Details

Description

Leviton® Surge Protective Device, Type 2, Series: 51120, 20 A, 120/208 V AC Electrical Rating, 50/60 Hz Frequency, 5 Wires, 10 kA Short Circuit, 50 kA Peak Surge Current, 3 kA Nominal Discharge, Modes of Protection: L-N/L-L, LED/Noise Filtering Indicator, 3 ph, Environmental Conditions: -10 to 60 deg C Operating Temperature, -20 to 85 deg C Storage Temperature, 5 to 95% Non-Condensing Humidity, NEMA 1 Enclosure, Panel Mounting, Hard Wire/Wire Lead Terminal, Steel, 7-1/2 in H x 4-1/4 in W x 3-1/4 in D Dimensions

Features:

Single high energy solid state semiconductor surge suppression circuitry per phase
Real time diagnostic visual indicator shows power and suppression status for each protected phase
Each phase provided with independent thermal fuse protection
Feature a low VPR to ensure protection of sensitive electronic devices including LCD TVs, PDAs and computers
Standard J-box enclosure with pre-punched standard knockouts can be easily surface mounted in typical frame construction
Internal DIN rail module provides for easy replacement (on type 1 outdoor unit only)
All versions are compatible with Leviton® Decora® home controls
Parallel hardwired via 12 AWG wire connection
Without surge counter

Applications:

Light Commercial and Residential Applications

Standards/Approval:

ANSI/IEEE C62.41/C62.45
cULus 1449
UL94 V-2 Flammability Rating

Warranty:

Limited Lifetime

Attributes/Specifications

Dimensions	7-1/2 in H x 4-1/4 in W x 3-1/4 in D
Electrical Ratings	20 A, 120/208 V AC
Enclosure Type	NEMA 1
Environmental Conditions	-10 to 60 deg C Operating Temperature, -20 to 85 deg C Storage Temperature, 5 to 95% Non-Condensing Humidity
Frequency Rating	50/60 Hz
Indicator Type	LED/Noise Filtering
Material	Steel
Modes of Protection	L-N/L-L
Mounting Type	Panel
Nominal Discharge Current	3 kA
Number of Wires	5
Peak Surge Current	50 kA
Phase	3
Series	51120
Short Circuit Current Rating	10 kA
Terminal Type	Hard Wire/Wire Lead
Type	Type 2
Manufacturer	Leviton®