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Voltage Regulation
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Hardwire Surge Protection Devices

SQUARE D Surge Prot Dev, Mod, 480Y/277VAC, 120kA, 3Ph

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Surge Protection Device, External, Modular, Location Type 2, Nominal Discharge Current 20kA, Voltage 277/480, Phase 3YNumber of Poles 3, Max. Surge Current Per Phase 120kA, Max. Surge Current Per Mode 60kA, Max. Continuing Operating Voltage 320, Voltage Protection Rating 1200 V (L-N, L-G, N-G), 2000 V (L-L), Short Circuit Current Rating 200kA, Modes of Protection 10, Mounting Style Surface, Material of Construction Steel, Enclosure Type NEMA 1, 3R, and 12

Grainger Item #	6CDD3
Price (ea.)	$4,848.00
Brand	SQUARE D
Mfr. Model #	TVS4EMA12A
UNSPSC #	39121610
Ship Qty.	1
Sell Qty. (Will-Call)	1
Ship Weight (lbs.)	35.0
Availability	Item ships within 3 business days from supplier
Catalog Page No.	301
Country of Origin (Country of Origin is subject to change.)	USA

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Surge Prot Dev, Mod, 480Y/277VAC, 120kA, 3Ph

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Item		Surge Protection Device
Type		External, Modular
Location Type		2
Nominal Discharge Current		20kA
Voltage		277/480
Phase		3Y
Number of Poles		3
Max. Surge Current Per Phase		120kA
Max. Surge Current Per Mode		60kA
Max. Continuing Operating Voltage		320
Voltage Protection Rating		1200 V (L-N, L-G, N-G), 2000 V (L-L)
Short Circuit Current Rating		200kA
Modes of Protection		10
Mounting Style		Surface
Material of Construction		Steel
Enclosure Type		NEMA 1, 3R, and 12
Noise Reduction Rating NRR		-34dB
Length		14.00"
Width		12.44"
Depth		6.00"
Standards		UL 1449 3rd Ed, CSA C22.24
Includes		Surge Counter, Audible Alarm, LED Indicators

Other Popular Terms for this Product

• Surge Protectors (687)

• Electrical Surge Protectors (683)

• Surge Arrestors (403)

• TVSS (Transient Voltage) Surge Protectors/Suppressors (373)

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Electrical > Voltage Regulation > Hardwire Surge Protection Devices

SQUARE D Surge Prot Dev, Mod, 480Y/277VAC, 120kA, 3Ph

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Electrical
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Hardwire Surge Protection Devices