage 1200 Volt


Leviton's 51120-1 Branch Panel Mounted SPD devices have been designed to protect residential and small commercial establishments from high voltage transients. The standard J-Box metal enclosure simplifies flush mounting in typical frame construction environments, and provides convenient connection means to existing branch panels. The Type 2 surge protector actively monitors spikes and surges entering the property through AC power lines and offers real-time, visual diagnostics for each protected phase.