New Leviton Surge Suppressor Protector Modular Panel Unit 3ØY 277/480V 52277-B3

Description

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New Leviton Surge Suppressor Protector Modular Panel Unit 3ØY 277/480V 52277-B3
Product Details
Quantity in Lot:
Brand:
Leviton
Part Number:
52277-B3
Color:
Gray
Type:
Switch Configuration:
Additional Features (if applicable):
Voltage:
Grade:
Terminal Type(s):
Ground:
Leviton 52277-B3 surge protection unit. Special modular enclosure-less design for installation in a custom panel. Rated 277/480VAC, 3-phase WYE. Features include:
For installation at branch panels for protection of industrial & commercial facilities
Hybrid suppression circuitry
Clamping envelope tracks contour of the AC sine wave
Modular design allows easy replacement of modules without use of tools or the need to shut down the AC system
Real-time diagnostics monitor power & suppression status for each phase & allow use of optional Remote Supervisor (52000-RS)
Dry contacts for remote monitoring
Provides Normal Mode (phase to neutral) and Common Mode (neutral to ground) protection for WYE-configured 3-phase AC systems
"Series Connection" (Kelvin/feed-through) rated for 100 Amps maximum continuous line current using #3 AWC conductors
Fuse protection for each module
Specifications:
Max surge current (test w/8x20?s wave): 100KA (L-N)
Noise rejection: -20 to -40 dB (@5K-10MHz)
MCOV (maximum continuous operating voltage): 320VAC
UL 1449 (2nd Ed) Impulse(6kV/500A): 800 (L-N); 1800 (L-G); 800 (N-G); 1800 (L-L)
This is New Old Stock and is returnable for any reason. (SKU # L52277-B3-EA; Weight: 8.6400 lbs.)