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

Your Price: $262.50
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Product Description

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
  • 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)
  • Click here to see additional specifications

Cross Reference:
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8.64 LBS
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