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51120-3 LEV

Name: 51120-3 LEV
Brand: Leviton Manufacturing
SKU: 51120-3 LEV
Availability: OutOfStock

Leviton® 51120-3 51120 Type 2 Surge Protective Device, 20 A, 120/208 VAC, 50/60 Hz, 10 kA SCCR, 3 Phase

Manufacturer: Leviton Manufacturing

Manufacturer part number: 51120-3

Availability: Ships in 5-7 days.

Estimated dates are contingent upon manufacturer stock.

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Product Details

Brand Name

Leviton®

Type

Type 2

Alternate Supplier #

Grainger - 25KR67

Description

Leviton® 51120 panel mount surge arresters are designed for use in homes and apartment buildings at the service entrance, electrical utility meter or other branch panel locations. They are also ideal for use in pumping stations, radio towers and light commercial buildings where protection from high energy, high voltage transients is desired. These surge arresters are available for 1-phase and 3-phase applications.

Leviton® Surge Protective Device, Type 2, Series: 51120, 20 A, 120/208 VAC 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

Application

Commercial

Standards

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

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

Specifications

Country of Origin:	MX
Dimensions:	7-1/2 in H x 4-1/4 in W x 3-1/4 in D
Electrical Ratings:	20 A, 120/208 VAC
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

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