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Leviton 277/480-Volt and 220/380-Volt 3-Phase Wye 240-Volt 480-Volt Delt Amp Surge Panel Protector, Gray 42277-DY3 - The Home Depot
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AC Surge Protector SPD SP PLUS Brick 277/480 Vac 3-Phase Wye MOV 100 kA, UL 1449 4th Ed. Type 1 or Type 2, TAA
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3 Phase Surge Protector, 480/277Vac, DIN Rail Mount, For Use In 3 Phase Wye 3 Wire and Ground Circuit, UL1449 4th Edition, ASISP320-3P - ASI
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AC Surge Protector SPD POWER VANTAGE Panel 277/480 Vac 3-Phase Wye MOV 200 kA, UL 1449 4th Ed. Type 1 or Type 2, TAA with Disconnect Switch
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AC Surge Protector SPD I2R-75K DIN-Rail 277/480 Vac 3-Phase Wye MOV 75 kA, UL 1449 4th Ed. Type 1 and Type 2, TAA
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Amazon.com: Leviton 32277-DY3 277/480 Volt, 220/380 Volt, 480 Volt 3-Phase Wye Or Delta, Surge Panel, DHC and X10 Compatible, 80Ka L-N Max Surge Current : Electronics
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Amazon.com: Leviton 32277-DY3 277/480 Volt, 220/380 Volt, 480 Volt 3-Phase Wye Or Delta, Surge Panel, DHC and X10 Compatible, 80Ka L-N Max Surge Current : Electronics
NVENT ERICO, Three Phase, 277/480V AC Wye, Surge Protection Device - 18K857|TDX100C277/480 - Grainger
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Leviton 32277-DY3 :: Surge Protection Device, 277/480VAC, 3P Wye or Delta. NEMA 3R :: PLATT ELECTRIC SUPPLY
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Amazon.com: Leviton 32120-DY3 120/208 Volt 3-Phase Wye Or Delta, Surge Panel, DHC and X10 Compatible, 80Ka L-N Max Surge Current : Electronics
![Leviton 277/480-Volt and 220/380-Volt 3-Phase Wye 240-Volt 480-Volt Delt Amp Surge Panel Protector, Gray 42277-DY3 - The Home Depot Leviton 277/480-Volt and 220/380-Volt 3-Phase Wye 240-Volt 480-Volt Delt Amp Surge Panel Protector, Gray 42277-DY3 - The Home Depot](https://images.thdstatic.com/productImages/bd2b7865-9f6b-4224-91a3-9c80d3749576/svn/leviton-whole-house-surge-protectors-42277-dy3-c3_600.jpg)