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Circuit Breakers

SQUARE D Circuit Breaker, Lug In/Out, 450A, 3 Phase

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Circuit Breaker, Molded Case (Lug In/ Lug Out), Standard Circuit Breaker Type, Number of Poles 3, 450 Amps, 600VAC, AIR Rating 18kA, 65kA, 65kA, 35kA, 35kA, 3 Phase, Box Lug Terminal Connection, Min. Wire Size (AWG) 3/0, Max. Wire Size (AWG) 500 kcmil, Length (In.) 12.80, Width (In.) 8.30, Depth (In.) 8.10, Adjustable Instantaneous Trip, High Amp Trip Setting 4500, Low Amp Trip Setting 900, Frame Size M Frame, Standards UL, CSA

Grainger Item #	6NGY8
Price (ea.)	$7,761.00
Brand	SQUARE D
Mfr. Model #	MGL36450
UNSPSC #	39121601
Ship Qty.	1
Sell Qty. (Will-Call)	1
Ship Weight (lbs.)	28.8
Availability	Typically in Stock
Catalog Page No.	278
Country of Origin (Country of Origin is subject to change.)	USA

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Circuit Breaker, Lug In/Out, 450A, 3 Phase

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Item		Circuit Breaker
Type		Molded Case (Lug In/ Lug Out)
Circuit Breaker Type		Standard
Number of Poles		3
Amps		450
Voltage		600VAC
AIR Rating		18k
AIR @ 120VAC		65k
AIR @ 240VAC		65k
AIR @ 277VAC		35k
AIR @ 480VAC		35k
Phase		3
Terminal Connection		Box Lug
Min. Wire Size (AWG)		3/0
Max. Wire Size (AWG)		500 kcmil
Length (In.)		12.80
Width (In.)		8.30
Depth (In.)		8.10
Instantaneous Trip		Adjustable
High Amp Trip Setting		4500
Low Amp Trip Setting		900
Frame Size		M Frame
Standards		UL, CSA

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SQUARE D Circuit Breaker, Lug In/Out, 450A, 3 Phase

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