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- New Leviton Surge Suppressor Protector Modular Panel Unit 3�Y 277/480V 52277-B3
QTY Available to Ship:
4
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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
MPN:
52277-B3
Cross Reference:
Not Available
Color:
Gray
Condition:
New
UPC:
60078477853391
Weight:
8.65 LBS
Most orders ship same day if received by 2:00 pm EST Mon-Fri and 12:00 pm EST Sat. Some larger orders or items that require special handling may be shipped next business day.